Shimano SLX FC-M7100-1 12 Speed Crankset

• Superior chain retention
• Special MTB gear teeth profile improves chain engagement and retention
• DYNAMIC CHAIN ENGAGEMENT+
• Rigid and lightweight design boosts trail-riding enjoyment
• Hollow forged crank maximizes power transfer while limiting weight
• HOLLOWTECH II
• Easier gearing than racing groupsets
• Q-factor: 172 mm
• Chainline: 52 mm

MODEL NO    FC-M7100-1
SERIES    SLX M7100 Series
Color    Series color | Series color
Average weight    634 (30T) 631 (32T) 646 (34T)
Rear speeds    12 – 12
Compatible chain    HG 12-speed
Chain line (mm)    52 – 52
O.L.D.|Thru (mm)    142
O.L.D.|QR/Nut (mm)    135, 141
P.C.D. (mm)    Direct – Direct
Spider/gear arms    4
Chainring combination    30T | 30T, 32T, 34T
Q-factor (mm)    172
Crank arm length (mm)|165    ✔
Crank arm length (mm)|170    ✔
Crank arm length (mm)|175    ✔
Optional chain guard|Without chain/bash guard    ✔
HOLLOWTECH II    ✔
Compatible bottom bracket type|Outboard    ✔
Recommended bottom bracket|Threaded (normal)    BB-MT801 | BB-MT801
Recommended bottom bracket|Press-Fit    BB-MT800-PA | BB-MT800-PA
Threaded bottom bracket shell width (mm)|68    ✔
Threaded bottom bracket shell width (mm)|73    ✔
Crank fixing screw included    ✔