Rear

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 max.
Guide Pulley: Engineering Composite with Steel Bushing
Tension Pulle

Shimano 105 R7000 Series will empower more riders than ever before to embrace the sport of road cycling. It will become the supportive groupset that beginner riders choose to help them train for, and ride in more serious races. By combining trickle down t

This New Marvo MTB rear mech gears are all alloy in construction with a CNC cage and top ‘wide link’ weighing in at only 220g for the short cage version. The cold forged wide link makes for a more stable positive shift, these new mechs are ‘dual sprung’ w

This New Marvo MTB rear mech gears are all alloy in construction with a CNC cage and top ‘wide link’ weighing in at only 220g for the short cage version. The cold forged wide link makes for a more stable positive shift, these new mechs are ‘dual sprung’ w

Shimano's new ZEE Shadow+ rear derailleur reduces chain slapping and dropping thanks to the Chain Stabiliser system
10 speed Dyna Sys compatible only
Low-profile skid plate design

BBB replacement jockey wheels.
Composite material provided by EMS Swiss, with 40% glass-fiber mixture.
Complete set of bushings for different shifting systems included.
11T. Compatible with Shimano 9 and 10-speed / Mega Range and Campagnolo 11 speed

10-speed 105 wide link rear derailleur short cage - SS
Advanced Wide Link design increases rigidity and shifting performance
Super stiff for fast and accurate changes across the cassette
Large 11 tooth pulleys increase service life and reduce noise
Su

The SRAM X5 is for trail enthusiasts the world over. If you find yourself starting the day on the trail, but you end the day pedaling the city streets then the SRAM X5 is the ultimate choice. This is the Medium Cage version.

Shimano TZ500 6-speed rear derailleur (direct attachment)
SIS rear index shifting
GS cage can handle wide range gearing and 28 tooth sprockets
11 tooth pulleys offer long service life and less noise
Wheel type cable guide provides super light shifting

Ultegra Shadow design rear derailleur with wide link design gives quick accurate shifts and excellent drivetrain efficiency
Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive a

RD-R7000 105 11-speed rear derailleur, SS, for low gear 25-30T, black Black SS - short

RD-M670 SLX 10-speed Shadow design rear derailleur, SGS, top normal Grey SGS - long - top normal