Brand-X 12 Speed MTB CassettePerfectly suited for the rigours of modern mountain bike (MTB) riding, this 12 speed cassette is equipped with high tensile steel cogs on a 7075 alloy spider for maximum strength and durability. Brand-X has also kitted out this trail-ready model with a standard Shimano HG spline and a tooth profile that has also been optimised to aid gear changes and reduce noise. Available in both 11-50t and 11-52t options depending on your ratio requirement, this is a great choice of upgrade for replacing your old 12 speed MTB cassette and benefitting from smooth and consistent performance.The 11-50 cassette option is fully compatible with SRAM and Shimano, while the 11-52t cassette option is compatible with SRAM drivetrains.Features: Material: High Tensile Steel cogs on a 7075 Alloy Spider Use: Mountain bike (MTB) Ratio: 50T Option: 11-13-15-17-19-21-24-28-32-36-42-50; 52T Option: 11-13-15-18-21-24-28-32-36-40-46-52 Freehub Compatibility: Shimano HG freehubs Chain Compatibility: 12 Speed chainsBuy Brand-X Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Ridley Kanzo Speed GRX600 Gravel BikeThe Ridley Kanzo Speed is the ideal adventure road bike for gravel rides and and long-distance bike packing adventures. It offers agile, durable and versatile all-road and all-terrain riding performance and is ideal for cycling anywhere. The Kanzo Speed is uniquely designed to be effectively used as a road racer or gravel bike. Ridley has engineered this bike with a a full-carbon frame and fork equipped with a Shimano GRX600 2x11-Speed groupset that includes Shimano 105 R7000 components and hydraulic disc brakes.With the Kanzo Speed all-road bike, you have the freedom to swiftly transition between on and off-road. See a trail that looks cool? Go ahead and check it out, knowing that the bike smoothly adapts to whatever terrain you choose. Its comfortable geometry makes it ideal for long road rides, as well as for smoothing out jarring off-road terrain. Further increasing its comfort is its 36mm tyre clearance and extra room for fenders. Durable, Lightweight and Stylish Full Carbon FramesetThe Ridley Kanzo Speed GRX600 features a full-carbon frameset with 12mm thru-axles and is equipped with a Shimano GRX600 11-Speed groupset with Shimano 105 R7000 components and hydraulic disc brakes. Ideal for gravel racing, off-road adventure cycling and singletrack trails, this elegant gravel bike is fast, agile and stable. And, it travels upon Shimano RS171 wheels wrapped in Vittoria Terreno Dry 700x33c tyres, giving you exceptional rolling performance with outstanding grip and traction. Strong and Versatile Gravel BikeThe Kanzo Speed is the ideal bike for anyone who likes a taste of gravity. You're not 100% sure yet if gravelling is your thing? Then the Kanzo Speed is the ideal solution. Further increasing its comfort is its 36mm tyre clearance and extra room for fenders, you can explore gravel roads perfectly, but a normal road tyre also fit nicely on it. This means you literally have a road bike and a gravel bike in one bike. The Kanzo Speed is actually an all-road bike with its comfortable geometry and eyelets for the mudguards. You can ride this bike on the road as well as in the field and that makes it so enjoyable. Gravel is the new kid on the block and its popularity is rapidly increasing. Is there a better combination than “discovering” and “cycling”? Ridley makes a bike that excellently combines both. And, with a gravel bike, you can master any terrain, at your own pace. Ideal for Adventure Cycling and Gravel RacingKanzo, or canzo, is a word that dates back to the times of the troubadours, who were singers and poets in the Middle Ages. They travelled widely and experienced all kinds of adventures, which they turned into stories about knights or even love stories. On return to their home villages, they would tell the inhabitants about their adventures using three different genres. The most commonly used of these was a “kanzo/canzo”. Their stories moved entire communities, who hung on their every word. Just like the troubadours, Ridley wants to encourage riders to go out and ride their bikes, to discover new places or rediscover what they thought they already knew. This bike is also ideal for extended adventures. Simply mount bike bags, head out and explore - at your own pace. Once you take it for a spin, you will never leave home without it. It truly is that much fun to ride. The Kanzo All-Road bikes cannot easily be categorized as they're designed in such a way that they can be used as gravel bikes one day, commuters the next. Their wider tire clearance which allows for mounting anything from road to gravel tires further adds to their versatility. Heck, they can even be taken out for long, comfortable road rides thanks to a touch of comfort built into their race-tuned geometry. Basically, the Kanzo All-Road bikes can be relied upon to aptly glide you through any terrain you may encounter so there's no excuse to leave one in the garage. They are always up for whatever adventures you have in mind. Features: Frame: Kanzo Speed, 30T-24T HM UD Carbon, TA 12x142mm Fork: Forza Oryx Disc, TA 12x100 mm, Hidden Fender Mounts Groupset: Shimano GRX600 2x11-Speed Brakes: Disc Chainset: Shimano 105 R7000 50/34T Cassette: Shimano 105 R7000, 11-Speed, 11-32T Saddle: Selle Italia Model X Tyres: Vittoria Terreno Dry 700x33c Intended Use: Gravel, Adventure Weight: 8.25 kgEasy AssemblyWhen you order a bike, one of our trained mechanics will carefully prepare and pack your bike for shipping. Upon delivery, the assembly is simple and all necessary tools and plastic pedals are conveniently included in the box.Depending on the delivery service and destination, bikes will either be delivered in a large or a small box. Below is a guide as to how your bike will arrive: All bikes for delivery within the UK and Republic of Ireland will be delivered in a large box, except for balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for delivery within the EU on a standard service will be delivered in a large box. If an express delivery option is chosen, your bike will be packed into a small box. Again, the exception is balance bikes and BMX bikes, which are always delivered in manufacturer’s boxes. All bikes for worldwide delivery outside the EU will be delivered in small boxes.This video demonstrates assembly from a SMALL BOX.This video demonstrates assembly from a LARGE BOX.Please note that due to ongoing issues in the global bike supply chain, manufacturers may substitute certain component items due to availability. In this situation, they will be replaced with the same quality or better performing parts.Buy Ridley Bikes from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT R472 2x7 Speed Gear-Brake LeversThe microSHIFT R472 Dual Contol levers are ideal for use with a 2x7-Speed drivetrain and are compatible with Shimano 7-Speed groupsets. These durable ad stylish road bike shifters are suited to road racing, endurance riding and general fitness cycling. Key Features: Outer cable route design Anodised forged Aluminium brake lever; Resin Steel Shift Lever Shift & Go Technology implemented: Shift-Up Max. 3 gearsFeatures: Model No.: SB-R472 Handle Bar Type: Drop Bar Cassette Compatibility: 7 Speed Front Shifting: Double Bracket Material: Engineering Composite Brake Lever Material: Anodized Forged Aluminium Shift Lever Material: Resin Steel Trimming Function for Front: Y Short reach version (10mm): SB-R472(S) for small hands Replaceable Hood Cover: Y-SB02 / Y-SB03 / Y-SB04 Clamp Band: 23.8 - 24.2mm Shift Cable: Stainless Slick Weight: 430g Compatibility: Shimano 7 Speed Road Shifters CompatibleBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT R373 3x7 Speed Gear-Brake LeversThe microSHIFT R373 Dual Control levers are ideal for use with a 3x7-Speed drivetrain and are compatible with Shimano 7-Speed groupsets. These durable and stylish road bike shifters are suited to road racing, endurance riding and general fitness cycling.Key Features: Outer cable route design Aluminum brake lever; Resin Steel Shift Lever Shift & Go Technology implemented: Shift-Up Max. 3 gearsFeatures: Model No.: SB-R373 Handle Bar Type: Drop Bar Cassette Compatibility: 7 Speed Front Shifting: Triple Bracket Material: Engineering Composite Brake Lever Material: Forged Aluminium Shift Lever Material: Resin Steel Trimming Function for Front: Y Replaceable Hood Cover: Y-SB02 / Y-SB03 / Y-SB04 Handlebar Clamp Band: 23.8 - 24.2mm Shift Cable: Stainless Slick Compatibility: Shimano 7 Speed Road Shifters Compatible Weight: 430gBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT R8 3x8 Speed Dual Control Lever SetThe microSHIFT R8 Dual Control Levers are ideal for use with a 3x8-Speed road drivetrain. Also, these shifters are compatible with Shimano 8-Speed components and function optimally with triple chainsets.Key Features: Dual Control Levers for 3 x 8 Speed Outer cable route design Anodized forged Aluminium brake lever; Resin Steel Shift Lever Shift & Go Technology implemented: Shift-Up Max. 3 gearsFeatures: Series: R8 Model No.: SB-R483 Handle Bar Type: Drop Bar Cassette Compatibility: 8 Speed Front Shifting: Triple Bracket Material: Engineering Composite Brake Lever Material: Anodized Forged Aluminium Shift Lever Material: Resin Steel Trimming Function for Front: Y Replaceable Hood Cover: Y-SB02 / Y-SB03 / Y-SB04 Clamp Band: 23.8 - 24.2mm Shift Cable: Stainless Slick Weight: 430g Compatibility: Shimano 8 Speed Road Shifters CompatibleBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT XCD 11 M861 11 Speed Trigger ShifterThis mountain bike (MTB) 11 speed trigger shifter features flat bar ergonomics with a separate index and thumb trigger to make your drivetrain easy to control, without a steep learning curve. Securely fastened to your handlebar using a forged aluminium clamp, this model is engineered for toughness and durability as you charge from trail to trail. Its robust internals with precise indexing also allow it to deliver reliable shifting ride after ride, so you can enjoy reliable and responsive performance. Another highlight is its sealed bearing mechanism, which provides a smoother and more positive action for consistent shifting wherever your next adventure takes you. This version is compatible with Shimano MTB drivetrains for maximum flexibility when putting together a new build or updating components on an existing bike.Features: Clamp Material: Forged Aluminium Use: Mountain Bike (MTB) Speed: 11 speed Shifter Style: Xpress Shifter Side: Right Lever Bearing: Yes Gear Indicator: No Bearing Mechanism: Sealed Compatibility: Shimano Mountain Single or Pair: Single right side shifterManufacturer's Part Number: SL-M861R Black Right SideBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT R8 RD-R32 8/9 Speed Rear DerailleurFeaturing a hard-wearing steel cage, this 8/9 speed rear derailleur offers the best balance of strength and durability as you clock up the miles on your road bike. microSHIFT has also kitted out this model with a tough steel outer link material for additional resilience and longevity on your travels. Another highlight is this version uses the same kinematics as the R9 and R10 series but is equipped with a construction made of steel and composite for great reliability. Specifically designed for compatibility with Shimano road groupsets, this rear mech gives you maximum flexibility when putting together a new build or updating components on an existing bike.Features: Cage Material: Steel Outer Link Material: Steel Use: Road Speed: 8/9 speed Cage Size: Long Cage Max Cog: 25-28T Capacity: 39T Clutch: No Compatibility: Shimano Road Compatible microSHIFT Groupset: R8Manufacturer's Part Number: RD-R32 Black Long CageBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT R9 RD-R43M 9/10 Speed Rear DerailleurProviding an excellent combination of strength and durability, this road bike rear mech features a hard-wearing steel cage for tackling every mile of road. Built for the challenges of modern road cycling, this model also comes equipped with a weight-saving aluminium bracket body and outer link construction for a superior strength to weight ratio. As a result, you'll enjoy its smooth and reliable shifting performance, without worrying about adding any unnecessary excess grams to your ride. Compatible with Shimano 9/10 speed road drivetrains, this is a perfect choice for completing your next build or replacing old parts on your existing road bike.Features: Cage Material: Steel Outer Link Material: Aluminium Use: Road Speed: 9/10 speed Cage Length: Medium Cage Max Cog: 30-34T Capacity: 39T Clutch: No Compatibility: Shimano RoadTechnologies: Weight-saving aluminium bracket body and outer link. Steel cage.Manufacturer's Part Number: RD-R43M Black Medium CageBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT XCD RD-M865M 11 Speed Rear DerailleurThis 11 speed mountain bike (MTB) rear derailleur is part of the top-of-the-line XCD series and it's equipped with microSHIFT's highest quality construction as well as performance-enhancing features for a truly top-level shifting experience. Coming kitted out with a robust aluminium cage, this model ensures maximum strength and durability as you weave from trail to trail. In addition, its aluminium outer link construction provides extra reliability and resilience on demanding terrain conditions. Specifically designed for use with Shimano MTB groupsets, this version has a dependable ratchet-and-pawl clutch that is easily adjustable and repairable. Another benefit is its direct path cable routing that delivers smooth and responsive shifting performance, wherever your next trail adventure leads you.Features: Cage Material: Aluminium Outer Link Material: Aluminium Use: Mountain Bike (MTB) Speed: 11 speed Cage Length: Medium Cage Max Cog: 40-46T Capacity: 41T Clutch: Yes Compatibility: Shimano Mountain Compatible microSHIFT Groupset: XCDTechnologies: - Reliable ratchet-and-pawl clutch is easily adjustable and repairable. - Direct path cable routing for smooth and responsive shifting. - Compatible with 11-46T 11 speed cassettes.Manufacturer's Part Number: RD-M865M Medium Cage Direct PullBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT XLE 10 Speed Rear DerailleurComing equipped with a high-quality steel cage, this 10 speed mountain bike (MTB) rear derailleur offers an excellent combination of durability and strength on demanding terrain conditions. microSHIFT has also kitted out this model with a tough aluminium outer link construction for increased robustness, wherever your next ride takes you. Compatible with Shimano MTB drivetrains as well as microSHIFT's XLE groupset series, this rear mech gives you maximum flexibility when putting together a new build or repairing an existing bike.Features: Cage Material: Steel Outer Link Material: Aluminium Use: Mountain Bike (MTB) Speed: 10 speed Cage: Long Cage Max Cog: 32-36T Capacity: 43T Clutch: No Compatibility: Shimano Mountain Compatible microSHIFT Groupset: XLEManufacturer's Part Number: RD-M61L Black Long CageBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT Advent M6195S 9 Speed Rear DerailleurFeaturing a robust steel cage, this rear derailleur offers excellent toughness and durability as you charge from trail to trail. microSHIFT has also kitted out this version with an aluminium outer link construction for additional strength on demanding terrain conditions. To make the shifting even smoother, the derailleur kinematics have been tuned to use a super direct cable path. This reduces friction and greatly improves the shifter response to get you through every ride. Whether you're spending the day shredding your local trails with your riding buddies or planning your next all-day epic on your own, this 9 speed rear mech is engineered for performance. Adjustable Rear Mech with Direct Cable PathDesigned with real-life riders in mind, the Advent rear derailleur packs trail-ready features into the most attainable wide-range drivetrain on the market. The clutch uses a proprietary ratchet-and-pawl tension assembly for more durable and stronger chain management over rough terrain. This modular design is also easily adjustable and fully repairable. The derailleur kinematics are also precisely tuned to use a more direct cable path, making the shifting response consistent across all gears. With bombproof construction capable of handling the most real mountain bike abuse, Advent competes favourably with drivetrains that cost twice as much.Unique Clutch DesignMost mountain bike derailleurs use a roller bearing clutch, which utilises a friction sleeve around a one-way bearing. This system is prone to losing tension. If you've owned a clutch derailleur, you've probably noticed that it gets less effective over time. It is also super hard to adjust. Advent uses an innovative ratchet-and-pawl design, a technology that has been proven for years in hubs. It's durable. It's much resistant to losing tension, and you can readjust the clutch tension in under a minute with a screwdriver and a Torx wrench.Features: Cage Material: Steel Outer Link Material: Aluminium Use: Mountain Bike (MTB) Speed: 9 speed Cage Size: Short Cage Compatibility: Advent Clutch: YesTechnologies: - Reliable ratchet-and-pawl clutch is easily adjustable and repairable. - Direct path cable routing for smooth and responsive shifting. - Compatible with Advent shifters only.Manufacturer's Part Number: RD-M6195S Black Short CageBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT Acolyte M5185S 8 Speed Rear DerailleurOffering a full set of features for off-road riding on a platform that's compatible with small wheel sizes down to 20″, this 8 speed mountain bike (MTB) rear derailleur delivers full-sized performance in a pint-sized package. With the same Springlock chain retention and robust metal construction as the standard-sized Acolyte, you can ride Super Short as hard as you want, no matter how tall you stand.Acolyte Super Short Cage SpringLock Rear DerailleurThere are plenty of obstacles on the trail - don't let your drivetrain be one of them. microSHIFT's Acolyte group delivers the wide range and simplicity of a top-of-the-line shifting system, all at a price point that would make sense on your first bike. With rock-solid chain retention, intuitive shifting action, and enough gear range to climb a wall, you'll be free to focus on what's important: building your skills.SpringLockThe heart of the Acolyte derailleur is microSHIFT's innovative SpringLock system. By pairing a customised linear rate high tension spring and a dual-stage activation mechanism, the brand has developed a system that can provide substantial chain security when you need it and can be turned off when you don't.Features: Cog Material: Steel Outer Link Material: Aluminium Use: Mountain Bike (MTB) Speed: 8 speed Type: Rear Derailleur Cage Length: Super Short Cage Compatibility: Acolyte Max Cog: 34-38T Capacity: 27T Clutch: Yes Single or Pair: Single, rear derailleurTechnologies: Innovative SpringLock chain retention keeps the chain in place over rough terrain. Direct path cable routing for smooth and responsive shifting. Compatible with Acolyte shifters only.Manufacturer's Part Number: RD-M5185SBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.