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.
The Shimano Deore XT M8000 rear derailleur receives a complete makeover and as a result it features Shimano's pioneering Shadow RD technology and a refined geometry for increased stability. The Shadow Plus rear derailleur follow the range topping XTR in providing a lighter shift effort, with external adjustability and increased clutch tension range, and an even lower profile for improved clearance from trail hazards. The derailleur provides a light action through the shifter which results in a positive and perfectly executed shift as well as a smooth journey throughout the cassette.
The Shimano Deore XT M8000 rear derailleur receives a complete makeover and as a result it features Shimano's pioneering Shadow RD technology and a refined geometry for increased stability. The Shadow Plus rear derailleur follow the range topping XTR in providing a lighter shift effort, with external adjustability and increased clutch tension range, and an even lower profile for improved clearance from trail hazards. The derailleur provides a light action through the shifter which results in a positive and perfectly executed shift as well as a smooth journey throughout the cassette.
Key Features:Lightweight front Direct mount Dyna-Sys11 11-speed triple MTB derailleur for smooth gear changes,Designed specifically with modern trail bikes in mind, Shimano XT side swing technology front derailleurs increases tyre clearance by 15mm, while new cable routing resulting in the lightest shifting action yet,Side pull cable routing,Reinforced light weight chain guide adds rigidity and improved response,Wider pivot link increases torsional rigidity,Easy access angled adjustment screws and clamp bolt,Angled inner chain guide tail for increased tyre clearance,Dyna-Sys11 11-speed design - for use with Dyna-Sys11 11-speed MTB drivetrains,Specifically developed for 68 and 73 mm bottom bracket shells with a 50 mm chain line,66-69 degree chainstay to seat tube angle range,40 tooth outer ring compatible.
Specifically developed for 68 and 73mm bottom bracket shells with a 48.8mm chain line. Available in various styles and pull options. #D-Type front derailleur (down swing, direct mount) Lightweight front Direct mount Dyna-Sys11 11-speed double MTB derailleur for smooth gear changes Dual Pull design for use with top or bottom cable routing Top pull only for further increased tyre clearance on 29ers, for use with top tube cable routing #E-Type front derailleur (top swing, E-type, direct mount) Lightweight front E-type mount Dyna-Sys11 11-speed double MTB derailleur for smooth gear changes Down Pull design for use with bottom bracket cable routing #H-Type front derailleur (high clamp, down swing) Dual Pull design for use with top or bottom cable routing Top pull only for further increased tyre clearance on 29ers, for use with top tube cable routing Developed specifically for double chainsets and frames with band on frame design #L-Type front derailleur (low clamp, top swing) Developed specifically for double chainsets and frames with band on frame design Down Pull design for use with bottom bracket cable routing #Please note Not all options are pictured
XT Shadow plus 12-speed rear derailleur for fast and precise shifting performance optimized to take on any trail Shadow plus features a super low profile design and optimized slant angle for super light shifting action 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 Rubber bumper on pulley cage for added silent drive 13T pulleys and decreased derailleur tension prevent high chain tension in low gears Direct cable routing prevents snagging from any trail side hazards Cold forged wide alloy links and pivot body Four fluorine-coated link pin bushings Strong return spring for a positive shifting feel Specifically designed to work with 12-speed 1x drivetrains Durable sealed 13T bearing pulleys for low friction Top normal spring uses the spring to select higher gears Max low sprocket: 51T (1x 12-speed) 41T capacity SGS cage Average weight 284g
Dura Ace Di2 9150 Front Gear Braze-On - 11 SpeedElite road racers demand reliable and precise shifting, 11-speed Dura-Ace R9150 delivers with its super-lightweight yet durable designSynchronized Shift designed, developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleurThe Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to a microchip communication link with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleurThe biggest difference you will notice is just how much quicker and effortlessly smoother shifting on the front chainrings is, even under loadThe difference in the effort and time to actuate the shift between mechanical and Di2 is truly staggeringThe removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shiftsThe front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride, enabling you to concentrate on the road aheadBraze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available11-speed E-tube Di2 compatibleCompatible with 50-55 tooth chainringsTotal capacity 16TFront derailleur weight is 104 grams
Elite road racers demand reliable and precise shifting, 12-speed Dura-Ace R9150 delivers with its super-lightweight and compact designSynchronized Shift designed, developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur,The Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleur,The biggest difference you will notice is just how much quicker and effortlessly smoother shifting on the front chainrings is, even under load,The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts,The front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride, enabling you to concentrate on the road ahead,Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available,12-speed E-tube SD300 wire compatible.
The internal toggle mechanism provides greater clearance for larger tyres and it now features a built in cable tension adjustment bolt meaning there is no need for inline barrel adjusters.
Elite road racers demand reliable and precise shifting 12-speed Dura-Ace R9250 delivers with its super-lightweight and compact design Synchronized Shift designed developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur The Di2 front derailleur's operation is pioneering smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more shifting the rear derailleur automatically trims the front derailleur The biggest difference you will notice is just how much quicker and effortlessly smoother shifting on the front chainrings is even under load The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates corrosion and stretching but provides effortless gear shifts The front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride enabling you to concentrate on the road ahead Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available 12-speed E-tube SD300 wire compatible