Sugino RD2 170mm Aluminum JIS Square Taper Crank Arms for Road Bikes Brand_Supernova Crafted for professional cyclists and

Crafted for professional cyclists and avid enthusiasts alike

these accessory carabiners are engineered to withstand the rigors of outdoor adventures

8mm stem and eliminating slippage during intense rides

Constructed with high-grade stainless steel angular contact bearings

Sugino RD2 170mm Aluminum JIS Square Taper Crank Arms for Road Bikes Brand_Supernova Crafted for professional cyclists andPremium forged 6061 T6 aluminum double square taper crank. 500g . Chainring sold separately: see Chainring section for Road chainring options . *BB sold separately: use SO2933 (103mm steel cups) or SO2929 (103mm alloy cups) for single double setup