The 39mm end is the right size for XTR BB93 (as well as DuraAce 9000 and some Token BB's) external bottom brackets

5 deg up x 8

with an audible and tactile click on reaching your desired torque value

Waterproof & breathable 3-layer seamless seat and back panels

A vertical B1B logo on the back completes what's sure to be your favourite trail ride companion

100 Percent Ridecamp Shorts - S-30 - Black netsuite-webdata-created The 39mm end is theWith a clean design and loaded with features to enhance performance and comfort, the Ridecamp is the perfect gear for All Mountain riding. Who's this item for: The Ridecamp shorts are a great choice for Trail, All Mountain, and Enduro riding. Inseam Measurement: The exact measurement isn't listed but they are fairly long and should cover the tops of your knees. Liner Included: There is no liner included with these shorts. Materials: Durable water