Shimano
Shimano 105 Chainwheel-12SPD-BK-FC-R7100
Shimano 105 Chainwheel-12SPD-BK-FC-R7100
常规价格
HK$778.00
常规价格
HK$933.00
促销价
HK$778.00
单价
/
单价
"
The best balance of rigidity, strength, weight and rotation performance
Hollowtech II structure reduces weight, but still maintains strength to obtain better power transmission
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Cover length: 160, 170, 172.5mm
Tooth ratio combination: 50-34t
Q-Factor: 148 mm