Search found 3449 items

Tortec Transalp Disc Rear Pannier Rack
  • £29.99
  • RRP £39.99
  • Saving you £25

The TRANSALP is specifically designed for bikes with disc brakes. Simple and super quick to mount to 26 and 700c bikes.Produced from lightweight 10mm alloy tubing and with additional lower pannier mounting rails means it’s easy to attach a rack pack without interfering with pannier hooks.Max load 25kg

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Tektro HDM-745 Disc Brake without Adapter - Black - 850mm without Adaptor, Black
  • £29.99
  • RRP £139.99
  • Saving you £79

Tektro HDM-745 Disc Brake without AdapterIf you want to add powerful and reliable braking performance to your trail-ready machine, the Tektro HDM-745 Disc Brake is a perfect choice. Its four-piston caliper enhances your braking effort to bring you outstanding stopping power. In addition to the excellent speed control that this mountain bike (MTB) disc brake offers, it's also very easy to install and set up, as it has a hinged clamp. This means no fiddling with separate plates and bolts when installing the lever onto your handlebars. This brake is also very simple to service and to change its pads which simply pop in from the top of the caliper.Features: Brake Type: Hydraulic Disc Brake (Non-Corrosive Mineral Oil) Lever Material: Forged Aluminium Lever / Cast Aluminium two-piece hinged bracket Caliper Material: Forged Aluminium Body, 4 Piston type, 160mm Post Mount Use: MTB Brake Pads Included: Yes (Resin pads) - Easy pads replacement from top; Brake Rotor Included: No Reach Adjustable lever 2-finger lever blade Excellent Heat Expansion Properties Compatible with Shimano I-spec II and SRAM Matchmaker type gear shifters (mounts sold separately) Sold individually Weight: 271g Buy Tektro Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Halo Spin Doctor 6D Boost Kit, Front - 15mm Boost adaptor kit, inc. Disc spacer and XL rotor bolts
  • £29.99

Our  MT Front Boost Disc Adaptor kit turns your standard MT front hub into a Boost compatible configuration (110mm).The kit consists of: Two extension end cones, A 5mm interlocking disc rotor spacer, Extra-long disc rotor bolts.

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Mavic XC821 Mountain Bike Disc Rim - Black - 28 Hole, Black
  • £29.99
  • RRP £62.00
  • Saving you £52

Mavic XC821 Mountain Bike Disc RimThe Mavic XC821 rim is a high performance, fast and lightweight rim designed specifically for XC use. This is an incredibly durable rim featuring a welded joint and single eyelet spoke hole reinforcement.Features: Material: 6061 Aluminium Alloy Joint: SUP (welded) Drilling: Traditional with single eyelet reinforcement UST Tubeless Ready Disc brake specific profileValve Hole Diameter: 6.5mm ETRTO Size: 584x21TSS (27.5"), 622x21TSS (29") Recommended Tyre Sizes: 1.3" to 2.7" Tubeless Tape Width: 25mm Recommended Nipple Length: 14mm Weight: 428g (27.5"), 454g (29")Technologies: SUP (Soudé Usiné Process): After bending, the rim joint is arc welded. The welded seam is then milled for a smooth finish. UST TUBELESS READY: The UST concept improves traction, control and comfort while reducing inertia and flats.Buy Mavic Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Magura Storm SL Mountain Bike Disc Brake Rotor - Silver - 6 Bolt}, Silver
  • £29.99

Magura Storm SL Rotor For the last 15 years Magura has been gaining experience in the development and production of disc brake rotors for the demanding off road use on mountain bikes. Combining the wealth of experience and the latest results of Mission Performance, Magura have achieved a maximum of stopping power, control and ventilation at a minimum weight (10% weight saving compared to old model). One look is enough as the cool design says it all: the STORM will set a new benchmark when it comes to weight, performance and durability! Magura Storm SL Rotor Features: Optimised rotor geometry for extreme temperature absorption without disc warping. Perfect friction balance between brake pad and rotor for maximum braking power in all conditions, even after extremely long and difficult descents. Wider brake surface prevents tipping of brake pads. This optimises brake modulation without squeaking or brake pad judder. Bigger surface for optimised heat dispersion through more cut outs. Through latest FEM-calculations optimised transitions between brake surface, spoke and fixing ring. Therefore massive weight reduction by equally high stiffness. Optimised production processes creating zero fault rate and therefore allowing further refinements and weight savings without sacrificing strength and durability. Reduced wear compared to old SL rotor. Magura Storm SL Rotor Technical Data: Weight: 15% less than predecessor (From 147g/0.32lbs. (203mm) to 75g/0.16lbs. (140mm) Compatibility: all disc brake models except Gustav M Material: high performance steel Mounting: IS 6-hole version Buy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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PRO Discover Compact Handlebar Bag - Grey
  • £29.99
  • RRP £40.00
  • Saving you £25

Designed to provide you with a better sports bicycle experience the PRO Discover Compact Handlebar Bag provides bike packers with a compact handlebar bag for short or lightweight trips. It features a 2.5-litlre capacity, split into two compartments, and a waterproof construction with protected zippers. The Discover Small Handlebar Bag fixes to the handlebars and steerer tube of your bike via adjustable Velcro straps and boasts reflective elements to improve your visibility to motorists.Compact handlebar bag for bike packingProvides two storage compartments2.5l capacityWaterproof construction with protected zippersAdjustable Velcro straps for optimal fixationWeight: 215gReflective details for increased visibility

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Jagwire Pro LR-1 Centre Lock Rotor Disc Brake Rotors
  • £29.99
  • RRP £50.00
  • Saving you £40

Its aluminium spider saves weight and the high-quality stainless steel surface ensures powerful and consistent braking performance. Please note: These brake discs are NOT compatible to disc brakes with brake pads that have a guiding nose under the brake caliper like Avid BB7, Avid Juicy, Hayes HFX and Hayes MX1.

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Shimano Zee SM-BH90 Disc Brake Hose - Black - Rear, Black
  • £29.99

Shimano Zee SM-BH90 Disc Brake HoseSuitable for a wide range of Shimano’s hydraulic mountain bike (MTB) brakes, this Zee SM-BH90 hose kit is made from tough and durable material and includes all the required connectors. Easy to adapt to your needs, Shimano supplies it with the caliper connection already installed, so you spend less time in the workshop and more time shredding the trails.Features: Compatibility: Shimano Zee, Saint, XTR and Deore M8000 Connection Type: Straight hose connection at lever to banjo at caliper Banjo included and already attached Straight lever connection included Stiff reinforced hose that performs under pressure, keeping your brakes sharp 2.1mm bore diameter for excellent brake performance and response Easily cuttable to fit - comes complete with cutting tool guide, olive and insert Sold individually Genuine Shimano resin coated hydraulic brake hoseA 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.

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Shimano Alivio M486 Disc Brake - Black - 700mm PM, Black
  • £29.99
  • RRP £34.99
  • Saving you £14

Shimano Alivio M486 Disc BrakeQuick and easy to install, the Shimano Alivio M486 Disc Brake is the ideal choice for your hybrid bike or mountain bike. It provides powerful, responsive braking power and precise speed control for taking on tough descents. This mountain bike hydraulic disc brakes three-finger lever blade gives you plenty of leverage when you need to come to a sudden stop. Also, its opposed two-piston brake caliper optimises your braking effort for reliable stopping power, even in tough riding conditions.Features: Brake Type: Hydraulic disc brake (Mineral oil) Caliper Mount Type: Post Mount Brake Pads Included: Yes, resin type - Designed for resin pad only (B01S) Brake Rotor Included: No Use: Mountain Bike (MTB) Easy/quick set up and adjustment system Funnel bleeding & One Way Bleeding for easy and clean bleeding Opposed 2-piston caliper design 3-finger hydraulic disc brake lever Sold individuallyA 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.

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Sun Ringle Duroc SD37 Mountain Bike Disc Rim - Black - 28 Holes, Black
  • £29.99
  • RRP £119.99
  • Saving you £75

Sun Ringle Duroc SD37 Mountain Bike Disc RimFor those looking for a sturdy and reliable mountain bike rim, fine-tuned to ensure professional-level performance, Sun Ringle's Duroc range is the choice for you. The Duroc SD37 features a welded aluminium rim, designed to endure even the toughest mountain trails, working with its 37mm rim to guarantee a smooth ride quality and excellent traction even on harsher terrain.Features: Use: Enduro/DH Spoke Count: 28, 32 Rim Material: Aluminium Rim Joint: Welded Rim Width: 37mm outer, 32mm inner Brake Compatibility: Disc Only Weight: 550g (front); 585g (rear) Tubeless ReadyBuy Sun Ringle Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.

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SRAM Level Mountain Bike Disc Brake - Black - Front 950mm, Black
  • £29.99
  • RRP £66.00
  • Saving you £55

SRAM Level Mountain Bike Disc BrakeThe SRAM Level brake levels the playing field with power and reliability stuffed into a lightweight package. This is a no-nonsense performer, but don't let its understated disposition fool you, Level gives you the art of braking in minimalist form.Features: Lever Material: Stamped Aluminium Caliper Design: 2-piston caliper Caliper Style: Post Mount Finish: Black Pad: Steel-backed organic Fluid: DOT 5.1 Adjustment: Tooled reach adjust Material: Aluminium Pad/Holder: Top loading Intended Use: XC, Trail System: Open system Bend Zone: Yes Ambidextrous: Yes Hardware: Stainless Steel Weight: 430g Technologies:Direct Link: SRAM's DirectLink lever design produces a solid, positive feel the second you squeeze the lever to engage the brake. It offers a no-nonsense solution to give you precise control.DOT 5.1: Heat is an enemy of any brake system, so advancements in heat management mean advancements in your ride. SRAM found that in their systems DOT 5.1 takes almost three times longer to boil than DOT 4, thus allowing flawless, fade-free performance in even more extreme conditions.Expandable Bladder: SRAM's new brake lever design includes a reshaped bladder that helps regulate and reduce air bubbles. The bladder is specifically shaped to evacuate air from the lever and push the fluid exactly where it's needed. The result is improved backpressure relief, which produces dependable braking power and consistency.PiggyBack Reservoir: The brake fluid reservoir on SRAM's latest lever design is optimised for both performance and ease of use. The PiggyBack Reservoir offers a simple, failsafe way to manage brake fluid, and also allows for ambidextrous lever placement.Timing Port Closure: A hydraulic brake's timing port is the connection between the reservoir and the master cylinder bore. When the lever is squeezed, a cup seal passes this area and closes the port, which pressurises the system. SRAM's new timing port closure system features durable seals and an ultra-smooth cylinder bore finish, producing dependable braking power and consistency.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store."

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Shimano SLX RT70 M7000 Centre Lock Disc Rotor - Silver - 160mm}, Silver
  • £29.99

Shimano SLX RT70 M7000 Centre Lock Disc RotorThe Shimano RT70 disc rotor is a replacement disc brake rotor with centre lock mounting. With Ice-Tech technology to give optimum braking performance this rotor is quick and easy to fit and is compatible with both Resin and Metal disc pads.Optional Ice-Tech brake pads with aluminium cooling fins can reduce the brake pad surface temperature by another 50 degrees. The result is high stopping power and practically no signs of fading. They also feature an updated design with refined shaping over the RT68 rotor.Features: SM-RT70 Ice Tech rotors give excellent performance using the proven Shimano Centre-Lock system providing excellent rigidity and security with an easy set-up The clad steel/alloy/steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50° when used with Ice Tech pads surface temperatures can drop from around 400 to 300°, this provides great improvements in performance all round Refined shaping design over RT68 Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life Precision cut stainless steel braking surface improves pad clearing in muddy conditions while aiding cooling under high load Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life Alloy spider supports rotor surface, increasing rigidity and reducing weight Comes complete with steel lockring Mount Type: Centrelock Series: SLX M7000 Pad Compatibility: Resin or Metal Part No. SM-RT70 Brake Compatibility: Shimano mechanical and hydraulic disc brakes Weight: 133g (160mm), 159g (180mm), 193g (203mm)Please Note: Centrelock Disc not compatible with IS2000 disc rotor mount (6-hole system)Please Also Note: The 180/203mm disc requires a special brake caliper mount adapter for most frames/forks. Please do not exceed the disc specifications of your forks/frame.A 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.

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