All 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 Technology We 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 Geometry Your 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 Edge With 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 Caliper The 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. SwingLink Squeeze 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. Please note: Mounting clamps are not included with this item but are available separately. Additional Item Top Features: Pistons: 4 pistons Single or Pair: Single Reach Adjust: Tool-free reach adjust Caliper Bleed Port: Bleeding Edge Lever Pivot: Bushing Hydraulic Fluid: DOT 4 Weight: 490g Technologies: 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.
A disc compatible high strength rack designed for use with child seats and heavy duty touringASTM tested for use with Co-Pilot child seatsConstructed from Aircraft quality aluminiumOne size fits nearly all framesWeight: 570 gramsTough anodised finish to resist corrosionNo-quibble lifetime warranty.
Key Features:RT-MT905 Ice Tech FREEZA rotors give excellent performance made from a stainless steel / alloy 3-layer sandwich construction that manages heat while riding,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 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,Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion,6-bolt mounting system,Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life,Large forged alloy spider supports rotor surface, increasing rigidity and reducing weight.
XTR and Dura-Ace RT-MT900 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary stainless steel / alloy 3-layer sandwich construction that manages heat while ridingThe 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 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,FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to providing added cooling,Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion,Rotors are durable lightweight and rigid, using the proven Shimano Center Lock system giving increased strength and security with an easy set-up,Precision cut braking surface improves pad clearing in muddy conditions while aiding cooling under high load,Large alloy spider is a highly rigid and lightweight support for the rotor surface,Super polished braking surface gives excellent braking performance.
Halo SPIN DOCTOR MTB Rear;All purpose MTB sealed bearing rear cassette Disc hub.Light enough for Cross Country, rigid enough for Freeride, buff enough for DH.The Spin Doctor rear disc hub uses a bolt-on ball bearing cassette body with an integrated 3 pawl positive engagement drive. This places the 2 main hub sealed bearings on the outside of the hub (beyond the cassette body), providing superior axle support.The "outboard bearing" construction reduces axle flex and thus reduces bearing wear.When bolted together, the cassette and hub body become a strong, integrated unit, with 2 sealed cartridge main hub bearings and integrated Freehub looseball bearings.Sweeping shell styling and minimalist type International Disc mounts provide a beautiful looking, strong, light, rear MTB hub.Features;6061 Alloy CNC machined shell.,Shimano HG compatible cassette body.,International 6 bolt Disc Mounts.,Precision CNC Cr-Mo QR axle system.,Lightweight knurled alloy non-slip drop-out faces.,Bolt-On ball bearing integrated cassette body system.,Durable "Outboard" sealed cartridge bearings..Optional Extras;Saint type rear mech compatible axle option.,10mm Solid (nutted type BMX) axle kit option.,14mm Axle convertor kit to fit with 10mm Solid axle (converts to 10-14mm)..Compatibility;a) Quick Release 135mm. (included as standard - excludes QR skewers),b) Saint 135mm gear mech. (use optional extra Halo Saint axle kit),c) M10 x 135mm nutted (use optional extra Halo 10mm axle kit.),d) M14 x 135mm nutted (use optional Halo 10mm axle kit + 14mm axemen convertors).Note: Spin Doctor rear hubs cannot be used on any 12mm T-axle systems.SpecificationsMaterial 6061 Alloy,Drillings 32h, 36h or 48h,Bearings 6200 cartridge bearings,Spacing 135mm,Disc Mount 6 bolt,Dimensions C-L 34mm, C-R 19mm, flange 58mm,Model Ref S-DOC2,Colour Black,Weight 473g.
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.
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.
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.
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.
Shimano XTR M900 Ice Tech Freeze CL Disc RotorUpdated and enhanced with latest performance-enhancing technologies, the XTR M900 Ice Tech Freeze Centre Lock (CL) mountain bike (MTB) disc brake rotor sits at the very top of Shimano’s range, giving you-market-leading stopping power. Bringing you consistent speed control on long descents and in all conditions, you’ll be able to raise the limits of your riding ability. Efficient Heat Dispersing Brake DiscThe Ice Tech Freeza construction sheds heat faster and more efficiently than ever before, ensuring that your brakes feel the same coming into the first corner as they do when exiting the final rock garden at the bottom of the mountain.Features: Material: Rotor: Stainless Steel, Aluminium; Rotor: Aluminium Mount Type: Centre Lock (CL) Use: Cross Country, Marathon, Trail Brake Compatibility: All Shimano XTR and XT hydraulic disc brakes Brake Pad Compatibility: Resin, Metal Ice Technology Freeza (Radiator Fin): Yes Weight: 149g (203mm), 133g (180mm), 108g (160mm), 90g (140mm) Manufacturer's Part Numbers:140mm: RTMT900SS 160mm: RTMT900S180mm: RTMT900M203mm: RTMT900LTechnologies:IceTech Freeza: Ice Technologies combined with Freeza disc brake rotor construction rapidly dissipates heat for more consistent braking performance in extreme conditions, longer pad life, and less brake fade and noiseCentre Lock: The Centre Lock system makes an easy rotor installation possible with spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. Also, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiencyA 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.
RX010 clincher disc road wheel, offering all the technology of Shimano wheels at an economical price 24 mm high profile aluminium rim for improved aero dynamics Easy to use Centre-Lock rotor mount for use with disc brakes 28 stainless steel bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidity The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance Labyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness 9, 10 and 11-speed compatible 700C Clincher rim only Recommended tyre width 25-38C Supplied with Q/R skewer
With a focus on decreasing disc brake rotor heat deformation, the result of the new Dura-Ace CL900 Ice Tech Freeza Disc Rotor is quieter than ever brake performance without sacrificing weight or heat dissipation.Dura-Ace grade RT-CL900 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary stainless steel / alloy 3-layer sandwich construction that manages heat while ridingThe 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 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 roundFreeza rotors allow the alloy core to extend out from the braking surface as a fin to providing added coolingIce Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersionRotors are durable lightweight and rigid, using the proven Shimano Centre Lock system giving increased strength and security with an easy set-upPrecision cut braking surface improves pad clearing in muddy conditions while aiding cooling under high loadLarge alloy spider is a highly rigid and lightweight support for the rotor surfaceSuper polished braking surface gives excellent braking performance