The answer for when gravel gets technical.Designed to provide you with a better sports’ bicycle experience the PRO Discover Dropper Post 70 is a drop-bar, or gravel bike, specific dropper seatpost. It features 70-millimetres of infinite travel, operated by a drop-bar style actuation lever, and boasting internal cable routing. Constructed with a 3D forged AL6061 alloy lower tube and shaft, with stainless-steel bolts, it has a 27.2-millimetre diameter and weighs 417-grams. Like all PRO saddles it makes use of an innovative 1 bolt clamping system, which provides a wide range of saddle angle adjustments, and is compatible with Shimano GRX shifters.Key Features:3D forged alloy head,Compatible with GRX,Internal cable routing,Single-bolt fixation for stress-free instillation,Weight: 417g,Diameter: 27.2mm,Length: 350mm.
For all-terrain adventurers who are looking to travel light without compromising performance, control or comfort. Lightweight and robust carbon fibre layup for stiffness and compliance in all the right areasKey Features:Ergonomically designed top-section, 20° flare and 5° backsweep for comfortable all-day cruising,Engineered to fully integrate either mechanical or Di2 groupsets,Optimised mid-section for lights, GPS mounts or GRX Sub-Brake Levers,Weight from 195g,Drop 110mm,Reach 75mm,Available in 40, 42 and 44cm widths.
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Giving a firm and efficient grip, the dual control R7025 lever features a redesigned internal shifting unit, providing the same shifting operation as top-tier systems and gives enhanced performance no matter how harsh the under-wheel conditions get. The R7070 caliper is the perfect partner for the lever, offering unrivalled heat dissipation, convenient access for tools and a simple bleeding system to keep it in top-notch condition at all times. Easy to set up and maintain, this powerful 11-speed compatible braking system is ideal for the modern road rider. Click here to view the Shimano Brake Reference Guide.
With a firm and efficient grip, the dual control R7020 lever features a wider range of reach adjustment for comfort and dexterity on your handlebar, letting you slow and shift with ease from the one trigger. Featuring a redesigned internal shifting unit, it gives the same shifting operation as top-tier systems and gives improved performance in all weather conditions. The R7070 caliper is the perfect partner for the lever, offering unrivalled heat dissipation, convenient access for tools and a simple bleeding system to keep it in top-notch condition at all times. Easy to set up and maintain, this powerful 11-speed compatible braking system is ideal for the modern road rider.
Wireless electronic shifting and hydraulic disc braking: the best of both worlds. The SRAM Force eTap AXS HRD shift-brake system integrates top technology into an efficient package and offers AXS for easy personalisation. Bleeding Edge With this caliper fluid circuitry, the bleed port has been moved to the bottom of the caliper, and all four piston bores can communicate. This way, during bleeding fluid naturally fills the caliper, resulting in an easier, more consistent bleed. Contact Point Adjustment Some people like the instantaneous power of a short lever throw. Others prefer the feel of a longer throw. With Contact Point Adjust, you can pick the position you want your fingers to be in when your brakes are engaged. It’s a quick and easy way to customise the feel of your brakes without having to move the pads. It’s also a way to balance both brake levers to feel exactly the same. Reach Adjust Brake lever fit and feel is a personal thing. Riders have individual positioning preferences, as well as unique hand sizes and finger lengths. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone. ETAP All of the underlying tech in the SRAM RED eTap groupset, such as wireless shifting, advanced battery power management, and mechatronics technologies, are meant to serve one ultimate purpose: to facilitate the most intuitive and consistent shifting available. This shift logic is called eTap. Right lever makes it harder, left lever makes it easier, both levers shift the front derailleur. Simple, unmistakable, and intuitive. AXS AXS is SRAM’s bike component integration system that connects electronic bicycle components and software. The SRAM AXS app allows riders to see battery status, change component behaviour, personalise controls, get maintenance reminders, and update firmware. X-Range Road bikes are faster and more capable than ever before, and riders are expanding what’s possible with drop bar bikes. X-Range is gearing for today’s road riding. We completely reimagined road gearing for wider range, more useful and smoother gear progression, as well as smarter shift settings—enabled by AXS. With X-Range, you’re always in the right gear.
Fast Forward Outride Disc Gravel WheelsetLightweight, versatile and tough enough to take on the most challenging gravel tracks, the Outride gravel bike wheels will give your bike responsive handling and as they can be run tubeless, much better cornering grip. This is because tubeless tyres can be run at much lower pressures for more flex when cornering, without the risk of pinch flats and a far lower risk of punctures.Tough Gravel Bike Wheels with DT Swiss SpokesIn addition to the tubeless compatibility, these wheels are built up with DT Swiss’ Competition spokes and Pro Lock Brass spoke nipples. This ensures a strong and durable build that retains its spoke tension and shape, no matter how hard you ride. Finally, the centrelock disc brake compatibility means you will enjoy reliable braking power in all riding conditions and on all terrain types.Features: Material: Rims & Hubs: Aluminium; Spokes: Stainless Steel Wheel Type: Clincher Discipline: Race, Triathlon, Endurance Rim Type: Clincher Brake Type: Disc brake only, centrelock mount Rim Height: 30mm Rim Internal Width: 20mm Rim External Width: 23.5mm Recommended Tyre Width Range: 700x23-40c Rim Maximum Tyre Pressure: 120 psi / 8.3 Bar (Also look carefully at the maximum pressure of your tyre) Braking System: Disc Axle Compatibility: Thru axles 12x100mm(front), 12x142mm (rear) Spoke Type: DT Swiss Competition, straight pull, 1:1 pattern Spoke Count: Front: 24; Rear: 24 Spoke Nipples: DT Pro Lock Brass 15mm Bearings: Sealed cartridge Freehub: Hyper-glide (HG) Cassette Compatibility: Shimano/SRAM Road cassettes 9-11 speed Tubeless Compatible: Yes Rider Weight Limit: 120 kg (Cyclist) Included: Wheelset, Tubeless tape, Aluminium tubeless valves Weight: 1730g (+/- 5%) - Front: 780g; Rear: 950gBuy Fast Forward Wheels&Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime BlackEdition 85 Carbon Front Disc Wheel Every second counts on your quest to glory and with the BlackEdition 85 Carbon Disc Front Wheel and its aerodynamic profile, your PB won't be far away. With a stiff build and streamlined rim dimensions, this is a wheel that will keep you out in front. Hand Built, Aerodynamic, Stable and Flex-Free Built from a RD010, CNC machined 6061 alloy hub body and DT Swiss straight pull spokes, the wheel itself is more rigid and more reactive, with a greater strength to weight ratio for top weight-distribution. The 85mm rim depth and 27.5mm width also assist in keeping the wheel as stable and streamlined as possible, contouring to the tyre perfectly for the best aerodynamic performance. Comes Supplied with Wheel Accessories & SparesIf you're looking for that extra something to push you ahead in your next TT or Triathlon event, the Prime BlackEdition 85 Carbon Disc Front Wheel is an essential choice and includes a Prime QR skewer, adaptor kits for QR/12mm/15mm, a tubeless valve and tape, 2 spare spokes and nipples and a 10-speed adapter. Lightweight OptionSince the release of the original BlackEdition range in 2018, Prime have been working hard behind the scenes with Vitus Pro Cycling in search of the marginal gains that could help them in some of the UK's biggest races. After experimenting with numerous types of resin and testing countless new lay ups, they finally settled on their new and improved BlackEdition rim. Prime has also upgraded the BlackEdition to a higher grade of carbon, saving weight, and improving on the impact strength/weight ratio making the new BlackEdition their best rim yet.Features: Rim Material: T700 UD carbon fibre Rim Width: 1 9mm (internal) 27.5mm (external) Rim Depth: 85mm Disc Mount: Centre Lock Hubs: RD010, CNC machined 6061 alloy hub body Spokes: DT Aerolite (non-drive), DT Aero Comp (drive side) Hub Bearings: 6803 Weight: 868gIn The Box: Adaptor kits for QR/12mm/15mm Prime QR skewer Tubeless valve and tape 2 spare spokes and nipples UCI approved Backed by Prime Crash Replacement ProgrammeSpares (available separately):Prime Disc Brake Conversion Kits (Front) Prime RD010 QR Front Conversion Kit Prime RD010 12mm Front Conversion Kit Prime RD010 15mm Front Conversion Kit Prime Bearing Kits Prime BlackEdition CeramicSpeed Bearing Kit Prime RD010 Front Hub Bearing Kit Spoke Length:Front Disc Side: 236mmFront Non-Disc Side: 238mmERD:469mmPrime Crash Replacement ProgrammeAt Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.Buy Prime Wheels from Chain Reaction Cycles, the World's Largest Online Bike Store.
Prime Attaquer Road Disc Wheelset 22A fast-paced and well-equipped wheelset for those who love to attack the peloton, the Attaquer Disc Wheelset from Prime keeps you poised and focused as you go the distance. Equipped with modern alloy rims that are 19mm wide and 30mm deep, each wheel benefits from a balanced and true-rolling experience, with the tough and trusted alloy construction standing up superbly to the top speeds and distances of rampant road riding. Lightweight and Aerodynamic, Alloy Disc Road Wheelset Tubeless-ready rims enhance grip and control when riding on lower pressures, while the addition of DT AeroLite and Aero Comp spokes stiffen and strengthen the build for the rigours of road riding. Spinning on RD010 hubs, a smooth and supportive rotation is achieved as you roll across a variety of road surfaces, with the 9/10/11 Speed freehub adding ample thrust to the back wheel.Improved Braking PerformanceEven in the wettest conditions, disc brakes generate incredible stopping power, so when you fly up the hills, you'll be able to descend with confidence safe in the knowledge that the Prime Baroudeur Road Disc Wheelset can handle even the steepest descents.Features: Rim Material: Alloy Internal Rim Width: 19mm External Rim Width: 22mm Rim Depth: 30mm Hubs: RD010, CNC machined 6061 alloy hub body Freehub: Shimano/SRAM 9/10/11 speed freehub Disc Mounting: Center Lock Axle 12mm thru axle front and rear (QR conversion kits included in box) Spokes: DT Aerolite (non-drive), DT Aero Comp (drive side) Rider Weight Limit: 110kg Weight: Front: 665g; Rear: 805g; Pair: 1470gDelivered With: 4 spare spokes & nipples Tubeless Valves QR Skewers 10 speed spacer 15mm thru axle end caps QR end caps 135mm x QR rear conversion kitSpoke Length: Front Drive Side: 290mm, Front Non-Drive Side: 288mm Rear Drive Side: 288mm, Rear Non-Drive Side: 290mmBearings Front: 2x 6803 Sealed Cartridge Bearings Rear: 2x 15267 Sealed Cartridge Bearings Freehub: 2x 15267 Sealed Cartridge BearingsRim ERD 576.6mmSpares (available separately):Prime Disc Brake Conversion Kits (Front) Prime RD010 QR Front Conversion Kit Prime RD010 12mm Front Conversion Kit Prime RD010 15mm Front Conversion Kit Prime Disc Brake Conversion Kits (Rear) Prime RD010 QR Rear Conversion Kit Prime RD010 12mm Rear Conversion Kit Prime Bearing Kits Prime BlackEdition CeramicSpeed Bearing Kit Prime RD010 Front Hub Bearing Kit Prime RD010 Rear Hub Bearing Kit Prime RD010 Freehub Bearing Kit Prime Freehubs Prime XDR Freehub Body Prime RD010 Shimano/SRAM Freehub Body Prime RD010 Campagnolo Freehub Body Prime Crash Replacement ProgrammeAt Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.Buy Prime Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
This dependable UST road wheel gives you the confidence you need to tackle rugged adventurous roads with smooth control Key benefits Purpose-built for riding rough roads gravel or dirt. 22mm wide rim takes tire up to 62mm.UST Road Tubeless technology improves comfort and rolling resistance and reduces the risk of punctures. Compatible with all standard retention systems. Proven performance and reliability at an attainable cost. High-quality QRM cartridge bearings.Disc-brake-specific sleeved-style rim technology.Straight-pull round spokes which are stronger than J-bend spokes. Rolling efficiency and a nimble ride quality. Sleeve joint rim minimizes weight. Consistent and stable spoke lacing.Low-friction hubs. With a wide 22mm rim profile that's optimized for high-volume tires this UST Road Tubeless wheel system is built for adventure. Perfect for riding on rough roads gravel or dirt it gives you the smooth-riding performance of tubeless tires and makes it easy to set them up without any hassles. Low rolling resistance and a reduced risk of punctures add up to a better overall riding experience especially on rugged terrain. The wheels are engineered for the unique demands of disc brakes built up with 24 straight-pull spokes which are stronger than J-bend spokes. So wherever the road goes and however rough it gets you're ready to keep things rolling. Specifications Compatibility Front axle: 12mm thru axle easily convertible to quick release with included adapters. Convertible to 15mm with complete axle replacement Rear axle: 12mm thru axle convertible to Quick Release with included adapters Freewheel: Shimano/Sram convertible to Campagnolo and XD-R with optional driver bodies Compatible Adapters and freewheel bodies ID360 Shimano / Sram freewheel body (V3430101 - Delivered on the wheel) ID360 XD freewheel body (V2580101) ID360 Campagnolo freewheel body (V3440101) ID360 Shimano / Sram Light freewheel body (V3850101) 12x135 rear axle adapters (V2510901) 12 to 9mm rear adapter for quick release (V2510801 - Delivered with the wheel) 12x142 rear axle adapters (V2510701 - Delivered with the wheel) 15mm axle (V2373501) + 15mm fork rest (V2372501) 12 to 9mm front adapter for quick release (V2680301 - Delivered with the wheel) Weight Pair without tyre: 1890 grams Front without tyre: 870 grams Rear without tyre: 1020 grams Hubs Auto adjust sealed cartridge bearings (QRM Auto) front and rear Freewheel: Instant Drive 360 steel Front: Quick release 12x100 and 15x100 through axle compatible Rear: Quick Release 12x142 and 12x135 compatible Front and rear bodies: aluminum Axle material: aluminum Intended Use For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels don't exceed 120kg bike included ASTM CATEGORY 2 : road and offroad with jumps less than 15cm Max. Pressure: 30mm 5.8 bars - 85 PSI / 35mm 5.1 bars - 74 PSI / 40mm 4.5 bars - 65 PSI Recommended tyre sizes: 28 to 62 mm (1.1' to 2.5') Rims ETRTO size: 622x23TC ROAD Height: 22 mm Internal width: 23 mm Joint: sleeved Disc brake specific profile Valve hole diameter: 6.5 mm Material: S6000 Aluminum Tyre: UST Tubeless and tubetype Spokes Nipples: steel ABS Material: steel Lacing: front and rear crossed 2 Count: 24 front and rear Shape: straight pull round Versions Disc standard : 6 Bolts or Center Lock(R) Color: Black only Delivered with Rear QR adapters for Instant Drive 360 Tubeless rim tape Front QR adapters UST valve and accessories User guide
Ksyrium has always represented the best of aluminum wheel technology. Following in the footsteps of the venerable Ksyrium Elite and Ksyrium Pro the all-new Ksyrium SL Disc lives up to that standard. If you're looking for one aluminum wheelset for weekend races and training mileage wherever the road takes you this is your best choice.This new wheel is superlight (120g lighter than the former Ksyrium Elite UST Disc) and durable as ever thanks to our patented ISM4D technology. This manufacturing process removes all excess material between each spoke hole while keeping the rim wall thick enough where spoke tension and stress is the highest. Those rims are made in France in our aluminum rim factory.The double-butted spokes contribute to the weight reduction while making the wheel more responsive. These spokes also have a patented elliptical shape that can save 5 watts for added efficiency.Stiffness is optimized using Fore technology. The upper bridge is not drilled so it remains strong and rigid and doesn’t require the use of a rim tape (another 30g saved per wheel). The rim bed’s new shape makes it easier than ever to mount and remove tires and our UST Tubeless technology improves rolling resistance and grip while reducing the risk of punctures. Our new Infinity hub platform optimizes stiffness and power transfer with highly controlled spoke tension while an Instant Drive 360 freewheel coupled with our automatic bearing preload adjustment (QRM Auto) delivers fast engagement and durability. Engineered specifically for disc brakes the wheels are compatible with a 12x100 axle up front and 12x142 rear and can convert to Quick Release with supplied adapters. For Center Lock disc rotors only. It's available for Shimano or Sram XD-Road cassettes and can convert to Campagnolo with an optional driver body. Key benefits Superlight and durable for everyday performance ISM4D rim weighs only 400g Patented lightweight aero spokes and 22mm deep/19mm wide rims keep inertia low and control high Solid upper rim bridge eliminates the need for rim tape saving 60g Laterally stiff vertically compliant for a more dynamic ride Fore technology keeps the rim upper bridge solid to make the rim stiffer New Infinity hub plaform: stiff axle durable bearings and new hub design guarantees wheel stability ID360 freewheel technology for improved power transfer Improved UST Road delivers more speed comfort and control in an easy to use tubeless system No tubes means less friction better efficiency and grip a reduced risk of punctures New rim bed shape makes it easier to mount and change tires Fore drilling technology doesn't require the use of rim tape Rims Material: Maxtal Tire: UST Tubeless and tubetype Disc brake specific profile Internal width: 19 mm SUP welding technology Fore tapeless tubeless technology UST tubeless technology Weight reduction: ISM 4D ETRTO size: 622x19TC Height: 22 mm Spokes Count: 24 front and rear Nipples: Fore integrated aluminum Material: steel Shape: straight pull elliptical aero double butted (patented) Lacing: front and rear crossed 2 contactless Delivered with User guide UST valve and accessories Multifonction adjustment wrench (delivered with rear wheel) Hubs Axle material: aluminum Front and rear bodies: aluminum Instant Drive 360 freewheel technology Rear: Quick Release 12x142 and 12x135 compatible QRM Auto bearing preload technology Front: Quick release and 12x100 through axle compatible Infinity hubs Intended use Recommended tire sizes: 25 to 32 mm ASTM CATEGORY 2 : road and offroad with jumps less than 15cm For a longer longevity of the wheel Mavic recommends that the total weight supported by the wheels doesn't exceed 120kg bike included Max Pressure: see indication on wheel and tire If they differ use the lowest of the 2 Minimum and maximum allowed tyre width: see indication on wheel Maximum tyre pressure: 675bar/97PSI with a 23mm tyre - 38bar/55PSI with a 62mm tyre Compatibility Freewheel: Shimano/Sram convertible to Campagnolo ED11 N3W and XD-R with optional driver bodies Rear axle: 12mm thru axle convertible to Quick Release with optional adapters and axle replacement Front axle: 12x100 thru axle easily convertible to quick release with optional adapters Not compatible with 15mm through axles Versions Disc standard: Center Lock® only Freewheel: Shimano/Sram or XD-Road Compatible Adapters and freewheel bodies 12 to 9mm front adapter for quick release (V2680301) ID360 Shimano / Sram Light freewheel body (V3850101) ID360 Campagnolo freewheel body (V3440101) ID360 XD-R freewheel body (V2580101) ID360 Shimano / Sram freewheel body (V3430101) 12 to 9mm rear adapter for quick release (V2510801 (with axle V2373401) ID360 N3W freewheel body (V4270101) Information on specified weight The weight of the wheels is announced at +/-5% in XD/XD-R and Center Lock version without quick release nor valve nor rim tape
Alloy-rimmed for undeniable durability, these Fulcrum Rapid Red 5 wheels have a 23mm internal width, giving a substantial surface area as you take on loose and rocky terrains. At 24mm in height, they also assist with keeping you stable and primed for everything as you weave your way through the cyclocross (CX) course. Strengthened by 24 aluminium, straightpull spokes, both Fulcrum Rapid Red 5 Disc wheels keep their shape and structural integrity however hard your ride becomes. The Aluminium hubs ensure a smooth and consistent rotation, as well as giving dependable support over the bumpiest surfaces. The rear hub gives you the instant power transfer you need for the more challenging sections of your ride. Tubeless Compatible Gravel Bike Wheels The tubeless-ready design of the rims also lets you ride with lower tyre pressures for improved control and grip when cornering, as well as giving better puncture protection, making this pair the perfect choice for the mixed terrain rider.