Rear

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

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

Altus mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice
Oversize 13/15-tooth tension and guide pulleys to reduce noise and wear
Extension spring and low-friction fluorine-coated link pivot bushing res

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

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

Acera mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice
Oversize 13-tooth tension and guide pulleys to reduce noise and wear
Extension spring and low-friction fluorine-coated link pivot bushing result

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

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

RR MECH Sora R3000 9spd SS

Offering pro-level features, the 10-speed compatible Tiagra rear derailleur gives high performance at a low price
Wide link design increases rigidity and service life
Advanced light action for low-friction shifting up or down the block
Alloy body's and

10-speed 105 wide link rear derailleur medium cage - GS
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
S

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