Shimano FC-M8100 Front Crankset Deore XT 165mm 12-Speed C/L: 52mm (Without Chainring & BB)

The Shimano Deore XT FC-M8100-1 crank features a construction using direct mount chainrings, a special gear tooth profile for improved chain retention, and a 172mm Q-factor.

FEATURES

• Superior chain retention
• Special MTB gear teeth profile improves chain engagement and retention
• Dynamic Chain Engagement+
• Rigid and lightweight design for aggressive trail riding
• Hollow forged crank maximises power transfer while limiting weight
• Q-factor: 172 mm
• Chainline: 52 mm

PRODUCT SPECIFICATIONS

Model No: FC-M8100-1
Series: Deore XT M8100 Series
Colour: Series colour
Rear speeds: 12
Compatible chain: HG 12-speed
Chain line (mm): 52
O.L.D.|Thru (mm): 142, 148
O.L.D.|QR/Nut (mm): 135, 141
P.C.D. (mm): Direct
Spider/gear arms: 4
Chainring combination: 28T, 30T, 32T, 34T, 36T
Q-factor (mm): 172
Crank arm length (mm)|165: Yes
Optional chain guard|Without chain/bash guard: Yes
Hollowtech II: Yes
Compatible bottom bracket type|Outboard: Yes
Recommended bottom bracket|Threaded (normal): BB-MT801
Recommended bottom bracket|Press-Fit: BB-MT800-PA
Threaded bottom bracket shell width (mm)|68: Yes
Threaded bottom bracket shell width (mm)|73: Yes

ABOUT SHIMANO

In response to surging demand for global environmental preservation, bicycles now attract attention as the most eco-friendly means of transport. Shimano are dedicated to supply high-quality and high-performance components for different types of bicycles made in various countries and regions of the world, ranging from bicycles for the world’s top racers to daily users.