Shimano XT M781 10sp Rear DerailleurThis Shimano XT M781 Shadow 10-Speed Rear Mech has efficiency as its key principle. The XT Shadow rear derailleur is designed with a longer swing arm and a tighter spring for crisper shifting. The Dyna-Sys rear derailleur will stay in adjustment longer and deliver consistent performance with each ride.Features:Material: AlloyDeore XT Shadow Dyna-Sys 10-speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open designShimano's new Direct Mount Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chainstays, increase axel sizes and move suspension pivotsDirect Mount gives a simpler, cleaner lookShadow features a super low-profile design that reduces the risk of damage from trail side hazardsSingle tension spring prevents contact with the chainstay resulting in a silent rideDirect cable routing prevents snagging from any trail side hazardsLower weightFour fluorine-coated link pin bushingsHigh rigidity wide outer link braces the pulley bodyStrong return spring for a positive shifting feelImproved cable pull ratio provides a more accurate shift actionDyna-Sys 10-speed compatible onlyDurable sealed bearing pulleysTop normal spring uses the spring to select higher gearsCapacity: 35TWeight: 234gA 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 XT M781 10sp Rear DerailleurThis Shimano XT M781 Shadow 10-Speed Rear Mech has efficiency as its key principle. The XT Shadow rear derailleur is designed with a longer swing arm and a tighter spring for crisper shifting. The Dyna-Sys rear derailleur will stay in adjustment longer and deliver consistent performance with each ride.Features:Material: AlloyDeore XT Shadow Dyna-Sys 10-speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open designShimano's new Direct Mount Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chainstays, increase axel sizes and move suspension pivotsDirect Mount gives a simpler, cleaner lookShadow features a super low-profile design that reduces the risk of damage from trail side hazardsSingle tension spring prevents contact with the chainstay resulting in a silent rideDirect cable routing prevents snagging from any trail side hazardsLower weightFour fluorine-coated link pin bushingsHigh rigidity wide outer link braces the pulley bodyStrong return spring for a positive shifting feelImproved cable pull ratio provides a more accurate shift actionDyna-Sys 10-speed compatible onlyDurable sealed bearing pulleysTop normal spring uses the spring to select higher gearsCapacity: 35TWeight: 234gA 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.
SRAM NX 11sp Rear DerailleurEquipped with many of the same technologies and features seen on SRAM's higher spec XX1 model, this NX 11 speed MTB mech brings you slick shifting you can rely on. It includes the renowned X-SYNC 12T jockey wheels and a larger offset for fast and easy gear changes.SRAM X-Horizon Gear ShiftingBy eliminating unwanted chain movement, X-Horizon shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with Cage Lock technology on this mountain bike specific rear mech, wheel removal and installation are easier than ever. Features: Speed: 11 Compatibility: All SRAM 11-speed flat bar shifters Bearings: Steel Cage Size: Long Max Tooth: 42T Mounting: Standard hanger type mount Clutch Type: Yes Technologies: X-Actuation, Cage Lock, Roller Bearing Clutch, X-SYNC X-Horizon design that reduces shift force, ghost shifting and chain slap 12-tooth X-SYNC pulley wheels Fully compatible with all SRAM 1x drivetrains Most affordable fully featured 1x rear derailleur in the industry Manufacturer's Reference Code: 00.7518.092.000 Weight: 322gTechnologies:Cage Lock: With Cage Lock technology in the rear derailleur, wheel removal and installation, as well as chain installation, becomes faster and simpler. Just push the cage forward to create slack and lock it into place.Roller Bearing Clutch: Roller Bearing Clutch rear derailleurs deliver maximum drivetrain stability, even through the most punishing terrain. With Roller Bearing Clutch technology, derailleur bounce and chain slap are eliminated without sacrificing precision.X-Actuation: Developed specifically for SRAM 1x, X-Actuation keeps shifting sharp and consistent across the entyre cassette.X-Horizon: The X-Horizon rear derailleur's ‘straight parallelogram' design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force. For quicker, more exact shifting, the large upper pulley offset design maintains a constant chain gap across all gears.X-SYNC: The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, helps manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain.Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
SRAM Apex 1 11 Speed Rear DerailleurThe SRAM Apex 1 Rear Derailleur brings the simplicity of mountain bike gearing to your Road, Hybrid, Gravel or Cyclocross (CX) bike so you can go where you want. Compatible with up to a 42T cassette, it will help you tackle the toughest terrain and the steepest climbs. Also, thanks to SRAM's Exact Actuation™, X-Horizon™ technologies, you'll enjoy fast, precise and reliable shifting.Features:Material: Aluminium cageCage Length/Type: Long cage fits up to a 42-tooth cogSpeed: 10 or 11-Speed SRAM Road drivetrainsClutch Options: Roller Bearing ClutchIntended Group: Apex 1x11Max Tooth: 42TPull: X-Actuation™Pulleys: Sealed cartridge bearingsCompatibility: Compatible with 10-speed and 11-speed SRAM 1x™ road systemsTechnology Highlights: Cage Lock™, Roller Bearing Clutch™, Exact Actuation™, X-Horizon™, X-Sync™Weight: 314gPart No: RD-APX-1-A1Technologies:Cage Lock™: With Cage Lock™ technology in the rear derailleur, wheel removal and installation—as well as chain installation—becomes faster and simpler. Just push the cage forward to create slack and lock it into place.Roller Bearing Clutch™: SRAM's rear derailleurs with this technology deliver maximum drivetrain stability—even through the most punishing terrain. With Roller Bearing Clutch™ technology, derailleur bounce and chain slap are eliminated without sacrificing precision.Exact Actuation™: When SRAM launched their road technology from scratch, they reapplied their mountain bike (MTB) proven SRAM 1:1 actuation ratio (shifter cable travel: derailleur movement). Exact Actuation™ helps to simplify and stabilise the uneasy act of balancing rear derailleur hanger design, tight cog spacing, and exact cable tension. The result: the easiest index shifting system to set up—and it stays that way.X-Horizon™: This technology gives the rear derailleur a ‘straight parallelogram’ design, which limits all movement to the horizontal axis, making ghost shifting impossible while also reducing shift force. For quicker, more exact shifting, the large upper pulley offset design maintains a constant chain gap across all gears.X-Sync™ Pulleys: SRAM'S 1X X-Sync™ pulleys and chainrings provide the highest level of performance and durability. Their tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. Their sharp and narrow tooth profile, as well as their rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-Sync™ chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-Sync™ rings are an integral part of the SRAM 1X™ drivetrainBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XT M781 10sp Rear DerailleurThis Shimano XT M781 Shadow 10-Speed Rear Mech has efficiency as its key principle. The XT Shadow rear derailleur is designed with a longer swing arm and a tighter spring for crisper shifting. The Dyna-Sys rear derailleur will stay in adjustment longer and deliver consistent performance with each ride.Features:Material: AlloyDeore XT Shadow Dyna-Sys 10-speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open designShimano's new Direct Mount Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chainstays, increase axel sizes and move suspension pivotsDirect Mount gives a simpler, cleaner lookShadow features a super low-profile design that reduces the risk of damage from trail side hazardsSingle tension spring prevents contact with the chainstay resulting in a silent rideDirect cable routing prevents snagging from any trail side hazardsLower weightFour fluorine-coated link pin bushingsHigh rigidity wide outer link braces the pulley bodyStrong return spring for a positive shifting feelImproved cable pull ratio provides a more accurate shift actionDyna-Sys 10-speed compatible onlyDurable sealed bearing pulleysTop normal spring uses the spring to select higher gearsCapacity: 35TWeight: 234gA 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.
The RD-M786 rear derailleur with Shadow technology is optimised for trail riding with the addition of an innovative new friction clutch mechanism which actively prevents the derailleur cage moving forwards under tension, all but eliminating chain slap and helping to prevent chain suck and dropping, ideal for more aggressive trail riders. The tension can be removed with the used of an integrated lever which facilitates easy wheel removal and gear indexing.The familiar 'Shadow' low profile design architecture keeps the derailleur and it's pulley cage closely tucked in to prevent impact damage from trail hazards whilst also eliminating chainstay contact and trail chatter, similarly the direct cable routing prevents snagging. Whilst a modified cable pull-ratio (which requires the same pressure regardless of the position on the cassette) helps resist the effects of cable contamination to maintain shift quality for longer.
SRAM GX 2x11sp Rear DerailleurThe GX derailleur provides incredible shifting speeds and shifting accuracy that creates a performance level equal to the highest level of SRAM components.Roller Bearing Clutch:The Roller Bearing Clutch provides maximum drivetrain stability, even through the roughest terrain. The consistent performance this clutch creates provides extreme confidence in the bikes shifting capabilities and drivetrain reliability on the most demanding of trail riding situations.Features:Material: Aluminium cageSpeeds: 11-speedCompatibility: 2x11 X-ActuationMax Tooth: 42Weight: 289gTechnologies: Cage Lock: Wheel removal and installation, as well as chain installation, becomes faster and simpler. Just push the cage forward to create slack and lock it into place Roller Bearing Clutch: Maximum drivetrain stability, even through the most punishing terrain. With Roller Bearing Clutch technology, derailleur bounce and chain slap are eliminated without sacrificing precision Exact Actuation: Simplified and stabilised shifting over tight cog spacing found on modern cassettes. By using exact cable tension, the end result is the easiest index shifting system to set up and it stays that wayBuy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XT M8000 11 Speed Rear DerailleurEnjoy smooth, lightweight shifting with Shimano's M800 11 Speed Rear Derailleur. This component requires 20% less force to operate, yet it's even more durable and offers exceptional shifting performance. Simple to adjust and featuring enhanced chain stability, this mountain bike rear derailleur has you covered, no matter how tough the terrain.Features: Speed: 11-speed Compatibility: All Shimano 11 speed MTB shifters Shifting Action: Shadow RD+ Mount Type: Direct attachment (Conventional)/Direct mount compatible (No bracket specifications available)Maximum Sprocket: Low sprocket - 40/42T*, Top sprocket - 11TMinimum Sprocket: Low sprocket - 40T, Top sprocket -11TFront Difference: MAX 10TTotal Capacity: 39TLink Pin Bushings: 4 Clutch Type: Yes Shift cable comes with new hyper low-friction coating technologyEfficient pulley teeth designEasy-to-adjust chain stabiliser Weight: 271g (approx.)Manufacturer Reference Codes:Medium Cage: RDM8000GS; Long Cage: RDM8000SGS*42T for 1x11 onlyA 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 Deore XT M786 10 Speed Rear DerailleurEnhanced with Shimano’s “Shadow+” chain stabilising clutch, the Deore XT M786 rear mechanism delivers excellent chain retention as you take on the toughest trails. Compatible with Shimano's entire 10-Speed mountain bike (MTB) range, it's constructed with fluorine-coated inner bushings for smoother operation and lightning-quick gear changes. The switchable clutch is engaged to add chain tension for riding over tree roots, rock gardens and the toughest sections of the trail, then when you need to remove your rear wheel, simply switch it back to slacken the chain.Features:Material: Aluminium Alloy Speed: 10-Speed Cage Size: Long Mount Type: Standard hanger mount or direct mount Clutch Type: Yes Compatibility: All 10-Speed Shimano Mountain Bike (MTB) drivetrains Maximum Low Gear Sprocket: 36T Minimum Low Gear Sprocket: 32T Maximum Front Difference: 18T Capacity: 35T Strong return spring for a positive shifting feel Durable sealed bearing pulleys Direct Mount compatible for a simpler, cleaner look Dyna-Sys technology delivers reliable and precise shifting with a stiff and lightweight open design Features a "Shadow" cage with a super low profile design that reduces the risk of damage from trail side hazards Features a "Shadow Plus" clutch which uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. This can be switched off to remove the wheelDirect cable routing prevents snagging from any trail side hazardsAll-alloy construction leads to lower weight without compromising strength and durabilityFour fluorine-coated link pin bushings make this one of the slickest shifting derailleurs on the trailsHigh rigidity wide outer link braces the pulley body to increase pivot joint rigidity resulting in a crisp shift Manufacturer's Part Number: RD-M786-GSWeight: 262gA 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.
This stunning model combines strong design characteristics which makes it suitable for use on gravel and other harsh terrain surfaces. It's classic in appearance, but its material and manufacturing are as complex and high tech as it gets. Mounting bolts supplied separately.
Silca Sicuro Titanium Bike Bottle CageThis top-notch bottle cage is unbelievably durable while still delivering the quality look and feel of tubular titanium construction. Its combination of strong design characteristics makes it suitable for use on gravel and other harsh terrain surfaces. While its classic in appearance, its material and manufacturing are as complex and high tech as it gets.Features: Material: Seamless 3-2.5 Titanium tubing Adjustment: Extended adjustment mounting Mounting Bolts: sold separately Weight: 29g (without bolts)Buy Silca Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Campagnolo Veloce 10sp Rear DerailleurThe Campagnolo Veloce 10 speed rear derailleur is developed for precise and silent gear change with classic Italian styling. Features: Aluminium body Compatible with Campagnolo 10 Speed shifters only Mount Type: Standard hanger type mount Largest Sprocket: 30T Overall Capacity: Short Cage 32t; Medium Cage: 37T Smallest Sprocket: 11T Highest Chainwheel Difference: Short: 16t; Medium: 22T Upper To Lower Pulley-Axle: 55mm Rollers on bushings Rollers in special rubber Weight: 227g (short cage)Manufacturer Reference Codes:Silver Short Cage: CPBS132Black Short Cage:CPB132CBlack Medium Cage: CPB134C Silver Medium Cage: CPBS134TechnologiesUltra-Shift: This control by Campagnolo is regarded by everyone as the fastest and most precise. Thanks to the Ultra-Shift patented system; you can move the chain simultaneously up 3 sprockets and then 5 down. Furthermore, the lever design allows for an ever lighter shifting, whilst maintaining the "click" sound featured on all Campagnolo controls. The Ultra-Shift system is featured on Super Record, Record and Chorus groupset ranges.Buy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.