Freed from UCI regulation, the DT Swiss Gravel range was free to go as wide as DT's test data suggested, after extensive testing of different tyre profiles and rim shapes, DT engineers have settled on a full 24 mm as the perfect width for modern Gravel bikes The added width gives better support to wide, 35c or larger tyres, allowing the use of lower pressures, enhancing grip and comfort whilst reducing rolling resistance and tyre flex under cornering,A substantial 130 KG weight limit means these rims can be used for bike packing or light touring,Need a rim for cyclocross racing or just something a bit less specific? Check out the RR 481 Cross Road, which is fully UCI compliant and a great option for 30-35c tyres,Whilst primarily designed for tubeless use, the GR 531 can also easily be used with standard clinchers and tubes,Unlike the lightweight XC mountain bike rims that have been used as impromptu gravel rims in the past these are proper road rims and designed to handle higher pressures safely,Strength Boost Welding Technology creates a perfectly welded join for a durable, reliable rim,The included PHR washers and convex Squorx nipples naturally align perfectly with your chosen spokes, increasing stiffness and durability with no weight penalty over traditional eyeleted rims,Unique process for the black coating produces a tough and durable finish,Presta drilling,Outer width: 28 mm, Inner Width: 24 mm, Height: 25 mm,ERD 556 mm (650B) or 594 mm (700c) with PHR Washers installed,Max spoke tension: 1200 N,Weight: 500 grams (650B) or 535 gram (700c).
Hope RS4 Rear Centre Lock Road Disc HubHope's reputation continues to grow internationally; they have achieved global recognition due to the high-quality products they offer to the market. This RS4 C-Lock Disc Rear Road Hub is durable, serviceable, and versatile. The hub shell is made from T-6 aluminium billet and is paired with stainless steel cartridge bearings for durability and easy servicing when the time eventually comes. Featuring 44-point engagement, reduced drag ratchet mechanism, and a two-pawl ratchet, this RS4 C-Lock Disc Rear Road Hub offers a consistently smooth rolling performance.Features:Material: Forged T-6 Aluminium Billet (hub shell); Stainless Steel (cartridge bearings)44-point engagement (8 deg)Unsurpassed reliabilityServiceableReduced drag ratchet mechanismTwo-pawl ratchet9/10/11-speed Shimano or Campagnolo compatibleBuy Hope Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
This genuine Shimano replacement part will cut your brake hose cleanly at 90 degrees making the job easier and professional.It also sets both silver and gold inserts into hose (2.1 and 2.3 mm bore diameter).
Powerful fully bled XT hydraulic Servo Wave disc brake Fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suite your bike short stroke Servo-Wave mechanism for quick pad engagement and more power for aggressive riding Oversized 22mm twin phenolic pistons optimized for heat insulation, lightweight and stiffness Using Ice Tech alloy fin pads further improving heat radiation performance Recommended for use with Ice Tech rotors for optimum braking performance in a choice of 140, 160, 180 and 203 mm Lightweight forged calliper design that increases rigidity and reduces weight Forged alloy brake lever for optimum strength and reliability Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid Shim-less mounting system allows for quick setting up brake lever featuring reach and free stroke adjustment Hinged clamp for quick installation I-spec-EV compatible The kit also contains sintered pads, plus spare olives and insert should you wish to adjust the length of the cuttable hoses Hose length 1700 mm
Key Features:Alex Draw 1.9s tubeless ready rims, 23mm deep section, 19mm internal width & 24mm external width. This added width will offer reduced rolling resistance, increased comfort & better handling.,Chosen 28h hub – 6 bolt Disc version. 15mm thru axle type. 2 sealed cartridge bearings.,Q/R axle conversion kit available - Part No. SJCXQRFKIT,ACI Alpina double butted black racing spokes. Strong yet light, stainless steel spokes with brass nipples.,3 cross lacing pattern for increased durability.,Individual wheel weight 731g..
SRAM Guide R Disc Brake No ClampFully equipped for long days on your favourite mountain bike (MTB) routes, this hydraulic disc brake features a tough aluminium build for increased durability and strength. Whether you're into trail riding or cross country (XC) racing, this versatile model also comes kitted out with a four-piston caliper for powerful and consistent braking performance. Another highlight is its tool-less reach adjust technology, which means that you can easily fine-tune the distance between the lever blade and your handlebar for a more comfortable and controlled braking feel. This makes it a perfect choice of upgrade for matching your hand size as well as your riding style.Please Note: Handlebar clamps are not included with this model and will need to be purchased separately.Features: Lever Blade Material: Aluminium - stamped Clamp Material: Aluminium Hardware Material: Stainless Steel Use: Mountain Bike (MTB), Cross Country (XC) Brake Type: Hydraulic disc brake Caliper: 4-piston caliper Adjustments: Tool-free reach-adjust Rotor Included: No, available separately Single or Pair: Single Weight: 392gManufacturer's Part Number: 00.5020.493.250 BlackBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Guide RE is SRAM's optimized braking solution for today's exciting category of E-MTBs, capable of handling the higher average speeds, more intense use and increased mass due to the presence of the motor and battery. It combines SRAM's proven Guide R lever assembly with a powerful 4-piston caliper derived from the gravity-focused Code brakes. Guide RE provides real, usable on-trail control optimal power and modulation mean speed can be controlled in all terrain and in all situations, both uphill and downhill. The brake fluid reservoir on SRAM s latest lever design is optimized for both performance and ease of use. The PiggyBack Reservoir offers a simple, failsafe way to manage brake fluid, and allows for ambidextrous lever placement so you can switch your levers on the handlebar and run them moto without hassle.Aluminium lever construction4-Piston caliper design (Derived from the code gravity specific brakes)DOT 5.1 fluidTool free reach and banjo adjustmentPiggy back reservoirMatchMaker X compatibleGuide R lever assembly with proven guide technologiesDirectLink / Timing port closure technologiesApprox. Weight: 415g (Based on Direct Mount, 800mm Hose, 160mm CL Rotor)
Hope Tech 3 Disc Brake Master Cylinder PistonThis top-quality model is a genuine Hope replacement part for your Tech 3 hydraulic disc brakes. Additionally, it's ideal for replacing your old or worn-out existing model for fast and precise stopping power and control.Features: Material: CNC-machined Aluminium Sealed fluid housing Made in Britain Genuine Hope replacement partBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
(ROTOR/BRACKET SOLD SEPARATELY)Guide RE is SRAM's optimized braking solution for today's exciting category of E-MTBs, capable of handling the higher average speeds, more intense use and increased mass due to the presence of the motor and battery. It combines SRAM's proven Guide R lever assembly with a powerful 4-piston caliper derived from the gravity-focused Code brakes. Guide RE provides real, usable on-trail control—optimal power and modulation mean speed can be controlled in all terrain and in all situations, both uphill and downhill.Guide R lever assembly with proven Guide technologies,Powerful 4 piston caliper derived from the Code gravity specific brakes,Sintered pads for better pad life in intensive use,MatchMaker™ X compatible,Ambidextrous lever mount,Tool-free reach adjust.
Shimano BL-MT501-BR-MT520 4 Pot MTB Disc BrakeThis superb four-piston disc brake is specifically designed for MTB use as it offers fast and precise braking performance all across the mountain. It features a fully bled lever and a caliper which comes without adaptors or rotors allowing you the freedom to customise them to suit your riding preferences. To top it off, its strong alloy construction is tough enough for tackling all the challenges that come with a long day out on the trails.Features: Material: Alloy Clamp: Hinged clampCompatibility: Shimano I-spec II Adjustment: Reach adjust 4-piston disc brake Two piece caliper designA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
This fully bled lever and caliper comes without adaptors or rotors giving you the freedom to customise them to suit your ride. Additionally, they can be used with a centre-lock rotor system (sold separate) which fits easily to the centre-lock compatible hubs. Alternatively, standard 6-bolt rotors can be used. Its two-piece caliper is robust and durable for tackling all the challenges that come with a long day out on the trails. Finally, this is an ideal choice of a replacement for your old or worn-out existing model, for fast and precise off-road braking performance.
Hope E4 MTB Disc Brake Caliper BodyThis Hope E4 Caliper Body is a direct replacement part from Hope should you happen to damage your E4 caliper. This item includes the caliper body only, pads, pistons, seals and fittings are not included.Features: Genuine Replacement High-Quality Hope Replacement Part Caliper Body OnlyBuy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.