Derailleur Parts

- Coordinating nicely with our Compatible with Shimano Brake Lever Hardware Kits, Terske's 5-piece Titanium Hardware Kit replaces the stock pulley ...

- Coordinating nicely with our Compatible with Shimano Brake Lever Hardware Kits, Terske's 5-piece Titanium Hardware Kit replaces the stock pulley ...

- Designed, developed and hand-built in Denmark and offers improved chain friction performance and increased longevity\n- The narrow-wide design d...

- Designed, developed and hand-built in Denmark and offers improved chain friction performance and increased longevity\n- The narrow-wide design d...

- Proven to be the fastest pulley system, chosen by many of the world's leading cycling teams and professional triathletes - Optimized tooth design...

- Replacement pulley wheels made with Teflon for durability and noise reduction. CNC machined aluminum inner body with Arnite plastic outer 14 too...

- Replacement derailleur cage for XX1, X01, and GX Eagle - LN2901 for 2022 modelsToday's Stock StatusCurrently not available 1 Available to ship i...

- HOLLOWcage has a carbon-polymer mono-plate construction with bespoke, oversized, full ceramic bearings and advanced silencing pulleys - Special x...

- HOLLOWcage has a carbon-polymer mono-plate construction with bespoke, oversized, full ceramic bearings and advanced silencing pulleys - Special x...

- HOLLOWcage has a carbon-polymer mono-plate construction with bespoke, oversized, full ceramic bearings and advanced silencing pulleys - Special x...

- HOLLOWcage has a carbon-polymer mono-plate construction with bespoke, oversized, full ceramic bearings and advanced silencing pulleys - Special x...

- HOLLOWcage has a carbon-polymer mono-plate construction with bespoke, oversized, full ceramic bearings and advanced silencing pulleys - Special x...

- HOLLOWcage has a carbon-polymer mono-plate construction with bespoke, oversized, full ceramic bearings and advanced silencing pulleys - Special x...

- HOLLOWcage has a carbon-polymer mono-plate construction with bespoke, oversized, full ceramic bearings and advanced silencing pulleys - Special x...

- Proven to be the fastest pulley system, chosen by many of the world's leading cycling teams and professional triathletes - Optimized tooth design...

- Proven to be the fastest pulley system, chosen by many of the world's leading cycling teams and professional triathletes - Optimized tooth design...

- Proven to be the fastest pulley system, chosen by many of the world's leading cycling teams and professional triathletes - Optimized tooth design...

- Offers the lowest friction possible while maintaining shift accuracy - Includes pulleys with ceramic balls and steel races - Long tooth profile o...

- Offers the lowest friction possible while maintaining shift accuracy - Includes pulleys with ceramic balls and steel races - Long tooth profile o...

- Offers the lowest friction possible while maintaining shift accuracy - Includes pulleys with ceramic balls and steel races - Long tooth profile o...

- Offers the lowest friction possible while maintaining shift accuracy - Includes pulleys with ceramic balls and steel races - Long tooth profile o...

- A fresh look at pulley design maximizing pulley size and improving pedaling performance for any derailleur - Redesigned shape of the pulley teeth...

- Proven to be the fastest pulley system, chosen by many of the world's leading cycling teams and professional triathletes - Optimized tooth design...