A reliable long-lasting disc-compatible rear hub from a classic ATB groupset. Standard six-bolt fitting for Disc brake rotors the perfect hub for Shimano Deore XT hydraulic Disc brake system Double contact sealing shuts out mud and water from bearings to extend their service life and maintain smooth operation in all environments Low-friction Borozon treatment bearing races for a precision rolling action Light alloy quick release included 9 mm chrome-moly steel axle Anodised aluminium hub shell Available in 32 and 36 hole drillings Average weight 244 grams (without Q/R)
Hope s Road Floating Discs are popular amongst both performance orientated riders and those just looking for something a little different. The disc has a standard 6 bolt fitting and a floating design intended to deal with changes in temperature. The construction features a custom steel braking surface riveted to an aluminium central carrier. The new design uses a wider braking surface to enable them to be used as a replacement on many other braking systems in addition to Hope s own.NB: Please ensure you have sufficient clearance to use this rotor, pay attention to any possible interference with caliper mount, frame, etc.Round edge braking surfaceCustom steel braking surface riveted to an aluminium central carrier160mmStandard 6 bolt fittingFloating design deals with changes in temperatureApprox. Weight: 115g
Hope s Road Floating Discs are popular amongst both performance orientated riders and those just looking for something a little different. The disc has a standard 6 bolt fitting and a floating design intended to deal with changes in temperature. The construction features a custom steel braking surface riveted to an aluminium central carrier. The new design uses a wider braking surface to enable them to be used as a replacement on many other braking systems in addition to Hope s own.NB: Please ensure you have sufficient clearance to use this rotor, pay attention to any possible interference with caliper mount, frame, etc.Round edge braking surfaceCustom steel braking surface riveted to an aluminium central carrier160mmStandard 6 bolt fittingFloating design deals with changes in temperatureApprox. Weight: 115g
Topeak's toughest tubular aluminum rear rack designed for heavy-duty long distance touring. Integrated side bar provides a lower pannier attachment point-allowing more space for cargo on the rack top. The MTX QuickTrack® plate is compatible with any Topeak MTX TrunkBag MTX rear basket and MTX 2.0 TrunkBag ATTACHMENT: Braze-on type MATERIAL: 6061 T-6 hollow aluminum COMPATIBILITY: MTX QuickTrack & MTX 2.0 QuickTrack systemsMTX TrunkBags MTX rear baskets & MTX 2.0 TrunkBags MAX WEIGHT: 26 kg / 57 lb CAPACITY: Meets EN 14872 / ISO 11243) ADDED FEATURES: Includes mounting bracket (26.5 cm) Solid fender top RedLite Mount Tail Light Mount 26-29' Wheel Compatible
Key Features:A reliable long-lasting disc-compatible rear hub from a classic ATB groupset,Standard six-bolt fitting for Disc brake rotors, the perfect hub for Shimano Deore XT hydraulic Disc brake system,Double contact sealing shuts out mud and water from bearings to extend their service life and maintain smooth operation in all environments,Low-friction Borozon treatment bearing races for a precision rolling action,Light alloy quick release included,9 mm chrome-moly steel axle,Anodised aluminium hub shell,Available in 32 and 36 hole drillings,Average weight 244 grams (without Q/R).
Shimano Tiagra 4770 Disc Brake CaliperThis reliable rim brake caliper is specifically engineered for road use as it gives you excellent braking efficiency and a clear contact feeling. It features 30% greater modulation with linear brake operation which delivers consistent all-around control. Shimano has also developed this model to offer better performance with alloy rims in wet conditions, making it an ideal upgrade for riders who don't let the weather stop their passion for cycling.Features: Material: Aluminium Use: Road Pads: R50T5 Max Tyre Size: 28C Rim Width: 19-26mm Weight: 178g (approx)Technologies: Dual-Pivot Caliper: A lightweight, compact and durable braking system. Dual-pivot caliper brakes have made considerable progress in the reduction of tolerance and deflection as well as in durability. They have achieved a firm and instantaneous braking response while assuring longer service life. Moreover, the brake pads have improved the durability of 100% to help enjoy high-response braking over longer periods. New Super SLR: SLR stands for Shimano Linear Response. The New Super SLR design makes use of a friction-reducing mechanism in the caliper, lever and cable that improve response and modulation. Also, for the lever, the Servo Wave mechanism is adapted to provide quick contact of your shoe to the rim and longer stroke from the initial braking effect for better control. SLR is the essential factor in the Shimano dual-pivot caliper that delivers more braking power than conventional side-pulls.Click HERE to check out the Shimano Brake Reference Guides.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.
With inboard and outboard adjuster knobs, a Tri-Align Caliper Positioning System, and an integrated cable stop spring tension adjustment, the Avid BB7 disc brake ensures that Avid's standard is everyone else’s goal. With masses of beautifully modulated power and intuitive easy-to-use adjustability, this reliable mechanical MTB brake will help you to be more confident on the toughest trails. Please Note: This product is a single disc brake caliper and brake rotor only, a brake lever is not included. Technologies: Tri-Align™ Caliper Positioning System™: Another original Avid technology making your life better - there’s never been an easier brake to install and adjust. With Avid’s Tri-Align™Caliper Positioning System™, aligning the caliper to the rotor literally takes seconds. Just loosen the CPS™ bolts a little, and then squeeze the brake lever while re-tightening the bolts. Perfect caliper alignment - just like that.
Hope Floating Disc Brake RotorAn ideal upgrade for performance-seeking trail riders, this Floating Disc Brake Rotor from mountain bike (MTB) component specialists Hope will ensure you get the best out of your bike's hydraulic disc brakes. Made from custom-made stainless steel that's riveted to an Aluminium central carrier, it draws heat away from your brake pads, preventing the dreaded “brake fade” as you're attacking long descents. Suitable for the entire Hope MTB brake range, its braking surface has also been made wider to make it more compatible with other brands on the market.Features: Material: Custom Stainless-Steel braking surface riveted to an Aluminium central carrier Mount Type: 6-bolt Compatibility: Entire Hope Mountain Bike (MTB) brake range and other MTB brands too Laser cut stainless steel braking surface Wider braking surface to make it compatible with other brands Floating design deals with changes in temperature Enhanced durability Versatile Comes with relevant mounting bolts Available in a range of colours Weight: 146g (180mm)Buy Hope Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Easy to set up and maintain, the dual-piston 105 R7070 Disc Brake Caliper may be seen as a starter component, but it offers a great range of features that will instill confidence and trust in your brakes as you tackle deep and descending trails. Providing excellent heat dissipation when having to work your pads that little bit harder, this hydraulic disc brake from Shimano offers greater rider control in all conditions. Featuring convenient tool access for simple installation and adjustment and an easy bleed and clean system for quick and efficient maintenance, the Flat Mount 105 R7070 Disc Brake Caliper will get you used to Shimano's braking quality as you embark on your road riding career. Click here to view the Shimano Brake Reference Guide.
Shimano 105 R7070 Road Disc Brake CaliperThis exceptional replacement Road Disc Brake Caliper from Shimano is designed for use with the Shimano R7000 brake system. This caliper benefits from optimised braking modulation, power and control when taking on challenging runs, which require a lot of aggressive braking.Superb Heat Dissipation, Reliable Power and Easy to MaintainThe R7070 caliper design dissipates heat superbly, which is complimented greatly by the exceptional temperature control of the Shimano mineral oil brake fluid. If you want a top-quality brake caliper that is powerful, reliable, easy to maintain and will outperform most on the market, then the 105 R7070 is a great option.Features: Use: Road Material: Aluminium Best Suited Brake Lever: Shimano 105 R7000 Brake Mount Type: Flat Mount Brake Type: Hydraulic disc brake Pistons: 2x pistons Compatible Brake Fluid: Shimano Mineral OilSingle or Pair: SingleWeight: 138g (approx.)Part No: BR-R7070-RClick HERE to check out the Shimano Brake Reference Guides.Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Magura MDR-P E-Bike Disc RotorOffering fantastic strength and reliability for a wide range of mountain bike (MTB) disciplines, this disc brake rotor benefits from a tough steel and alloy construction. It is also electric bike (E-bike) ready with a build that's tough enough to handle the increased speed, torque and braking force that's produced by E-bikes. Coming equipped with a range of technologies to improve performance, this is a perfect choice of upgrade for when it's time to replace your own or worn-out existing brake rotor.The MDR-P is a rotor for performance-oriented riders and tough tasks ranging from downhill to e-bikes and heavy cargo bikes. Compared to the MDR-C, the two-piece rotor saves weight and for the first time it is also available with a 220mm diameter. A special feature of the two-piece disc is the patented interlocking of the outer and inner rings (Dovetail Interlink technology). The interlocking provides additional support for the inner ring if the outer ring expands due to heat. In contrast to floating discs, the torque is transmitted over the entire surface instead of just the rivets. The result is increased rigidity of the brake disc and heat dissipation that is much more effective under continuous load. Thanks to this technology, the MDR-P is the most powerful rotor in the Magura portfolio, yet it still offers riders low weight and reduced vibration. Perfect for MTB gravity use.Magura offers a rotor with a diameter of 220mm for the first time, the MDR-P. This rotor generates around 10% more braking force than a 203mm model and 20% more than a 180mm model, for the same manual force. The higher mass also reduces the risk of brake fading and reduces brake pad wear by 15%. The temperatures that are critical for the brake pad are reached much later by the MDR-P rotor.Please note: There are multiple diameters available for this rotor. Please choose the option to match your braking setup from the menu.Features: Material: Steel/Alloy Use: Mountain Bike (MTB) and Electric Mountain Bike (E-MTB) Mount: 6-bolt Optimised for electric bikes, rigid and resistant to vibrations Single or Pair: Single Weight: 241gManufacturer's Part Number: 2701938 Silver 203mm 2701939 Silver 220mm 2701937 Silver 180mmBuy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Instead of telling gravel riders what they needed, we asked them what they wanted. Shimano spent two years listening and countless hours speaking with gravel enthusiasts from all over the world. We took to dirt and gravel roads, narrow singletrack paths, creek crossings, and mountain passes to test ourselves and our notions of drop bar cycling. We pinned on race numbers and packed up bikepacking bags. We choked on dust and reveled in mud. And the result of all that riding and all those new friendships? First, Shimano’s Gravel Alliance and now, Shimano GRX, the world’s first dedicated gravel component series.Choice. Shimano’s new GRX line is all about choice. Shimano doesn’t want to pigeonhole the way you ride, or decide for you what the best solution is for your riding style. While we’ve long been fans of double chainring drivetrains, we also recognize the value of a single chainring system. With GRX, Shimano offers both, each with gearing options that allow you to tailor your drivetrain to suit your tastes.With two different derailleur cage lengths, Shimano GRX ensures stable shifting and chain retention across a wide range of gearing options. Looking for maximum range while maintaining road cassette progression? Go with GRX’s 800 series 2x11 RD-RX810 or Di2 RD- RX815 rear derailleurs, designed for close ratio clusters, with 48/31 chainrings and an 11-34 cassette. Paired with 700c x 40mm tires, it delivers a top gear similar to a road bike with 25mm tires and a 50 x 11 gear. And on the low end, with its 31 x 34 combination, you get a gear that early mountain bikers would envy. It is the lowest gear currently on offer for premium road drivetrains (aside from Shimano’s own GRX 2x10 30-36 offering), perfect for climbing loose, dirt and gravel surfaces.Want to drop some weight, simplify your shifting, and still maintain a versatile range? Consider the 1x11 GRX option with either Shimano’s 11-40 or 11-42 cassette and a 40 or 42-tooth equipped crankset, shifted by a RD-RX812 or Di2 RD-RX817 wide ratio rear derailleur. You’ll lose a little, absolute top speed, but still love the 1:1 low gear ratio. If you live in an area without sustained or steep climbs, you might love the smaller gear steps of that same 1x11 front chainring with an 11-34 cassette. Options abound.What about when the weather turns autumnal and you contract a case of cyclocross fever? GRX 1x11 can quickly transform from gravel fun to CX focused with the change of a cassette.No matter the option you select, GRX rear derailleur offerings feature Shimano’s SHADOW Plus chain stabilizer that can be turned on or off depending on conditions. SHADOW Plus revolutionized the mountain bike world and now it’s been tuned for gravel and rough road riding in GRX. With a quieter drivetrain, SHADOW Plus helps you engage with your surroundings and enjoy time outside.Today’s gravel riders demand more of their bikes and of themselves. Shimano GRX gives them the options they need to Explore Beyond, tailoring their drivetrains to suit their needs and exceed their expectations. We’ll see you out there!Designed for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond. Introducing SHIMANO GRX.Game-Changing Innovation.Even on the roads less travelled, our new GRX tech will keep things smooth, silent and safe – with you always in control.Designed from the ground up for gravel adventure.Mix and match components to customise your bike for a wide range of terrains – and ride the way you want!Key Features:Excellent heat dissipation,Flat mount,Convenient tool access,Simple wheel replacement,Easy and clean bleeding system,Never hesitate to tackle rough surfaces,Simple set up and maintenance.