SHIMANO Ultegra R8101 Cassette - 12-Speed - 11-34t can be discounted SHIMANO SM-RT54 disc brake rotors

SHIMANO SM-RT54 disc brake rotors provide exceptional stopping power in all riding conditions

Elastic waist for fit and comfort

A high performing mountain bike pack that carries just enough gear

and mast hardware

Genuine Kashima Coat on struts

SHIMANO Ultegra R8101 Cassette - 12-Speed - 11-34t can be discounted SHIMANO SM-RT54 disc brake rotorsThe uninterrupted shifting experience of the Shimano Ultegra CS R8100 12 speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12 speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range. Refined 12 step gear combination provides