XR 1700 SPLINE Rear Wheel Cassette Body Type:Shimano Micro Spline every frame gets a unique

every frame gets a unique layup schedule with different ply arrangements

M21 rear derailleurs are designed to work with 6- and 7-speed Shimano road and mountain shifters

Six recessed slots create channels to allow water

Shimano Crank Arm Fixing Bolts

XR 1700 SPLINE Rear Wheel Cassette Body Type:Shimano Micro Spline every frame gets a uniqueIf cross country means high speed after work rides and the occasional endurance race to you, then have a closer look at the XR 1700 SPLINE wheel. The lightweight and welded aluminum rim, laced with competition spokes and reliable 36t Ratchet SL 350 hub, create a snappy accelerating wheel. Includes 6 bolt adapter