Shimano XTR RD-M9000 11-Speed Rear Derailleur Pulley Set Weight-79 Model Pro5 SS Front/Rear Rear

Model Pro5 SS Front/Rear Rear (1sp) Axle/Spacing (mm) 12x142 Hole 32 Spoke J-Bend Brake 6-Bolt Color Black Weight 465g Axle Type 12X142mm Through Axle

Lumens Front 1100 Recharge Type USB Color Black Battery Li Ion Weight 185

}Full Speed Ahead MegaExo Stainless Bottom Bracket Adapter for 386EVO Frames

Light and Motion Seca Comp 2000 with a perfect combination of high-power in a compact two-battery integrated design is able to achieve powerful output without quickly fading

In the unlikely event you do get a flat tire you can still ride for a limited period of time with less risk of rim damage - *excludes fat tire sizes*

Shimano XTR RD-M9000 11-Speed Rear Derailleur Pulley Set Weight-79 Model Pro5 SS Front/Rear RearShimano Rear Derailleur Pulley Assemblies Fits Brand Shimano Drivetrain Speeds 11