Key Features:Great value Alivio rear derailleur offering crisp performance on- and off-road for 9-speed drivetrains,Wide link design increases rigidity and service life,Alloy body and outer link leads to lower weight without compromising strength and durability,11-tooth pulleys for reduced pulley wear and chain noise,Advanced light action design with low friction fluorine coated link pivot bushings,For use with 28 to 34 tooth low rear sprockets, total capacity 45 teeth,Top-normal swing design,Compatible with 9-speed Hyperglide sprockets.
This stunning 12 speed rear mech is specifically designed for MTB use as it brings you the shifting performance you need to thrive on the trails. Its proven SRAM 1x-specific X-HORIZON design easily facilitates 11-50T and 10-50T cassette capacities for quieter and more consistent gearing. To top it off, it provides you with some of the finest industry-changing technologies at an affordable price. Technologies: 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 X-Actuation: Developed specifically for SRAM 1x drivetrains, X-Actuation keeps shifting sharp and consistent across the entire cassette. This makes gears easy to index and provides exceptional performance. X-Sync: X-Sync Eagle is the next evolution of SRAM X-Sync technology. The aggressive tooth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the X-Sync Eagle design reduces friction and the accumulation of mud, grit and grime. X-Horizon: The X-Horizon ‘straight parallelogram' design limits all movement on the horizontal axis, which makes ghost shifting impossible while also reducing shift force. The large upper pulley offset design maintains a constant chain gap across all gears and guarantees faster and more exact shifting.
The new Shimano 105 R7000 Rear Derailleur has been designed to offer exceptional performance on both road and gravel routes. Direct Mount CompatibleShadow Road TechnologyStable Shifting PerformanceWide Gear Range CompatibleWeight: 225gUsing Shimano's Shadow technology, the derailleur maintains chain tension over challenging terrain and offers a silent ride, perfect for the demands of gravel riding and cyclocross racing. The R7000 rear derailleur has two options depending on what size cassette you run. The SS variant is compatible with 25T to 30T cassettes and the GS variant is compatible with a wide gear range, allowing 11-34T cassettes to be run.
Sram Exact Actuation for precise and dependable 10 speed performanceAlloy B-Knuckle, Alloy Links, High Strength Grilon Composite P-KnuckleDirect Route Technology for lighter effort shifting36-tooth cassette compatibilityLong and medium cage lengths availableBlack or Silver finish.
Deore M5120 Shadow plus 10/11-speed rear derailleur for dependable shifting performance and durability. Shadow plus features a super low profile design and optimized slant angle for super light shifting actionKey Features:Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting,Single tension spring prevents contact with the chainstay resulting in a silent ride,Direct cable routing prevents snagging from any trail side hazards,Wide alloy links and pivot body,Fluorine-coated link pin bushings,Strong return spring for a positive shifting feel,Durable 11T bearing pulleys for low friction,Top normal spring uses the spring to select higher gears,HG-X11 11-speed and HG-X 10-speed compatible,Max low sprocket: 46T (1x10-speed), 42T (2x11/2x10-speed),41T capacity SGS cage.
New from Shimano is the GRX RX810 Front Derailleur. Aimed at gravel bikes, this derailleur has lighter shifting, a wider range of gearing and easy adjustment/set up.Ergonomic power curveIntegrated cable tension adjustmentNatural stroke feelingChain line +2.5 mm vs. conventional road FD17T front rangeMore cable routing optionsWider tire clearanceThe GRX RX810 front derailleur has integrated tension adjust for easy adjustment and has more cable routing options compared to other derailleurs. It s got wider tyre clearance and Shimano have designed it to have a natural stroke feeling.
The XTR M9100 Front Derailleur from Shimano offers top-notch performance, shifting accuracy and drivetrain smoothness in a lightweight, durable and elegant package. Boasting the Shimano Side Swing engagement, this stunning derailleur effortlessly transitions the chain across the front chainrings with unmatched efficiency and accuracy. Its Side Swing mechanism firmly places Shimano’s stance at the peak of front derailleur technology and provides competition proven reliability regardless of the terrain you find yourself soaring across.
Shimano XTR M9100 2x12 Speed Front DerailleurThe Shimano XTR M9100 Front Derailleur delivers top-level performance, shifting accuracy and drivetrain smoothness in a lightweight, durable and elegant package. Featuring the Shimano Side Swing engagement, this derailleur effortlessly transitions the chain across the front chainrings with unmatched efficiency and precision. This Side Swing mechanism firmly places Shimano's stance at the summit of front derailleur technology and provides competition proven reliability regardless of the terrain you find yourself racing across.Features: Material: Aluminium, Stainless Steel Shifting Action: Side Swing Cable Routing: Front Pull Chain Line: 48.8mm (142mm O.L.D.)/ 51.8mm (148mm O.L.D.) Chain Stay Angle: 66-69° Compatible Chain: Shimano CN-M9100 Link Bushings: 4x Mount Type: E-Type Type: Double Drivetrain Speed: 12-Speed Top Gear Teeth: 38T Total Capacity: 12TBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano XTR M9100 2x12 Speed Front DerailleurThe Shimano XTR M9100 Front Derailleur delivers top-level performance, shifting accuracy and drivetrain smoothness in a lightweight, durable and elegant package. Featuring the Shimano Side Swing engagement, this derailleur effortlessly transitions the chain across the front chainrings with unmatched efficiency and precision. This Side Swing mechanism firmly places Shimano's stance at the summit of front derailleur technology and provides competition proven reliability regardless of the terrain you find yourself racing across.Features: Material: Aluminium, Stainless Steel Shifting Action: Side Swing Cable Routing: Front Pull Chain Line: 48.8mm (142mm O.L.D.)/ 51.8mm (148mm O.L.D.) Chain Stay Angle: 66-69° Compatible Chain: Shimano CN-M9100 Link Bushings: 4x Mount Type: E-Type Type: Double Drivetrain Speed: 12-Speed Top Gear Teeth: 38T Total Capacity: 12TBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Re-designed 10 speed Shimano 105 rear derailleur takes the basic architecture of the Ultegra and Dura-Ace models and makes it significantly more affordable without sacrificing much performance. The Advanced Wide Link design increases rigidity and shifting performance, which along with the super stiff construction allows fast and accurate changes across the cassette. The super light shift action is complemented by large 11 tooth pulleys which run on high quality bushings to offer reduced noise and extended service life.
Campagnolo Centaur 11 Speed Road Front DerailleurCampagnolo's Centaur 11 Speed Front Mech adopts the same "Revolution11+" technology and construction as seen on Campagnolo's top-of-the-line models. This means that it brings you precise, fast, and reliable shifting at a price that won't break the bank! Featuring a one-piece steel cage and a long lever rod, the Centaur front mech provides effortless operation between chainrings and reduces the force required on the shifter. Race ready and built to last, this is one component that easily outperforms many others at this price point.Features:Material: Aluminium and Steel Clamp/Mount: Braze on Maximum Chainring: 54 teeth Chainwheel Number: 2 Speed: 2x11 Overall Capacity: 16t Weight: Approx. 103gBuy Campagnolo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Deore M6000 Rear Derailleur Shadow+ 10spd GS