The SHIMANO DEORE XT FC-M8120-B2 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 178mm Q-factor.
MODEL NO |
FC-M8120-B2 |
SERIES |
DEORE XT M8100 Series |
Color |
Series color |
Average weight |
662 |
Rear speeds |
12 (Front double) |
Compatible chain |
HG 12-speed |
Chain line (mm) |
51.8 |
O.L.D.|Thru (mm) |
148 |
O.L.D.|QR/Nut (mm) |
141 |
P.C.D. (mm) |
Direct |
Spider/gear arms |
4 |
Chainring combination |
36-26T |
Q-factor (mm) |
178 |
Crank arm length (mm)|165 |
✔ |
Crank arm length (mm)|170 |
✔ |
Crank arm length (mm)|175 |
✔ |
Crank arm length (mm)|180 |
✔ |
Optional chain guard|Without chain/bash guard |
✔ |
HOLLOWTECH II |
✔ |
Compatible bottom bracket type|Outboard |
✔ |
Recommended bottom bracket|Threaded (normal) |
BB-MT801 |
Recommended bottom bracket|Press-Fit |
BB-MT800-PA |
Threaded bottom bracket shell width (mm)|68 |
✔ |
Threaded bottom bracket shell width (mm)|73 |
✔ |
Crank fixing screw included |
✔ |
Shipping & Returns
Shipping & Returns
Shipping Policy: Details
Shipping for US Customers:
Standard Shipping (4–8 Days): $15.99
Shipping Courier: USPS
Distribution Centre from US Warehouse Address: 1714 Triangle Park Drive, Maryville, Tennessee , 37801, United States
Shipping for CA customers:
Standard Shipping Canada Post (7-14 Days): $15.99
Shipping Courier: Canada Post
Distribution Center from Hong Kong Registered Address: Room1501, Wofoo Building, 204-210 Texaco Road, Tsuen Wan, Hong Kong
Please read before starting the Purchase: