CeramicSpeed Rear Derailleur Pulley WheelsUpgrade your rear derailleur with CeramicSpeed Pulley Wheels for reduced friction and extended lifetime. The pulley wheels are the fastest spinning bearings on your bike, making an upgrade to CeramicSpeed an effective way to save you precious energy. CeramicSpeed aluminium alloy pulley wheels are specially designed to reduce friction to an absolute minimum, virtually eliminating the drag associated with standard pulley wheels. The special design helps guide the chain in its ideal line and perform super smooth shifting.Features: Ceramic bearings Longevity, 3-5 times longer than steel bearingsMaintenanceIt's important that you properly lubricate your bearings in order to ensure optimal performance and maximum longevity. Add oil to the outside of the bearing seal, so that oil can penetrate the bearing. Do this when you lubricate your chain, or if you have washed your bike or have been riding in wet or muddy conditions. Buy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
CeramicSpeed Rear Derailleur Pulley WheelsUpgrade your rear derailleur with CeramicSpeed Pulley Wheels for reduced friction and extended lifetime. The pulley wheels are the fastest spinning bearings on your bike, making an upgrade to CeramicSpeed an effective way to save you precious energy. CeramicSpeed aluminium alloy pulley wheels are specially designed to reduce friction to an absolute minimum, virtually eliminating the drag associated with standard pulley wheels. The special design helps guide the chain in its ideal line and perform super smooth shifting.Features: Ceramic bearings Longevity, 3-5 times longer than steel bearingsMaintenanceIt's important that you properly lubricate your bearings in order to ensure optimal performance and maximum longevity. Add oil to the outside of the bearing seal, so that oil can penetrate the bearing. Do this when you lubricate your chain, or if you have washed your bike or have been riding in wet or muddy conditions. Buy CeramicSpeed Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Box Four 8 Speed Rear DeraileurThis Box Four rear mech is the base of Prime 9 Technology, which offers an affordable clutch based 1 by 8 speed derailleur that is simple and light. This makes it an ideal candidate for every entry-level bike that traditionally has a 3 by drivetrain that is neither durable nor user friendly. This rear mech is suitable for road and off-road use and gives rider's fast and consistent operation on the most demanding of rides.FAQ:Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Four Prime 9 Derailleur compatible with other 8 speed components? No, traditional 8 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Four Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Aluminium, Glass Fibre / Nylon Composite, Steel Limited Slip Clutch Bearing Pulleys Nylon Composite Knuckle Direct Channel Cable Stay Die-Cast Linkages Stamped Inner and Outer Cage Compatible with Standard Derailleur Hangers (Non Direct-Mount)Compatibility: Box Four 8 Speed Shifter Black Box Four 8 Speed 116 Link Chain Natural Box Four 8 Speed 11-42T Cassette Black Box Four 8 speed Wide/Narrow Chainring 104BCD 32T BlackWeight: 328gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Box Three Prime 9 Speed Rear DerailleurThis Box Three rear mech simplifies the features found on the Prime 9 Box One and Two model's, making for a fully-featured value for money rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction, the Box Three rear mech is compatible with 11-46 and 11-50t derailleurs making it one of the most versatile derailleur offerings for Prime 9.FAQ:Are Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Three Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Three Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Aluminium, Glass Fibre / Nylon Composite, Steel with matte finish Limited Slip Clutch Bearing Pulleys Nylon Composite Knuckle Direct Channel Cable Stay Die Cast Linkages Stamped Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount)Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter BlackWeight: 349gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Box One Prime 9 Speed Rear DerailleurBuilt for the rigours of mountain bike riding, this 9 speed rear mech offers smooth and precise operation on every off-road adventure. It takes the advantages of legacy 9 speed drivetrains but also adds the advancements of modern 1 by drivetrains. It features a fully adjustable Tri-Pack Clutch, Forged Construction as well as optimisation for an 11-50T cassette. This allows it to step up to the durability and performance of an unparalleled level that's suited for the most demanding MTB terrain.FAQAre Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box One Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box One Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Stainless Steel, Hardened Alloy Steel, Nylon Composite with hard Onyx finish Adjustable Tri-Pack Limited Slip Clutch Precision Sealed Bearing Pulleys Carbon-Nylon Composite Knuckle Pivot-Tech Cable Stay Durable 3D Forged Linkages Forged Inner and Outer Cage Prime 9 Technology Compatible with Standard Derailleur Hangers (Non Direct-Mount) Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 11-50T Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter Black Weight: 290gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Box Two Prime 9 Speed MTB Rear DerailleurClassed as Box's most durable derailleur, this 9 speed rear mech offers super-smooth and consistent operation on your mountain bike. It is very similar to the Box One version however, to be more wallet-friendly, it offers a non-adjustable Tri-Pack Clutch, bushing pulleys, and some muted finishes. Box Two rear derailleurs are still optimised for 11-50T cassettes and offer durability and performance for the most demanding terrain, just at a lower price.FAQAre Box Prime 9 derailleurs compatible with Shimano "direct mount" hangers? No, Shimano direct mount hangers are proprietary and are not compatible with Box derailleurs.Is the Box Two Prime 9 Derailleur compatible with other 9 speed components? No, traditional 9 speed systems use a Cable Pull that is not compatible with Prime 9.Are Box Prime 9 derailleurs compatible with drop bar (road) shifters? No, Box Prime 9 derailleurs are not currently compatible with drop bar shifters, but we do offer a clamp for our shifters to mount on some 31.8mm drop handle bars.How should I clean my Box Two Prime 9 derailleur? We suggest removing the derailleur from the bike and using a soft bristle brush or rag with soapy water or a mild de-greaser. We do not recommend pressure washing, strong solvents or de-greasers as they could degrade the surface coating.Features: Material: Stainless Steel, Hardened Alloy Steel with Matte Onyx finish Tri-Pack Limited Slip Clutch Sealed Bushings Pulleys Nylon Composite Knuckle Pivot-Tech Cable Stay Durable 3D Forged Linkages Forged Inner and Outer CagePrime 9 TechnologyCompatible with Standard Derailleur Hangers (Non Direct-Mount) Compatibility: Box One Prime 9 11-50T Cassette Black Box Two Prime 9 11-50T Cassette Black Box Three Prime 9 11-50T Cassette Black Box One Prime 9 Chain 126L DLC Black Box Two Prime 9 126 Link Chain Nickel Box Three Prime 9 126 Link Chain Polished Box One Prime 9 Shifter Black Box Two Prime 9 Shifter Black Box Three Prime 9 Shifter Black Weight: 290gBuy Box Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT Acolyte RD-M5185-M MTB Rear DerailleurThe microSHIFT Acolyte RD-M5185 rear derailleur is an 8-Speed derailleur that's compatible with wide-range 8-Speed cassettes up to 46-tooth. Ideal for trail, all-mountain and cross-country riding, this derailleur features a SpringLock chain retention to hold your chain in place and is compatible with microSHIFT Acolyte shifters only.Precise and Reliable Wide Range 8-Speed Gear ShiftingThe heart of the Acolyte derailleur is our innovative SpringLock system. By pairing a customized linear rate high tension spring and a dual stage activation mechanism, we've developed a system that can provide substantial chain security when you need it and can be turned off when you don't. To engage the clutch, turn the engagement bolt clockwise until it clicks. There's no way to overtighten the bolt. To disengage the clutch for wheel removal, flip the switch. It's that simple. Key Features: Innovative SpringLock chain retention keeps chain in place over rough terrain Direct path cable routing for smooth and responsive shifting Compatible with 12-42T and 12-46T 8-speed cassettes Compatible with Acolyte shifters onlyFeatures: Series: Acolyte Model No.: RD-M5185M Compatibility: microSHIFT Acolyte Only Speed: 8-Speed Cage Length: Medium Cage Max. Sprocket: 42-46T Chain Capacity: 41T Clutch (Chain Stabilizer): Yes Attachment: Standard Mount Outer Link Material: Aluminium Cage Material: SteelBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT Advent RD-M6195 MTB Rear DerailleurThe Advent RD-M6195 Speed Rear Derailleur is a clutch-equipped 9-Speed rear mech that's optimised for use with wide-ranging 1x9-Speed drivetrains with a max cassette sprocket size of up to 46-tooth. This rear derailleur provides fast, stable and precise gear shifting performance thanks to its integrated ratchet-and-pawl clutch system. This system gives you dependable shifting performance, is easy to adjust and fine tune while also being fully serviceable.Durable, Precise and Smooth Shifting 1x9-Speed Clutch DerailleurDesigned 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 realest mountain bike abuse, Advent competes favorably with drivetrains that cost twice as much.Key Features: Reliable ratchet-and-pawl clutch is easily adjustable and repairable Direct path cable routing for smooth and responsive shifting Compatible with 11-42T and 11-46T 9-speed cassettes Compatible with Advent shifters onlyFeatures: Series: Advent Model No.: RD-M6195M Compatibility: microSHIFT Advent Only Speed: 9-Speed Cage Length: Medium Cage Max. Sprocket: 42-46T Chain Capacity: 41T Clutch (Chain Stabilizer): Yes Attachment: Standard Mount Outer Link Material: Aluminium Cage Material: SteelBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT Advent X RD-M6205 MTB Rear DerailleurThe Advent X M6205 AM from microSHIFT is the ideal wide-range 10-Speed derailleur for cross country (CX), enduro and all-mountain trail riding. It's engineered for use with a 1x10 drivetrain setup, this rear derailleur features a clutch chain stabiliser, is compatible with a max cassette sprocket size of 46-48-tooth and attaches to your frame via a standard mount. Plus, it has a large pulley with tall teeth for greater chain retention, smoother gear shifting and dependable performance in all riding conditions.Lightweight, Reliable and Efficient Gear Shifting PerformanceWith a raceworthy weight and the right gearing for any situation, microSHIFT's top-of-the-line Advent X rear derailleur delivers high-end performance without high-end headaches. By using a 10-speed chain and wide range 11-48t cassette with predictable, evenly spaced gear steps, ADVENT X allows you to find the right gear even in challenging conditions. This rear derailleur also features microSHIFT's proprietary ratchet-and-pawl clutch, larger pulleys with taller teeth for better chain retention, and metric adjustment hardware, giving you everything you want and nothing you don't. Key Features: Larger pulley and taller teeth for better chain security and higher ride height Metric adjustment hardware Ratchet-and-pawl clutch provides chain security and can be turned on and off with a switch Compatible with standard 10-speed chains Compatible with 11-48T 10-speed cassettes Compatible with ADVENT X shifters onlyFeatures: Series: Advent X Model No.: RD-M6205AM Compatibility: microSHIFT Advent X Only Speed: 10-Speed Cage Length: Medium Cage Max. Sprocket: 46-48T Chain Capacity: 41T Clutch (Chain Stabilizer): Yes Attachment: Standard Mount Outer Link Material: Aluminium Cage Material: Aluminium Weight: 313gBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT Marvo LT RD-M46 9 Speed Rear DerailleurThe microSHIFT Marvo Rear Derailleur is a high-capacity 9-Speed mountain bike compatible rear derailleur. Ideal for use with double or triple chainset equipped 9-Speed groupsets, this quality rear derailleur provides smooth, precise and dependable gear shifting performance suited to enduro, cross-country and all-mountain riding.Key Features: Marvo LT Rear Derailleur for 2/3 x 8/9 Speed Long Cage Max. Sprockets: 36T Total Capacity: 45TFeatures: Model No.: RD-M46L Cassette Compatibility: 8/9 Speed Cage Type: Long Cage Front Chainring: Double / Triple Max. Sprocket: 36T Min. Sprocket: 11T Total Capacity: 45T Max Front Difference: 22T max. Guide Pulley Clutch: N Guide Pulley: Engineering Composite with Steel Bushing Tension Pulley: Engineering Composite with Steel Bushing Bracket Body: Black Painted Aluminum Bracket Pivot Seal: N Plate Body: Resin / Black Plate Pivot Seal: N Outer Link: Black Painted Aluminum Inner Link: Black Steel Link Pin Bushing: N Outer Plate: Black Painted Steel Inner Plate: Black Painted Steel Weight: 317g Compatibility: Shimano 8 / 9 Speed MTBBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT Mezzo RD-M36 8/9 Speed Rear DerailleurThe microSHIFT Mezzo RD-M36 is an 8/9-Speed rear derailleur that's compatible with double and triple chainsets. Ideal for off-road trail riding, all-mountain explorations and enduro routes, this rear derailleur is dependable, fast-shifting and efficient. Plus, it's also compatible with Shimano 8/9-Speed gear shifters and drivetrain components.Key Features: Mezzo Rear Derailleur for 2/3 x 7/8/9 Speed Long Cage Max. Sprockets: 36T Total Capacity: 45TFeatures: Model No.: RD-M36L Cassette Compatibility: 8/9 Speed Cage Type: Long Cage Front Chainring: Double / Triple Max. Sprocket: 36T Min. Sprocket: 11T Total Capacity: 45T Max Front Difference: 22T max. Guide Pulley: Engineering Composite with Steel Bushing Tension Pulley: Engineering Composite with Steel Bushing Bracket Body: Black Painted Aluminium Bracket Pivot Seal: N Plate Body: Resin / Black Plate Pivot Seal: N Outer Link: Resin / Black Inner Link: Steel Link Pin Bushing: N Outer Plate: Black Painted Steel Inner Plate: Black Painted Steel Weight: 306g Compatibility: Shimano 8 / 9 Speed MTB Rear Derailleur CompatibleBuy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
microSHIFT RD-M26 8/9 Speed MTB Rear DerailleurThe microSHIFT RD-M26 is an 8/9-Speed drivetrain compatible rear derailleur that's intended for mountain bike use. Ideal for use with double or triple chainsets, this rear derailleur provides fast, responsive and precise gear shifting performance for trail, cross-country and all-mountain riding.Key Features: Rear Derailleur for 2/3 x 7/8/9 Speed Long Cage Max. Sprockets: 34T Total Capacity: 45TFeatures: Model No.: RD-M26L Cassette Compatibility: 8/9 Speed Cage Type: Long Cage Front Chainring: Double / Triple Max. Sprocket: 34T Min. Sprocket: 11T Total Capacity: 45T Max Front Difference: 22T Guide Pulley: Engineering Composite with Steel Bushing Tension Pulley: Engineering Composite with Steel Bushing Bracket Body: Resin / Black Bracket Pivot Seal: N Plate Body: Resin / Black Plate Pivot Seal: N Outer Link: Resin / Black Inner Link: Black Steel Link Pin Bushing: N Outer Plate: Black Painted Steel Inner Plate: Black Painted Steel Weight: 294g Compatibility: Shimano 8 Speed MTB Rear Derailleur Compatible Buy microSHIFT Components from Chain Reaction Cycles, the World's Largest Online Bike Store.