NEW Shimano XTR RT-MT900-S Disc Brake Rotor - 160mm, Center Lock, Silver/Black inventory-apparel-cycling-shoes Simply connect the trainer to

Simply connect the trainer to the rear wheel of your bike

Length of clamp area 1-5/8" (41mm)

1" Base Diameter

delivers smooth up and down shifts with one motion

Air purge valve for compression

NEW Shimano XTR RT-MT900-S Disc Brake Rotor - 160mm, Center Lock, Silver/Black inventory-apparel-cycling-shoes Simply connect the trainer toThe Shimano XTR RT MT900 disc brake rotor offers stable and versatile brake performance in the most demanding MTB conditions. Center lock design Incorporates Ice Technologies FREEZA construction for superior heat dissipation Alloy lockring included Compatible with both metal and resin brake pads Anodized aluminum Rotor Size (mm): 160 Hub Disc Compatibility: Center Lock Disc Pad Compatibility: All Pad Compounds Weight: 108 Rotor Type: Two Piece