จาน XT FC-M8120-2 2ชั้น 36-26T Boost spec 178 mm. กระโหลกกลวง ขาจาน 170 และ 175 ของใหม่ ไม่รวมกะโหลก
ข้อมููลเพิ่มเติมเกี่ยวกับสินค้า
http://www.thaimtb.com/forum/viewtopic.php?f=59&t=1802027
https://bike.shimano.com/en-US/product/component/deore-xt-m8100.html
วิธีีการติดตั้ง//คูู่มือ
https://si.shimano.com/#/th/search/Series?name=DEORE%20XT&generation=M8100&type=MTB
FC-M8120-B2
SHIMANO DEORE XT - HOLLOWTECH II - MTB Crankset - 178 mm Q-Factor - 2x12-speed
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.
FEATURE
BENEFT
TECHNOLOGIES
PRODUCT SPECS
MODEL NO | FC-M8120-B2 |
---|---|
SERIES | SHIMANO DEORE XT M8100 Series |
Color | Series color |
Average weight | 672 g |
Chain line (mm) |
51.8 |
---|---|
Chain ring combination | 36-26T |
Compatible BB type_Outboard | ✔ |
Compatible BB type | Outboard |
Compatible chain | HG 12-speed |
Crank Arm Length | 170 mm, 175 mm |
Crank fixing bolt included | ✔ |
Crank arm length (mm)_165.0 | ✔ |
Crank arm length (mm)_170.0 | ✔ |
Crank arm length (mm)_175.0 | ✔ |
Crank arm length (mm)_180.0 | ✔ |
Gear arms | 4 arm |
HOLLOWTECH II | ✔ |
Optional chain guard_Without chain / bash guard | ✔ |
Optional Chain Guard | Without chain/bash guard |
P.C.D. (mm) | Direct |
Rear speeds | 12 (Front double) |
Threaded BB shell width_68mm | ✔ |
Threaded BB shell width_73mm | ✔ |
Threaded BB Shell Width | 68 mm, 73 mm |
Q-factor (mm) | 178 |
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