Shimano Alivio RD-M3100 Rear Derailleur - 9-Speed Long Cage Depth-20mm }Troy Lee Designs Mathis Jacket

}Troy Lee Designs Mathis Jacket – Mono Carbon Medium

37 BB/Frame Interface English BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Shell Width (mm) 83 Weight 112 Spindle Interface Type Hope BSA30 Spindle Interface Type 386 EVO Spindle Interface Type 392 EVO Spindle Interface Type Rotor 3D+ Spindle Interface Type RaceFace/Easton CINCH Defined Color Orange

Optimized cable pull with a revised lever position for maximum control

Premium CNC machined 7075-T6 aluminum for strength stiffness and light weight

Shimano Alivio RD-M3100 Rear Derailleur - 9-Speed Long Cage Depth-20mm }Troy Lee Designs Mathis JacketShimano Alivio RD M3100 Rear Derailleur 9 Speed Long Cage. The Shimano Alivio RD M3100 Rear Derailleur features Shadow RD technology to keep the derailleur safe from trail obstacles. Super low profile Shadow RD technology TECH SPECS Largest Cog 36 Rear Der Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type Shimano Rear Direct Mount Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 9 Chain Wrap Capacity (teeth) 45 Cage Length