65520 33571 71 : CYLINDER SHAFT FR AXLE LH or composite materials **Spindle:** or composite materials **Spindle:** Chrome molly spindle for durability **Bearings:** Equipped with sealed bearings for smooth rotation and longevity **Features:** **Design:** Flat surface with grip or traction **Mud shedding:** Design elements to prevent mud and debris buildup **Durability:** Built to withstand regular use in various riding conditions **Compatibility:** Fits standard bicycle cranks **Usage:** Suitable for various types of bicycles It plays a crucial role in maintaining proper compression and sealing of the combustion chamber 65520 33571 71 : CYLINDER