SHIMANO cups with XT, SLX, LX bearings

Shimano Deore XT SM-BB71-41A Hollowtech II PRESS FIT Bearing Set

The new 2016 Shimano Deore XT M8000 groupset is modeled after the Shimano XTR M9000 professional race groupset. The new XT components set a new standard for mountain bike excellence. Key benefits include Dyna-Sys 11, an advanced Rider Tuned system for all conditions, a design tailored to full suspension and large wheels, improved riding and shifting efficiency, improved chain retention, and more stable shifting. They offer exceptional quality and versatility at an affordable price.

SPECIFICATION
-Press Fit HOLLOWTECH II Bearings
- Sleeve width: 89.5mm or 92mm
-Catalog weight: 71g