Giò dĩa xe đạp SHIMANO 105 FC-R7100

Đặc điểm nổi bật của Giò dĩa xe đạp SHIMANO 105 FC-R7100

SHIMANO 105 FC-R7100 HOLLOWTECH II Crankset 2x12s For Road Bike Chainwheel 165/170/172.5/175mm 50-34/52-36T Original Shimano

Model: FC-R7100
Series: SHIMANO 105 R7100 Di2 Series
Color: Black
Average weight: 754 (50-34T)
Compatible chain: HG 12-speed
Tooth-fixed arm/crank claw: 4
Chain wheel combination: 50-34T, 52-36T
Q factor (mm): 148
Crank arm length (mm) | 165: ✔
Crank arm length (mm) | 170: ✔
Crank arm length (mm) | 172.5: ✔
Crank arm length (mm) | 175: ✔
Optional chain guard plate | excluding chain/anti-impact chain guard plate: ✔
HOLLOWTECH II (second-generation hollow technology): ✔
HOLLOWTECH (hollow technology) crank arm: ✔
Compatible center axis types | On the outer side: ✔
Recommended center shaft | thread (normal): SM-BBR60
Recommended center shaft | press in type: SM-BB72-41B
Thread five-way width (mm) | 68: ✔
Thread five-way width (mm) | 70: ✔
Including crankshaft fixing screws: ✔