Sidi Shot 2 Dzero Cycling ShoesWith their uncompromising stiffness matched to a limited edition print, honouring founder Dino Signori, the Sidi Shot 2 Dzero Cycling Shoes are made for riders seeking the ultimate in style and road cycling performance. Sixty years of SidiThe Dzero features an all-over design displaying famous exclamations of the founder Dino Signori, heard over his six decades at the Sidi helm. Oft called out jokingly in his Venetian dialect and addressed to athletes and employees to spur them on. Eco-PerformanceWith their recycled microfibre upper and a bio-based resin finish derived from cereals, the Sidi Shot 2 Dzero Cycling Shoes combine an environmentally friendly finish with the usual light, supple and efficient performance you'd expect of a premium road shoe. From the endurance demands of long training rides to the lung-searing efforts of criterium racing, the supple upper offers immediate comfort and the carbon fibre sole offers uncompromising stiffness for immediate response to your pedalling inputs. C-Boost SRS Carbon SoleThe performance heart of the Shot 2s is the C-Boost SRS Carbon Sole. Designed to deliver uncompromising performance, this carbon sole has a carefully engineered shape and a carbon lay-up that delivers direct power transfer, leading to lightning-quick acceleration and rival-dropping pedal strokes.Cleat extension has been increased ± 5 mm to allow for more cleat adjustment while the millimetre scale allows you to get the right position every time you replace your cleats. SRS (Sole Replacement System)The SRS sole features replaceable inserts in Nylon and TPU. These inserts provide protection for the carbon sole in the areas most prone to wear and damage and boost durability and grip when you're walking. Ventilation holes are fully integrated too, ensuring excellent air circulation during every pedal stroke. Double-Techno-3 Push Flex SystemWith the Double-Techno-3 Push Flex System, Sidi has created a quick and easy adjustment system that is also engineered to eliminate pressure across the instep.Being positioned centrally, you'll also benefit from more even closure pressure between the inner and outer sides of the shoe, securing your foot for an incredibly stable pedal stroke. Micro-adjustment and easy release make this a system you can use easily on the go too - tighten up for the sprint - loosen up when it's hot. Reflex Adjustable Heel Retention DeviceEnsuring there's no heel slippage and as a result, no loss of pedalling efficiency or discomfort, the Reflex adjustable heel retention device is easily adjusted to suit your foot shape and preference. Sprinting, climbing or driving the peloton, enjoy firm foot-hold. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Recycled microfibre fabric upper with bio-based resin finishDouble Tecno-3 Push Flex rotor closing systemReflex adjustable heel retention deviceIntegrated heel cupEco insoleC-BOOST SRS carbon fibre soleReplaceable sole insertsIncreased cleat adjustment +- 5mm extra3-bolt cleat compatible (Cleats not supplied)Buy Sidi Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Shot 2 Dzero Cycling ShoesWith their uncompromising stiffness matched to a limited edition print, honouring founder Dino Signori, the Sidi Shot 2 Dzero Cycling Shoes are made for riders seeking the ultimate in style and road cycling performance. Sixty years of SidiThe Dzero features an all-over design displaying famous exclamations of the founder Dino Signori, heard over his six decades at the Sidi helm. Oft called out jokingly in his Venetian dialect and addressed to athletes and employees to spur them on. Eco-PerformanceWith their recycled microfibre upper and a bio-based resin finish derived from cereals, the Sidi Shot 2 Dzero Cycling Shoes combine an environmentally friendly finish with the usual light, supple and efficient performance you'd expect of a premium road shoe. From the endurance demands of long training rides to the lung-searing efforts of criterium racing, the supple upper offers immediate comfort and the carbon fibre sole offers uncompromising stiffness for immediate response to your pedalling inputs. C-Boost SRS Carbon SoleThe performance heart of the Shot 2s is the C-Boost SRS Carbon Sole. Designed to deliver uncompromising performance, this carbon sole has a carefully engineered shape and a carbon lay-up that delivers direct power transfer, leading to lightning-quick acceleration and rival-dropping pedal strokes.Cleat extension has been increased ± 5 mm to allow for more cleat adjustment while the millimetre scale allows you to get the right position every time you replace your cleats. SRS (Sole Replacement System)The SRS sole features replaceable inserts in Nylon and TPU. These inserts provide protection for the carbon sole in the areas most prone to wear and damage and boost durability and grip when you're walking. Ventilation holes are fully integrated too, ensuring excellent air circulation during every pedal stroke. Double-Techno-3 Push Flex SystemWith the Double-Techno-3 Push Flex System, Sidi has created a quick and easy adjustment system that is also engineered to eliminate pressure across the instep.Being positioned centrally, you'll also benefit from more even closure pressure between the inner and outer sides of the shoe, securing your foot for an incredibly stable pedal stroke. Micro-adjustment and easy release make this a system you can use easily on the go too - tighten up for the sprint - loosen up when it's hot. Reflex Adjustable Heel Retention DeviceEnsuring there's no heel slippage and as a result, no loss of pedalling efficiency or discomfort, the Reflex adjustable heel retention device is easily adjusted to suit your foot shape and preference. Sprinting, climbing or driving the peloton, enjoy firm foot-hold. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Recycled microfibre fabric upper with bio-based resin finishDouble Tecno-3 Push Flex rotor closing systemReflex adjustable heel retention deviceIntegrated heel cupEco insoleC-BOOST SRS carbon fibre soleReplaceable sole insertsIncreased cleat adjustment +- 5mm extra3-bolt cleat compatible (Cleats not supplied)Buy Sidi Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Shot 2 Dzero Cycling ShoesWith their uncompromising stiffness matched to a limited edition print, honouring founder Dino Signori, the Sidi Shot 2 Dzero Cycling Shoes are made for riders seeking the ultimate in style and road cycling performance. Sixty years of SidiThe Dzero features an all-over design displaying famous exclamations of the founder Dino Signori, heard over his six decades at the Sidi helm. Oft called out jokingly in his Venetian dialect and addressed to athletes and employees to spur them on. Eco-PerformanceWith their recycled microfibre upper and a bio-based resin finish derived from cereals, the Sidi Shot 2 Dzero Cycling Shoes combine an environmentally friendly finish with the usual light, supple and efficient performance you'd expect of a premium road shoe. From the endurance demands of long training rides to the lung-searing efforts of criterium racing, the supple upper offers immediate comfort and the carbon fibre sole offers uncompromising stiffness for immediate response to your pedalling inputs. C-Boost SRS Carbon SoleThe performance heart of the Shot 2s is the C-Boost SRS Carbon Sole. Designed to deliver uncompromising performance, this carbon sole has a carefully engineered shape and a carbon lay-up that delivers direct power transfer, leading to lightning-quick acceleration and rival-dropping pedal strokes.Cleat extension has been increased ± 5 mm to allow for more cleat adjustment while the millimetre scale allows you to get the right position every time you replace your cleats. SRS (Sole Replacement System)The SRS sole features replaceable inserts in Nylon and TPU. These inserts provide protection for the carbon sole in the areas most prone to wear and damage and boost durability and grip when you're walking. Ventilation holes are fully integrated too, ensuring excellent air circulation during every pedal stroke. Double-Techno-3 Push Flex SystemWith the Double-Techno-3 Push Flex System, Sidi has created a quick and easy adjustment system that is also engineered to eliminate pressure across the instep.Being positioned centrally, you'll also benefit from more even closure pressure between the inner and outer sides of the shoe, securing your foot for an incredibly stable pedal stroke. Micro-adjustment and easy release make this a system you can use easily on the go too - tighten up for the sprint - loosen up when it's hot. Reflex Adjustable Heel Retention DeviceEnsuring there's no heel slippage and as a result, no loss of pedalling efficiency or discomfort, the Reflex adjustable heel retention device is easily adjusted to suit your foot shape and preference. Sprinting, climbing or driving the peloton, enjoy firm foot-hold. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Recycled microfibre fabric upper with bio-based resin finishDouble Tecno-3 Push Flex rotor closing systemReflex adjustable heel retention deviceIntegrated heel cupEco insoleC-BOOST SRS carbon fibre soleReplaceable sole insertsIncreased cleat adjustment +- 5mm extra3-bolt cleat compatible (Cleats not supplied)Buy Sidi Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Shot 2 Dzero Cycling ShoesWith their uncompromising stiffness matched to a limited edition print, honouring founder Dino Signori, the Sidi Shot 2 Dzero Cycling Shoes are made for riders seeking the ultimate in style and road cycling performance. Sixty years of SidiThe Dzero features an all-over design displaying famous exclamations of the founder Dino Signori, heard over his six decades at the Sidi helm. Oft called out jokingly in his Venetian dialect and addressed to athletes and employees to spur them on. Eco-PerformanceWith their recycled microfibre upper and a bio-based resin finish derived from cereals, the Sidi Shot 2 Dzero Cycling Shoes combine an environmentally friendly finish with the usual light, supple and efficient performance you'd expect of a premium road shoe. From the endurance demands of long training rides to the lung-searing efforts of criterium racing, the supple upper offers immediate comfort and the carbon fibre sole offers uncompromising stiffness for immediate response to your pedalling inputs. C-Boost SRS Carbon SoleThe performance heart of the Shot 2s is the C-Boost SRS Carbon Sole. Designed to deliver uncompromising performance, this carbon sole has a carefully engineered shape and a carbon lay-up that delivers direct power transfer, leading to lightning-quick acceleration and rival-dropping pedal strokes.Cleat extension has been increased ± 5 mm to allow for more cleat adjustment while the millimetre scale allows you to get the right position every time you replace your cleats. SRS (Sole Replacement System)The SRS sole features replaceable inserts in Nylon and TPU. These inserts provide protection for the carbon sole in the areas most prone to wear and damage and boost durability and grip when you're walking. Ventilation holes are fully integrated too, ensuring excellent air circulation during every pedal stroke. Double-Techno-3 Push Flex SystemWith the Double-Techno-3 Push Flex System, Sidi has created a quick and easy adjustment system that is also engineered to eliminate pressure across the instep.Being positioned centrally, you'll also benefit from more even closure pressure between the inner and outer sides of the shoe, securing your foot for an incredibly stable pedal stroke. Micro-adjustment and easy release make this a system you can use easily on the go too - tighten up for the sprint - loosen up when it's hot. Reflex Adjustable Heel Retention DeviceEnsuring there's no heel slippage and as a result, no loss of pedalling efficiency or discomfort, the Reflex adjustable heel retention device is easily adjusted to suit your foot shape and preference. Sprinting, climbing or driving the peloton, enjoy firm foot-hold. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Recycled microfibre fabric upper with bio-based resin finishDouble Tecno-3 Push Flex rotor closing systemReflex adjustable heel retention deviceIntegrated heel cupEco insoleC-BOOST SRS carbon fibre soleReplaceable sole insertsIncreased cleat adjustment +- 5mm extra3-bolt cleat compatible (Cleats not supplied)Buy Sidi Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Shot 2 Dzero Cycling ShoesWith their uncompromising stiffness matched to a limited edition print, honouring founder Dino Signori, the Sidi Shot 2 Dzero Cycling Shoes are made for riders seeking the ultimate in style and road cycling performance. Sixty years of SidiThe Dzero features an all-over design displaying famous exclamations of the founder Dino Signori, heard over his six decades at the Sidi helm. Oft called out jokingly in his Venetian dialect and addressed to athletes and employees to spur them on. Eco-PerformanceWith their recycled microfibre upper and a bio-based resin finish derived from cereals, the Sidi Shot 2 Dzero Cycling Shoes combine an environmentally friendly finish with the usual light, supple and efficient performance you'd expect of a premium road shoe. From the endurance demands of long training rides to the lung-searing efforts of criterium racing, the supple upper offers immediate comfort and the carbon fibre sole offers uncompromising stiffness for immediate response to your pedalling inputs. C-Boost SRS Carbon SoleThe performance heart of the Shot 2s is the C-Boost SRS Carbon Sole. Designed to deliver uncompromising performance, this carbon sole has a carefully engineered shape and a carbon lay-up that delivers direct power transfer, leading to lightning-quick acceleration and rival-dropping pedal strokes.Cleat extension has been increased ± 5 mm to allow for more cleat adjustment while the millimetre scale allows you to get the right position every time you replace your cleats. SRS (Sole Replacement System)The SRS sole features replaceable inserts in Nylon and TPU. These inserts provide protection for the carbon sole in the areas most prone to wear and damage and boost durability and grip when you're walking. Ventilation holes are fully integrated too, ensuring excellent air circulation during every pedal stroke. Double-Techno-3 Push Flex SystemWith the Double-Techno-3 Push Flex System, Sidi has created a quick and easy adjustment system that is also engineered to eliminate pressure across the instep.Being positioned centrally, you'll also benefit from more even closure pressure between the inner and outer sides of the shoe, securing your foot for an incredibly stable pedal stroke. Micro-adjustment and easy release make this a system you can use easily on the go too - tighten up for the sprint - loosen up when it's hot. Reflex Adjustable Heel Retention DeviceEnsuring there's no heel slippage and as a result, no loss of pedalling efficiency or discomfort, the Reflex adjustable heel retention device is easily adjusted to suit your foot shape and preference. Sprinting, climbing or driving the peloton, enjoy firm foot-hold. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Recycled microfibre fabric upper with bio-based resin finishDouble Tecno-3 Push Flex rotor closing systemReflex adjustable heel retention deviceIntegrated heel cupEco insoleC-BOOST SRS carbon fibre soleReplaceable sole insertsIncreased cleat adjustment +- 5mm extra3-bolt cleat compatible (Cleats not supplied)Buy Sidi Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Sidi Shot 2 Dzero Cycling ShoesWith their uncompromising stiffness matched to a limited edition print, honouring founder Dino Signori, the Sidi Shot 2 Dzero Cycling Shoes are made for riders seeking the ultimate in style and road cycling performance. Sixty years of SidiThe Dzero features an all-over design displaying famous exclamations of the founder Dino Signori, heard over his six decades at the Sidi helm. Oft called out jokingly in his Venetian dialect and addressed to athletes and employees to spur them on. Eco-PerformanceWith their recycled microfibre upper and a bio-based resin finish derived from cereals, the Sidi Shot 2 Dzero Cycling Shoes combine an environmentally friendly finish with the usual light, supple and efficient performance you'd expect of a premium road shoe. From the endurance demands of long training rides to the lung-searing efforts of criterium racing, the supple upper offers immediate comfort and the carbon fibre sole offers uncompromising stiffness for immediate response to your pedalling inputs. C-Boost SRS Carbon SoleThe performance heart of the Shot 2s is the C-Boost SRS Carbon Sole. Designed to deliver uncompromising performance, this carbon sole has a carefully engineered shape and a carbon lay-up that delivers direct power transfer, leading to lightning-quick acceleration and rival-dropping pedal strokes.Cleat extension has been increased ± 5 mm to allow for more cleat adjustment while the millimetre scale allows you to get the right position every time you replace your cleats. SRS (Sole Replacement System)The SRS sole features replaceable inserts in Nylon and TPU. These inserts provide protection for the carbon sole in the areas most prone to wear and damage and boost durability and grip when you're walking. Ventilation holes are fully integrated too, ensuring excellent air circulation during every pedal stroke. Double-Techno-3 Push Flex SystemWith the Double-Techno-3 Push Flex System, Sidi has created a quick and easy adjustment system that is also engineered to eliminate pressure across the instep.Being positioned centrally, you'll also benefit from more even closure pressure between the inner and outer sides of the shoe, securing your foot for an incredibly stable pedal stroke. Micro-adjustment and easy release make this a system you can use easily on the go too - tighten up for the sprint - loosen up when it's hot. Reflex Adjustable Heel Retention DeviceEnsuring there's no heel slippage and as a result, no loss of pedalling efficiency or discomfort, the Reflex adjustable heel retention device is easily adjusted to suit your foot shape and preference. Sprinting, climbing or driving the peloton, enjoy firm foot-hold. Cleat GuidanceThese Road Shoes are compatible with road bike pedal systems that use cleats with 3-bolt standards, such as: Look Delta and Keo, Shimano SPD-SL, Speedplay Light Action, Zero, X-Series (via 3-hole adapter plate), Campagnolo Pro-Fit, Mavic Zxellium, Time Iclic/Xpresso and Time Impact.Features:Recycled microfibre fabric upper with bio-based resin finishDouble Tecno-3 Push Flex rotor closing systemReflex adjustable heel retention deviceIntegrated heel cupEco insoleC-BOOST SRS carbon fibre soleReplaceable sole insertsIncreased cleat adjustment +- 5mm extra3-bolt cleat compatible (Cleats not supplied)Buy Sidi Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
RULE THE ROAD At a gravity-defying 215g with the performance and range of adjustability you need to conquer the steepest routes ahead the Imperial™ is destined to lead a lightweight revolution in road cycling footwear. To make a full-featured shoe that rivals minimalist designs in weight we created an ultralight monofilament “Synchwire” mesh upper that fits and feels like a second skin thanks to the dual Boa IP1 buckles with soft lace guides. Thermal-welded Teijin® TPU adds structural support exactly where it’s needed and a high-modulus Easton® EC90 SLX2 carbon fiber plate provides ultimate stiffness-to-weight for power transfer. Our adjustable Super Natural Fit footbed system is the final touch allowing you to customize arch support right out of the box for luxurious comfort and optimal pedaling efficiency. UPPER Teijin® welded SL monofilament mesh One-piece “Synchwire” upper design with soft lace guides Twin Boa® IP1 dials featuring 1mm +/- adjustment and macro release OUTSOLE Easton® EC90™ SLX2 high-modulus carbon Stainless steel hardware Replaceable heel pads FOOTBED SuperNatural Fit Kit with adjustable arch support XT2® anti-microbial fiber top sheet WEIGHT 215 grams (per shoe size 42.5) SIZING 39 – 48 including half-sizes from42.5 – 45.5
Alloy rim.,35mm depth rim.,Tubeless ready - clincher.,Centre Lock rotor mount.,ISO 6 bolts rotor mount.,TA-12 and X-12.,Round spokes.,4 cartridge bearings.,Artisan built, entirely by hand.,Includes alloy QR-25 and spoke protector.,Front: QR, TA-12 and TA-15 (included).,Rear: QR and X-12 (included).,Alloy freehub.,Shimano 10 - 11 speed.,SRAM XDR.,Colour graphics: grey.,Weight: 2,000g per pair..
Building on what it learned with its Gen 2 Version, Stages has developed its technology even further for this latest Gen 3 model. Installed onto a Shimano Ultegra R8000 non-drive side crank arm, it is individually calibrated to ensure its accuracy. Stages produce power meters that both avid amateurs and professionals at the top of their game can trust. Reliable Readings In All Conditions To ensure consistency of measurement on the Stages G3 Ultegra R8000, Stages Cycling introduced a World-first feature to its power meters. This feature is called “Active temperature Compensation” and it is built in as standard to account for sudden temperature changes, which if not accounted for, would result in false and inaccurate data. Stable Connection Stages have made additional improvements to the Bluetooth and ANT+ transmitters and the accelerometer. This ensures the Stages Cycling Power Meter G3 l Ultegra R8000 provides a stable and powerful connection with your cycle computer is maintained and a faster sampling rate for more up-to-date feedback on your performance. Compatibility: · Compatible with all Shimano Hollowtech II road drivetrains · Frame Compatibility: Most frames · Device Compatibility: ANT+, Bluetooth Smart ready · Software Compatibility: StagesLink, Training Peaks, Strava, Garmin Training Centre and other In The Box: · Power meter · High-quality CR2032 coin cell battery · Product identification card with serial number and ANT+ I.D. · Number user guide
Stages Cycling Power Meter G3 L Ultegra R8000This Power Meter from Stages has been a proven performing time and time again. Used by three TDF winners, it helps ensure you outperform thanks to its accurate readings within +/- 1.5% and is compatible with any Shimano road drivetrain. Increased AccuracyStages have built on what it learned when producing its Gen 2 model, by developing the technology even further for increased accuracy of the readings. This Gen 3 model is assembled within an Ultegra R8000 non-drive side crank arm and is individually calibrated. This ensures it provides an accuracy that can be trusted by avid amateurs and professionals on the World Tour.Reliable Readings In Any WeatherTo ensure the measurements remain consistent in any weather type, Stages introduced a feature that’s never been seen integrated into a power meter before. The feature is “Active Temperature Compensation” and Stages added this technology to account for any sudden temperature changes that you might encounter on your ride. If temperature changes are not accounted for, it can result in false and inaccurate data.Strong ConnectionOther improvements include more powerful Bluetooth and ANT+ transmitters. These improvements ensure the power meter provides a powerful and stable connection with your cycle computer is maintained. Also, thanks to the addition of a more advanced accelerometer, the power meter has a faster sampling rate for more up-to-date feedback on your performance.In The Box: Power MeterHigh-quality CR2032 coin cell batteryLifetime access to Stages Link for power meter management and firmware upgrades.2 months of free access to Stages Link premium training and coaching features.Product Identification Card with Serial Number and ANT+ I.D. Number.User GuideFeatures: Accelerometer-based cadence measurement Wirelessly upgradable firmware LED indicator displays battery level Updated accelerometer and addition of gyroscope Upgraded BLE and ANT+ radios offer a 6X improvement of data transmission strength Battery Life: 200+ hours (coin cell: CR2032) when used as a single-sided meter Power Range (Watts): 0 to 5000 Cadence range (rpm): 10-220 Water Resistance Rating: IPX7 Weight: Only adds 15g to the base crank armCompatibility: Compatible with all Shimano Hollowtech II road drivetrains Frame Compatibility: Most frames Device Compatibility: ANT+, Bluetooth Smart ready Software Compatibility: StagesLink, Training Peaks, Strava, Garmin Training Centre and othersBuy Stages Cycling Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Pro Level Aero Race SuitKey Features:Multi fabric construction with Surface Silicone Topography (SST™) sleeves for aero optimisation,High wicking main body fabric with coldblack® technology, UPF 50+ protection and mesh side panels manage body temperature,Wind tunnel tested technology minimizes drag,Quick dry, water repellent, Continuously Variable Profile (CVP), high stretch QDC Tri Series pad with exclusive water expelling DisperseFoam™,Selectively bonded seam construction eliminates chafing,Bonded, flush integrated rear pocket and gel wrapper pocket on back thigh,3D printed silicone grippers,.
What makes the perfect cycling shoe? Is it exceptional power transfer? Superior Comfort? Undeniable style? The simple answer is "yes" to all of the above. With the S-Works 7, you get a shoe with no compromises.We took a no holds barred approach to transferring every bit of your power to the pedals. The lighter and stiffer Powerline™ carbon sole is new and brought to you by the same team that developed Rider-First Engineering. Why's this special? Because it led to our lightest and stiffest carbon outsole to date. A completely refined Padlock™ Heel, meanwhile, packs in more comfort with the same exceptional heel hold that you found in the previous iteration. And finally, the space-grade Dyneema™ material used in the upper doesn’t stretch when pulled on, making sure that your foot stays where it’s supposed to. With these all features combined, you can be sure that we’ve kept in line with the motto “every watt is sacred.”In the comfort arena, we kept all of the Body Geometry features you know and love, like the Longitudinal Arch, Varus Wedge, and Metatarsal Button. Each one of these features have been ergonomically designed and scientifically tested to not only boost power, but also to increase efficiency and reduce the risk of injury. We also took luxury into account by designing the S-Works 7 to have form that complements its function, so you'll find seams that are bonded together, rather than sewn, cleaning up the lines and contouring to your foot with slipper-like comfort. The custom CNC’d alloy BOA® dials also add some panache, but they also feature durable spring clutch internals and precise, one-millimeter micro-adjustments that let you perfectly dial in your fit.The S-Works 7 embodies everything we know about footwear, compacted into one shoe–no compromises, no shortcuts, just explosive speed and superior comfort.Key Features:Body Geometry sole and footbed are ergonomically designed and scientifically tested to boost power, increase efficiency, and reduce the chance of injury by optimizing hip, knee, and foot alignment.,Our stiffest and lightest FACT Powerline™ carbon plate maximizes power transfer: Stiffness Index 15.0,Dyneema® Mesh is trapped between layers of four-way stretch mesh and TPU to create no-stretch zones for the ultimate connection and comfort.,Independent alloy BOA® S3-Snap dials for on-the-fly micro-adjustment, backed by the BOA® Lifetime Guarantee.,PadLock™ heel construction cradles the heel and is proven to improve acceleration,Titanium alloy cleat nuts can rotate to position pedal/cleats 5mm rearward.,Non-slip, replaceable heel tread with internally recessed screws for security.,Form Fit last with a roomy toe box for the ultimate in connectivity and comfort.,Three-bolt cleat pattern fits all major road pedals.,Approximate weight: 224g (1/2 pair, Size 42).