Selle Italia SLR Boost Tekno Superflow SaddleEngineered for the best balance of lightness, comfort and performance, this versatile saddle well-equipped for road, gravel and endurance cycling. Designed in collaboration with Dallara, it features a high-quality carbon design that includes a full carbon cover construction as well as hi-tech carbon rails. This combination ensures maximum stiffness and strength while also keeping its overall weight impressively low with the S3 option weighing only 90g and the L3 option weighing 100g. Multi-Discipline Saddle with Superflow TechnologyWhether you're clocking up the miles on an endurance ride, competing in a road racing event or exploring countryside back roads on your gravel bike, this saddle is developed for performance. Coming kitted out with Superflow technology, it uses its special central relief channel that runs down its middle section to relieve any pressure or fatigue from around your sit bones. As a result, you'll benefit from increased comfort and support, making it perfect for going the extra distance. Another highlight is this model's neutral shape that's ideal for riders with dynamic riding positions and those who like a more upright riding experience. Coming complete with a sleek, eye-catching finish, this is a great choice of upgrade for riding with speed, comfort and style.Features: Cover Material: Full Carbon Rails Material: Hi-Tech Carbon rail Use: Road, Gravel and Endurance Dimensions: S3 Option: 130x248mm; L3 Option: 145x248mm Central Cut Out: Superflow channel Shape: Neutral shape idmatch: S3 and L3 options available to select Weight: S3 Option: 90g; L3 Option: 100gTechnologies: Hi-Tech Carbon Rails: High modules carbon fibre weave, ø7x9mm. Superflow Channel: The SuperFlow technology drastically reduces all physical limitations caused by prolonged pressure in the perineal area. Neutral Shape: Neutral shape is recommended for individuals with both Anterior (Dynamic Rider) and Posterior (Static Rider) Pelvic Tilt.Manufacturer's Part Numbers: 041A922WCA001 Black L3 041A522WCA001 Black S3Buy Selle Italia Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Forged through years of innovation and refinement Giant SLR 1 Disc Wheelsystem represents the pinnacle of on-road stopping power. Ultra light full composite construction SLR 1 are stiff and solid producing a lively and surefooted ride. Clincher and tubeless compatible the complete SLR 1 wheelsystem weighs just 1580g (per wheel). Wheel size: 700c Rim material: Ultralight full composite Rim type: Clincher tubeless compatible Rim profile: ETRTO 622-17 Rim height: 42mm Rim width: 23mm Hubs: Giant Alloy Centerlock Disc Free Hub: Pawl Driver Shimano/Sram Lacing: rear; 24H Dynamic Balanced Lacing (DBL) Spokes rear: Sapim CX-Sprint stainless steel straight pull bladed Rear axle size: 142x12 130x5 QR Weight per wheel system: 1580g
ULTIMATE AERO.Made with ultralight composite rims this pro-level aero disc WheelSystem is unbeatable whether you’re sprinting for the podium or alone against the clock. The SLR 1 65 Disc blends proven aero performance with maximum transmission stiffness and superior braking control in a value-oriented package. UCI & ITU legal QR & Thru Axle Compatible FEATURES SUPERIOR EFFICIENCY — market-leading transmission stiffness best-in-class weight and optimized aerodynamics. PINPOINT CONTROL — market-leading lateral stiffness and superior braking performance in all conditions. ENGINEERED DURABILITY — handcrafted with proprietary materials resins and processes. Weight (g): 985 Rim height (mm): 65 Rim Width (mm): 19 Hub type: DT360 Shimano Bearing type: Precision Sealed Cartridge Axle size: 142x12 Spokes: Sapim Sprint Lacing: 24H DBL Nipple type: Alloy Locking Black
Made with ultralight composite rims, this carbon Aero WheelSystem is a great aero weapon for sprinting to the podium or a solo attack against the clock. The SLR 1 65 is a value-oriented wheel system with proven aero performance with maximum transmission stiffness and superior braking control.Key Features:Tubeless Ready (with supplied rim tape and valve kit),Dynamic Balance Lacing technology - Enhanced transmission efficiency and braking control,Optimized Anchor Point - Boosts overall lateral stiffness..Specifications:Aesthetics /Color: UD composite rim / Black hub,Wheel Size: 700C,Rim Material: Ultralight full composite,Rim Type: Clincher,Tubeless: Tubeless Ready with supplied rim tape and valve kit,Rim Height: 65mm.
The SLR 1 65 WheelSystem is a lightweight, aero carbon wheel that delivers premium aero gains to all riders. Featuring a 65mm deep rim profile with a contemporary 22.4mm inner width, the SLR 1 65 WheelSystem not only provide aerodynamic benefits but also better support for today’s higher volume tyres. With hookless rim design and optimised carbon layup to ensure robust structure with minimal weight, as well as low friction hubs and Dynamic Balanced Lacing technology to maintain maximum power efficiency, the SLR 1 65 offers riders maximum aero efficiency with no weight penalty.Key Features:Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight,Optimised carbon layup features high tensile strength carbon fibre placed at the most crucial points to provide stiff, compliant and lightweight wheels,Low friction hub with precision machined internals eliminates excessive bearing load, reducing bearing friction, lowering rolling resistance and minimising power loss,Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedalling, resulting in enhanced durability and transmission efficiency,The enlarged DBL hub flange increases spoke bracing angles, boosting overall torsional/transmission and lateral stiffness for better power transfer,Giant’s proprietary High Glass Transition Temperature (Tg) resin enhances the rim’s overall durability and braking performance,65mm deep aero rim profile with a 22.4 inner width offers better support for today’s higher volume road tyres and minimises aerodynamic loss.
ULTIMATE AERO.Made with ultralight composite rims this pro-level aero disc WheelSystem is unbeatable whether you’re sprinting for the podium or alone against the clock. The SLR 1 65 Disc blends proven aero performance with maximum transmission stiffness and superior braking control in a value-oriented package. UCI & ITU legal QR & Thru Axle Compatible FEATURES SUPERIOR EFFICIENCY — market-leading transmission stiffness best-in-class weight and optimized aerodynamics. PINPOINT CONTROL — market-leading lateral stiffness and superior braking performance in all conditions. ENGINEERED DURABILITY — handcrafted with proprietary materials resins and processes. Weight (g): 985 Rim height (mm): 65 Rim Width (mm): 19 Hub type: DT360 Shimano Bearing type: Precision Sealed Cartridge Axle size: 142x12 Spokes: Sapim Sprint Lacing: 24H DBL Nipple type: Alloy Locking Black
Key Features:Wheel size: 700c,Rim material: Ultralight full composite,Rim type: Clincher, tubeless compatible,Rim profile: ETRTO 622-17,Rim height: 42mm,Rim width: 23mm,Hubs: Giant Alloy, Centerlock Disc,Free Hub: Pawl Driver, Shimano/Sram,Lacing: front; 21H, Radial,Lacing: rear; 24H, Dynamic Balanced Lacing (DBL),Spokes front: Sapim CX-Sprint stainless steel, straight pull, bladed,Spokes rear: Sapim CX-Sprint stainless steel, straight pull, bladed,Front axle size: 100x12, 100x5 QR,Rear axle size: 142x12, 130x5 QR,Weight per wheel system: 1580g.
The SLR 8.6W is our entry-level women's road bike – but that’s not to say that it’s a basic machine. With a hidden weld aluminium frame, a full carbon fork, and Shimano’s slick-shifting Claris gears, this is a bike which delivers market-leading performance without breaking the bank.The 6061 alloy frame is triple-butted which ensures a stiff and efficient ride without adding weight. With dropped seat stays and the carbon fork, there’s still plenty of comfort on offer too. Complementing the light-weight frame and fork, a compact 50-34 tooth chainset and 11-32 tooth cassette give an easy bottom gear for climbing, and the high-quality Vittoria Zaffiro tyres balance grip, rolling resistance and puncture protection when heading down the other side.Deep drop Tektro brakes allow clearance for up to 28mm* tyres, and mudguard and pannier rack mounts add practicality and year-round usability.Contact Points:Working with Chris Boardman, data from hundreds of bike fits and insight from bike fit experts, we have made simple changes to the contact points of the SLR range. Using advanced pressure mapping and real-world testing we’ve shown that the Boardman SLR Women's saddle will provide long-ride comfort for the majority of people. Bar width and crank length are also reduced vs previous bikes to make sure they are suited to the fit needs of real cyclists, with a female-specific saddle, and stem, handlebar and crank sizes scaled to suit female riders. These changes also reduce the rider’s frontal area, which has been wind tunnel tested to reduce drag, meaning less effort required for the same speed.Key Features:Lightweight Triple-Butted Aluminium frame and full carbon fork offer a fast but comfortable ride,Shimano Claris 8 speed shifters and derailleurs give reliable and smooth gear changes,A compact 50/34 chainset and 11-32 cassette gives a wide spread of gears for climbing and descending,Vittoria Zaffiro tyres deliver great puncture protection, grip and low rolling resistance Boardman SLR Wheels are tubeless-ready, so can be easily upgraded to run without tubes,Mudguard and pannier rack mounts offer an extra dose of year-round practicality. ,*tyre clearance is 25mm with mudguards fitted..
The SLR 8.6 is our entry-level road bike – but that’s not to say that it’s a basic machine. With a hidden weld aluminium frame, a full carbon fork, and Shimano’s slick-shifting Claris gears, this is a bike which delivers market-leading performance without breaking the bank.The 6061 alloy frame is triple-butted which ensures a stiff and efficient ride without adding weight. With dropped seat stays and the carbon fork, there’s still plenty of comfort on offer too. Complementing the light-weight frame and fork, a compact 50-34 tooth chainset and 11-32 tooth cassette give an easy bottom gear for climbing, and the high-quality Vittoria Zaffiro tyres balance grip, rolling resistance and puncture protection when heading down the other side.Deep drop Tektro brakes allow clearance for up to 28mm* tyres, and mudguard and pannier rack mounts add practicality and year-round usability.Contact Points:Working with Chris Boardman, data from hundreds of bike fits and insight from bike fit experts, we have made simple changes to the contact points of the SLR range. Using advanced pressure mapping and real-world testing we’ve shown that the Boardman SLR saddle will provide long-ride comfort for the majority of people. Bar width and crank length are also reduced vs previous bikes to make sure they are suited to the fit needs of real cyclists, not just based on old traditions. These changes also reduce the rider’s frontal area, which has been wind tunnel tested to reduce drag, meaning less effort required for the same speed.Key Features:Lightweight Triple-Butted Aluminium frame and full carbon fork offer a fast but comfortable ride,Shimano Claris 8 speed shifters and derailleurs give reliable and smooth gear changes,A compact 50/34 chainset and 11-32 cassette gives a wide spread of gears for climbing and descending,Vittoria Zaffiro tyres deliver great puncture protection, grip and low rolling resistance Boardman SLR Wheels are tubeless-ready, so can be easily upgraded to run without tubes,Mudguard and pannier rack mounts offer an extra dose of year-round practicality. ,*tyre clearance is 25mm with mudguards fitted..
The SLR 1 42 and SLR 1 42 Disc WheelSystems are efficient lightweight all-around carbon road wheels that bring premium-level performance to all riders. Featuring hookless rim design and optimized carbon layup to ensure a robust yet lightweight structure contemporary wider inner width as well as low friction hubs offering low rolling resistance and Dynamic Balanced Lacing (DBL) technology to maintain maximum power efficiency the SLR 1 42 and SLR 1 42 Disc bring outstanding performance at no compromise. Features Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight Optimised carbon layup features high tensile strength carbon fibre placed at the most crucial points to provide stiff and lightweight wheels Low friction hub with precision machined internals eliminates excessive bearing load reducing bearing friction lowering rolling resistance and minimising power loss Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedalling resulting in enhanced durability and transmission efficiency The enlarged DBL hub flange increases spoke bracing angles boosting overall torsional/transmission and lateral stiffness for better power transfer 42mm deep all-round rim profile with an updated inner width offers better support for today’s higher volume road tyres Specifications Rim Material: Carbon Rim Type: Hookless Clincher Tubeless: Giant Tubeless System(rim tape and valve kit included) Rim Height: 42mm Rim Outer Width: 23mm Rim Inner Width: 19.4mm ETRTO: 622-19 Front Hub: Giant Low Friction Hub Centerlock Rear Hub: Giant Low Friction Hub Ratchet Driver 30T Centerlock Hub Compatibility: Shimano HG SRAM XDR Bearing: Sealed Cartridge Front Axle: 100x12 Thru Axle Rear Axle: 142x12 Thru Axle Spokes (Front): SAPIM CX-Ray Lacing (Front): 24H DBL Disc Spokes (Rear): SAPIM CX-Ray Lacing (Rear): 24H DBL Disc Nipple Type: Alloy Weight (Pair): 1452g Giant reserves the right to alter our product information at any time without notice; including with respect to gear features specifications models colors weights and materials. All stated weights are based on Giant pre-production products at the time of publication. Final production weights can vary.
The SLR 1 42 WheelSystems are efficient lightweight all-around carbon road wheels that bring premium-level performance to all riders. Featuring hookless rim design and optimised carbon layup to ensure a robust yet lightweight structure contemporary wider inner width as well as low friction hubs offering low rolling resistance and Dynamic Balanced Lacing (DBL) technology to maintain maximum power efficiency the SLR 1 42 bring outstanding performance at no compromise. Features Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight Optimised carbon layup features high tensile strength carbon fibre placed at the most crucial points to provide stiff and lightweight wheels Low friction hub with precision machined internals eliminates excessive bearing load reducing bearing friction lowering rolling resistance and minimising power loss Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedalling resulting in enhanced durability and transmission efficiency The enlarged DBL hub flange increases spoke bracing angles boosting overall torsional/transmission and lateral stiffness for better power transfer Giant’s proprietary High Glass Transition Temperature (Tg) resin enhances the rim’s overall durability and braking performance 42mm deep all-round rim profile with an updated inner width offers better support for today’s higher volume road tyres Specifications Rim Material: Carbon Rim Type: Hookless Clincher Tubeless: Giant Tubeless System(rim tape and valve kit included) Rim Height: 42mm Rim Outer Width: 23mm Rim Inner Width: 19.4mm ETRTO: 622-19 Front Hub: Giant Low Friction Alloy Rear Hub: Giant Low Friction Alloy Ratchet Driver 30T Hub Compatibility: Shimano HG SRAM XDR Bearing: Sealed Cartridge Front Axle: 100x5 QR Rear Axle: 130x5 QR Spokes (Front): SAPIM CX-Ray Lacing (Front): 18HDBL Spokes (Rear): SAPIM CX-Ray Lacing (Rear): 24HDBL Nipple Type: Alloy Weight (Pair): 1404g Giant reserves the right to alter our product information at any time without notice; including with respect to gear features specifications models colours weights and materials. All stated weights are based on Giant pre-production products at the time of publication. Final production weights can vary.
The SLR 1 65 WheelSystem is a lightweight aero carbon wheel that delivers premium aero gains to all riders. Featuring a 65mm deep rim profile with a contemporary 22.4mm inner width the SLR 1 65 WheelSystem not only provide aerodynamic benefits but also better support for today’s higher volume tyres. With hookless rim design and optimised carbon layup to ensure robust structure with minimal weight as well as low friction hubs and Dynamic Balanced Lacing technology to maintain maximum power efficiency the SLR 1 65 offers riders maximum aero efficiency with no weight penalty. Features Hookless rim design enhances overall durability and offers a wider inner rim width without adding weight Optimised carbon layup features high tensile strength carbon fibre placed at the most crucial points to provide stiff compliant and lightweight wheels Low friction hub with precision machined internals eliminates excessive bearing load reducing bearing friction lowering rolling resistance and minimising power loss Dynamic Balanced Lacing (DBL) ensures spokes are set for optimal tension when pedalling resulting in enhanced durability and transmission efficiency The enlarged DBL hub flange increases spoke bracing angles boosting overall torsional/transmission and lateral stiffness for better power transfer Giant’s proprietary High Glass Transition Temperature (Tg) resin enhances the rim’s overall durability and braking performance 65mm deep aero rim profile with a 22.4 inner width offers better support for today’s higher volume road tyres and minimises aerodynamic loss Specifications Rim Material: Carbon Rim Type: Hookless Clincher Tubeless: Giant Tubeless System(rim tape and valve kit included) Rim Height: 65mm Rim Outer Width: 26mm Rim Inner Width: 22.4mm ETRTO: 622-22 Front Hub: Giant Low Friction Alloy Rear Hub: Giant Low Friction Alloy Ratchet Driver 30T Hub Compatibility: Shimano HG SRAM XDR Bearing: Sealed Cartridge Front Axle: 100x5 QR Rear Axle: 130x5 QR Spokes (Front): SAPIM CX-Ray Lacing (Front): 18HDBL Spokes (Rear): SAPIM CX-Ray Lacing (Rear): 24HDBL Nipple Type: Alloy Weight (Pair): 1605g Giant reserves the right to alter our product information at any time without notice; including with respect to gear features specifications models colors weights and materials. All stated weights are based on Giant pre-production products at the time of publication. Final production weights can vary.