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SRAM G2 RS Disc Brake - Black - 950mm PM Front}, Black
  • £64.99
  • RRP £124.99
  • Saving you £48

SRAM G2 RS Disc BrakeAll set for hitting your local mountain bike (MTB) trails, this hydraulic disc brake is equipped with a robust aluminium lever body and a forged aluminium caliper, which makes it ready for the most demanding of trail adventures. Another highlight is its tool-less adjustable lever reach that allows you to easily set it up to match your hand size or riding style. This makes it comfortable to pull as you dive into corners and drops at speed, while also keeping your momentum flowing. Coming complete with SRAM's Bleeding Edge technology, this model also allows for simple DOT 4 fluid installation and maintenance when required.Hydraulic Disc Brake with SwingLink TechnologyWe spend a lot of time obsessing over feeling, and SwingLink technology brings SRAM's best research and development to life. The G2 RS offers riders the joys of SwingLink — getting brake pads to the rotor fast, then moderating pressure with smooth modulation. It's one small movement for your finger, one monumental upgrade to your braking.Power Reserve GeometryYour fingers pull in a straight line, but brake levers move in an arc. Bottom line: Your fingers typically want to slip off the ends of the levers as you pull. SRAM designed all of its brakes with the industry's lowest X Factor (that's the distance from the centre of the handlebar to the centre of the lever's pivot). That reduces the lever's inward travel, creating an arc that's closer to your fingers' natural motion and more power is delivered to the brake lever. And, the cool part is, every SRAM and Avid brake lever has it.Bleeding EdgeWith this new 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.S4 Light-Weight 4-Piston CaliperThe all new S4 Caliper features four Machined and Moly-coated aluminium pistons for consistent rollback and easy set-up, Heat shield insulation and Bleeding Edge porting and adapter technology for easy bleeds.SwingLinkSqueeze a SRAM brake lever and you notice it immediately. Less deadband. More positive engagement. A new cam system requires less lever throw to push the pads toward the rotor. That's great, but there's more to perfect braking performance than just power. You need control. Many brake systems minimize deadband—but at the cost of modulation. SwingLink solves that with its special cam shape. When the pads contact the rotor, the leverage rate curve is flat and smooth, avoiding that “on/off” brake feel. It's the perfect balance of power and precision.We spend a lot of time obsessing over feel, and SwingLink technology brings SRAM's best R&D to life. The G2 RS offers riders the joys of SwingLink — getting brake pads to the rotor fast, then moderating pressure with smooth modulation. It's one small movement for your finger, one monumental upgrade to your braking.- Power organic pads give riders both feel and bite.- Bleeding Edge for simple fluid installation and maintenance.- Tools-free reach adjust for quick personalisation.Features: Lever Body Material: Aluminium Lever Blade Material: Aluminium Stamped Lever Blade Material: Aluminium Stamped Piston Material: Phenolic Plastic Caliper Hardware Material: Black Phosphate Steel Caliper Body Material: Forged Aluminium Pad Type: Steel-backed Organic Use: Mountain Bike (MTB) Mount: Post Mount Type: Hydraulic Disc Brake Pistons: 4 pistons Single or Pair: Single Reach Adjust: Tool-free reach adjust Caliper Bleed Port: Bleeding Edge Lever Port: Bushing Hydraulic Fluid: DOT 4 Weight: 490gTechnologies: SWINGLINK: Squeeze a SRAM brake lever and you notice it immediately. Less deadband. More positive pad engagement. Many brake systems minimize deadband - but at the cost of modulation. SwingLink solves that with its special cam shape. When the pads contact the rotor, power is modulated, avoiding that “on/off” brake feel. It's the perfect balance of power and precision. Reach Adjust: Brake lever fit and feel is a personal thing. Reach Adjust makes it easy to adjust your lever for maximum one-finger control for everyone, regardless of hand size.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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DT Swiss XR 361 Asymmetric MTB Disc Rim (22.5mm) - Black - 32H, Black
  • £64.99
  • RRP £79.99
  • Saving you £19

DT Swiss XR 361 Asymmetric MTB Disc Rim (22.5mm)The XR 361 Asymmetric 22.5mm MTB Rim from DT Swiss has all the features  of a Cross Country Race rim, its lightweight, has been machined to have a  super-low rotational mass but is exceptionally strong to handle the hardship of  the trail at high speeds. However, thanks to the precise workmanship from DT  Swiss, this rim is the perfect companion for general Trail riding, capable of  sessioning all day long. As this is the asymmetric version, it will lace up  perfectly with your hubs should they have an asymmetric flange design.Features:  Material: Aluminium  Internal Rim Width: 22.5mm  Outer Rim Width: 26mm  Brake Compatibility: Disc Brake  Use: Cross Country  Type: Tubeless Ready  Weight: 27.5": 390g; 29": 410gBuy DT Swiss Wheels & Tyres from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.

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Sun Ringle SRC Rear Mountain Bike Disc Hub - Black - 28H - 12 x 142mm Axle}, Black
  • £64.99
  • RRP £134.99
  • Saving you £52

Sun Ringle SRC Rear Mountain Bike Disc HubCompletely redesigned hubs to offer premium performance and convenience at an entry level price.Features: Bike Type: Trail/XC Axle: 7075 T6 Alloy Bearings: Four sealed cartridge Weight: 325gBuy Sun Ringle Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Shimano STEPS RT-EM810 Ice-Tech Freeza Disc - Black - 180mm}, Black
  • £64.99

Shimano STEPS RT-EM810 Ice-Tech Freeza DiscSpecifically designed for use with E8000 / E6000 systems for rear wheel use only, this disc rotor offers smooth and dependable performance on every ride. It uses a revolutionary stainless steel and alloy three-layer sandwich construction, which allows heat build-up to be reduced quickly through its aluminium core. This also allows it to achieve surface temperature drops of around 50 deg C. When used with Ice Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round.Features:Material: Steel, Alloy, Steel sandwich styleSpider Material: AluminiumBraking Surface: PolishedUse: E-MTBCompatibility: Compatible with E8000 / E6000 systems and for rear wheel use onlyCentrelock: YesTechnologies:FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to provide added cooling.Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion.Rotor houses the magnet necessary for speed sensor function on Shimano STEPS equipped E-bikes allowing frame clearance for wider tyres.Rotors are durable lightweight and rigid, using the proven Shimano Centre Lock system giving increased strength and security with an easy set-up.Precision cut and drilled braking surface improves pad clearing in muddy conditions while aiding cooling under high load.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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Shimano GRX 812 Sub Gravel Disc Brake Lever - Black - Right Hand}, Black
  • £64.99

Shimano GRX 812 Sub Gravel Disc Brake LeverDesigned for riding on rough roads, gravel and mud, this superb brake lever offers stress-free stopping performance. Its sleek profile delivers more confident and accessible braking from multiple riding positions, so you'll benefit from less fatigue on long tours. Quickly brake when riding upright thanks to its reach adjust technology which allows you to adjust its lever to suit your hand size, riding type and individual preferences.Features:   Use: Gravel, Road     Speed: 11 speed   Oil: Mineral oil Reach Adjust: Tooled Recommended Brake Caliper: BR-RX810Technologies:Reach Adjust: Its brake lever is equipped with a reach adjust mechanism. The distance from handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.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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Shimano GRX 812 Sub Gravel Disc Brake Lever - Black - Left Hand}, Black
  • £64.99

Shimano GRX 812 Sub Gravel Disc Brake LeverDesigned for riding on rough roads, gravel and mud, this superb brake lever offers stress-free stopping performance. Its sleek profile delivers more confident and accessible braking from multiple riding positions, so you'll benefit from less fatigue on long tours. Quickly brake when riding upright thanks to its reach adjust technology which allows you to adjust its lever to suit your hand size, riding type and individual preferences.Features:   Use: Gravel, Road     Speed: 11 speed   Oil: Mineral oil Reach Adjust: Tooled Recommended Brake Caliper: BR-RX810Technologies:Reach Adjust: Its brake lever is equipped with a reach adjust mechanism. The distance from handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.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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TRP Spyre Mechanical Disc Brake Caliper Disc Brake Callipers
  • £65.00
  • RRP £70.00
  • Saving you £7

The TRP Spyre caliper has a simple cable barrel adjuster so the pads can be easily adjusted tool-free. No longer is there the drag of the fixed side, adding uneven wear or worse, warping your road bike's rotors. All of this is in an incredibly thin 40mm, lightweight package, that works with any drop bar levers on the market.  

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Silca Hiro Side Lever Locking Disc Chuck v2
  • £65.00

If you're looking for the ultimate floor pump upgrade, the carbon steel Silca Hiro Side Lever Locking Chuck is it.Imagine rock-solid valve-on security at 220+psi to handle and road and track situation so you can keep your hands on the pump handle and eyes on the pressure gauge – even when inflating disc wheels.If you want the easiest inflation experience possible, this is a must-have upgrade for your Silca pump.Key Features:Full metal construction, guaranteed for 25 years and covered by SILCAShield,High-pressure, disc compatible chuck for high-pressure situations.,Can effectively seal on valve stems as short as 10mm,Uses SILCA 254 High-Tech Elastomer gasket,Adjustable gasket pre-load allows for custom fit on any valve as well as compensation for gasket wear,Male Schrader thread fits into any Schrader chuck, or use SILCA Thread-On Schrader Adapter to fit to bare hose.

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Avid BB7 Mechanical Disc Brake - Road 160mm
  • £65.26
  • RRP £87.00
  • Saving you £25

Avid's BB7 is more powerful and easier to set up than any mechanical disc system that's ever gone before, surpassing the performance of it's little brother the BB5 by providing dual sided pad adjustment via the large red dial on each side, this addition allows the rider to fine tune the distance between the rotor and pad contact surface, maintaining maximum stopping power as the pads wear. Precision ball bearing actuation, 2 piece forged body ensures any rider can tune the feel of the brakes to suit their preferences. Whilst the Tri-Align caliper positioning system allows the caliper to be aligned perfectly in 3 easy steps; simply loosen the caliper mounting bolts, pull the brake lever tight and then with the lever held re-tighten the mounting bolts, it's that easy.Fitment: IS (With Supplied Adapter), Post MountPads: OrganicWeight: 329g

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Avid BB7 Mechanical Disc Brake - Road 140mm
  • £65.26
  • RRP £87.00
  • Saving you £25

Avid's BB7 is more powerful and easier to set up than any mechanical disc system that's ever gone before, surpassing the performance of it's little brother the BB5 by providing dual sided pad adjustment via the large red dial on each side, this addition allows the rider to fine tune the distance between the rotor and pad contact surface, maintaining maximum stopping power as the pads wear. Precision ball bearing actuation, 2 piece forged body ensures any rider can tune the feel of the brakes to suit their preferences. Whilst the Tri-Align caliper positioning system allows the caliper to be aligned perfectly in 3 easy steps; simply loosen the caliper mounting bolts, pull the brake lever tight and then with the lever held re-tighten the mounting bolts, it's that easy.Fitment: IS (With Supplied Adapter), Post MountPads: OrganicWeight: 329g

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Avid BB7 Mechanical Disc Brake - MTB 180mm
  • £65.99
  • RRP £88.00
  • Saving you £25

Avid's BB7 is more powerful and easier to set up than any mechanical disc system that's ever gone before, surpassing the performance of it's little brother the BB5 by providing dual sided pad adjustment via the large red dial on each side, this addition allows the rider to fine tune the distance between the rotor and pad contact surface, maintaining maximum stopping power as the pads wear. Precision ball bearing actuation, 2 piece forged body ensures any rider can tune the feel of the brakes to suit their preferences. Whilst the Tri-Align caliper positioning system allows the caliper to be aligned perfectly in 3 easy steps; simply loosen the caliper mounting bolts, pull the brake lever tight and then with the lever held re-tighten the mounting bolts, it's that easy.Fitment: IS (With Supplied Adapter), Post MountPads: OrganicWeight: 329g

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Tru-Build 26" MTB Rear Disc Wheel Mach1 MX Shimano Deore 6 Bolt Disc Hub and V Compatible
  • £65.99
  • RRP £72.99
  • Saving you £10

Key Features:Rear wheel Shimano Deore 6 bolt disc hub,,8/9 speed cassette hub, built onto Mach 1 MX black rim. ,Finished with black spokes. ,This wheel is a great all day mountain biking wheel. Disc and V compatible .

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