clean and precise gear shifts are exactly what you will get out of Shimano's flagship XTR RD-M9100 11/12 Speed Rear Derailleur

this side pull option could be the perfect solution

The Topeak Wear Indicator easily tells you whether you need to replace your chain

The JetBlack Z1 PRO Fluid has one of the heaviest flywheels on the market and has the longest run down time in its class

Dynamic chamfer angles design

Rockshox Rear Shock Spring - Red - 600lbs - 174mm Metric PLP|Largest Cog clean and precise gear shiftsDial in your Rockshox coil shock with these metric coil springs. Available in different sizes and many springs rates from 250 650lbs. Set the correct sag and get the most out of your shocks compression and rebound settings for the perfect ride. Who's this item for: Riders looking for a different spring rate on their factory Rockshox coil shock or for riders needing a spring for their aftermarket shock (they do not come included). Compatibility: They