Shimano ESSA RD-U2000-GS Rear Derailleur - 8-Speed Shadow Design Direct Attach Medium Cage BLK MFPN=701925236-M Compatible with 44mm internal headtubes

Compatible with 44mm internal headtubes

The directly applied Silicone gripper replaces bottom bands for added comfort

} Top and Lower Directional Saddle Clamps

The Defy MTB stem is the perfect choice for your Trail/All mountain build

} Hub Axle - Rear - ZM2 SL (Including Axle

Shimano ESSA RD-U2000-GS Rear Derailleur - 8-Speed Shadow Design Direct Attach Medium Cage BLK MFPN=701925236-M Compatible with 44mm internal headtubesThis Shimano RD U2000 1x 8 speed rear derailleur's smooth operation low profile design and dependability will inspire riders to tackle new challenges and expand their trail riding comfort zone. Optimized geometry and spring tension reduce chain drop provides Stable drivetrain performance on trails gravel and city streets Features Shimano Shadow RD technology that provides a super low profile design that's intended for more aggressive riding Single