Shimano Crankset FC-M6100-1 52/142-148mm Deore 1x 12spd Color:30T The brass bushing is precision

The brass bushing is precision machined to press-fit perfectly into the collar and mate with the lever cam

ONLY COMPATIBLE WITH THE FOLLOWING ONEUP GUIDES

and more on the trail with the Defend 3 L Water Pants

8 mm hex socket

A custom Chromag 6mm bolt ensures reliability

Shimano Crankset FC-M6100-1 52/142-148mm Deore 1x 12spd Color:30T The brass bushing is precisionThe SHIMANO DEORE FC M6100 1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 172 mm Q factor that is compatible with 142 mm or 148 mm O. L. D. frames. FEATURES Superior chain retention for smoother riding even over rough terrain DYNAMIC CHAIN ENGAGEMENT+ improves chain engagement and retention Direct mount chainring