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 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.
The new SRAM NX Eagle Rear Derailleur brings SRAM's Eagle technology down to an incredible new price point. Affordable, dependable and highly durable, the NX Eagle Rear Derailleur is designed to be tough and reliable, all while providing seamlessly smooth shifting performance. The NX Eagle Rear Derailleur features SRAM's X-Actuation technology which has been developed specifically for SRAM 1x drivetrains to ensure that shifting remains sharp, smooth and consistent across the entire cassette. The NX Eagle Derailleur comes equipped with a larger 14-tooth X-Sync 2 lower pulley to allow for an 11-50t or 10-50t cassette, and contributes to the Eagle s smoother pedaling feel. With a focus on long wear-life, X-Sync 2 reduces friction and the accumulation of mud, grit and grime to prolong the life of your chainring, chain and your cassette. The Type-3 Roller Bearing Clutch features a smoother torque curve for a quieter and more consistent operation and feel, and the Cage Lock feature which makes wheel installation faster and easier has been re-positioned to keep it protected and out of the way. If you want access to the massive range of SRAM s Eagle drivetrains, the NX Eagle Rear Derailleur offers great performance and incredible value for money.
The Shimano Deore XT M8000 rear derailleur delivers reliable and precise shifting with a stiff and lightweight open design. Its Shadow cage has a slant angle that’s been optimised for use with larger sprockets and it features a super low profile design that reduces the risk of damage. The Shadow Plus system uses a chain stabilising switch that when on, reduces chain bounce in rough terrain maintaining a more stable drive and reliable shifting. This can be switched off to remove the wheel. The Direct Mount system on the Shimano Deore XT M8000 rear derailleur 11 Speed model gives you more space around the rear frame dropout. This results in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axle sizes and move suspension pivots.
The Shimano Deore XT M8000 rear derailleur Delivers reliable and precise shifting with a stiff and lightweight open design. Its Shadow design has a slant angle that’s been optimised for use with larger sprockets and the cage features a super low profile design that reduces the risk of damage. The Shadow Plus system uses a chain stabilising switch that when on, reduces chain bounce in rough terrain maintaining a more stable drive and reliable shifting. This can be switched off to remove the wheel. The Direct Mount system on the Shimano Deore XT M8000 rear derailleur 11 Speed model gives you more space around the rear frame dropout. This results in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axle sizes and move suspension pivots.
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.
The design is derived directly from the 11-speed components with the oversized outer plate to provide greater rigidity to the entire system. The surface treatment protects it from corrosion and ensures that the Veloce(TM) rear derailleur maintains its performance over time.
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.
Elite road racers demand reliable and precise shifting, 11-speed Dura-Ace R9100 delivers with its super-lightweight yet durable design Lighter and intuitive shifting operation thanks to toggle link leverage construction Thanks to improvements in the cage design outer trim is no longer required allowing the rider to focus on racing Lightweight nickel-plated forged alloy chain cage reduces weight and increases rigidity whilst resisting abrasion from the chain Extra wide pivot link and optimised spring tension gives a rigid, flex free shift while being smooth and light action Forged aluminium construction reduces weight without sacrificing durability Hard-wearing finish expected of Dura-Ace Integrated cable tension adjustment Maximum capacity of 16 teeth, for use with outer rings 50-55T Weight: 67 g (braze-on)
An essential tool for measuring and straightening off-kilter hangers, the Park Tool derailleur hanger alignment tool has improved upon its predecessor, the DAG-2, with increased strength, tighter tolerances for greater accuracy and improved clearance and reach for a wider range of frame/hanger combinations. Adjustable to allow you to work on wheels ranging from 20" to 29" +, the heavy gauge steel and chrome plated Park Tool DAG-2.2 will also fit Shimano Direct Mount hangers, making it a fantastically versatile, must-have tool for anyone serious about maintaining their bike.
Park Tool Derailleur Hanger Alignment Gauge DAG2.2An essential tool for your workshop, this Derailleur Hanger Alignment Gauge from Park Tool makes quick work of the task at hand. Constructed from heavy-gauge, chrome-plated steel, this is a hard-wearing tool that is suitable for wheel sizes from 20" to 29" inch and works with all bicycles that feature a derailleur. Features:Gauge Bar Material: Heavy gauge, chrome-plated steelCompatibility: Compatible with virtually all derailleur-equipped bicycles including Shimano® Direct Mount hangersLength: 16 inches (41cm)Adjusts to fit 20" to 29"+ wheelsReplaceable threaded tipUpgraded large inner shaft for added strength*Tighter tolerances for improved accuracy*Improved clearance and reach to fit more frame/hanger combos including low clearance thru-axle derailleur hangers**Compared to DAG-2Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.