DERAILLEURS

• 48-38-28T
• Heat Treated Chainguide
• *S [28.6mm] / M [31.8mm]
• B [Bottom Pull] / T [Top Pull]
• Weight - 144g
* Multi Clamp Insert

MICROSHIFT RD-M21SS 6/7 SPEED DER

SHIMANO ACERA - Rear Derailleur - 9-speed - Trekking

Designed for 9-speed trekking drivetrains, the SHIMANO ACERA T3000 derailleur shifts with accurate, dependable performance.

SHIMANO DEORE - Rear Derailleur - SHIMANO SHADOW RD+ - 2x11, 1x10, 2x10-speed

Utilizing the SHIMANO SHADOW RD+ design, the SHIMANO DEORE M5120 rear derailleur delivers consistent MTB shifting performance over rough terrain. The low profile design avoi

ALTUS_M2000_m
RD-M2000

Super low-profile concept with SHADOW mechanism
SHIMANO SHADOW RD
Wider linkage ensures durability and more precise shifting
Quick and easy wheel installation
B tension spring for quick and easy wheel i

DMR Simple Tension Seeker
The Simple Tension Seeker is designed for harder riding styles, fit it for Street, Dirt Jumping and Trials, the stainless steel arm is tough and tucked out of harms way and the PU pulley runs on sealed bearings for durability.

This new NX Eagle™ derailleur features the proven SRAM 1x-specific X-HORIZON™ design. The larger, 14-tooth X-SYNC™ lower pulley easily facilitates 11- to 50- and 10- to 50-tooth cassette capacity, and also adds to NX Eagle's overall smooth-pedaling feel.

SHIMANO DEORE XT - Rear Derailleur - SHIMANO SHADOW RD+ - 1x12-speed

The all-new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley

Light action shifting for stress-free long riding
Smooth, light and reliable shifting performance
Double servo-panta mechanism
Quick and easy assembly
Lighter shifting operation and reduced outer cable head distortion
wheel-type cable guide pulley
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