ขนาด 50-34  52-36  53-39

ความยาวขาจาน: 165mm, 170mm, 172.5mm

จานหน้า shimano 105 R7000 ไม่รวมกะโหลก

Specification
FC-R7000 HOLLOWTECH II Crankset (11-speed)
FEATURE
Balances weight and efficiency without sacrificing stiffness
Rider Tuned performance with numerous gear combinations
Wider gear pitch increases chain clearance with small gearings and allows for 410 mm chain stays on 135 mm O.L.D.
BENEFIT
Optimum power transfer
Multiple options provide greater choice
Greater frame compatibility
Colors: Silky black, Spark silver
Average weight: 713.4 g (50-34T) 742.6 g (52-36T) 757.8 g (53-39T)
Chain line (mm): 43.5