Get more out of each pedal stroke with this ultra-stiff crankset. The cold forged arms have 3 holes drilled lengthwise to reduce weight, but not strength. Lighter than most 30mm cranksets, the 3D30 RD offers an exceptional stiffness-to-weight ratio that resists bending and twisting. Don’t have a 30mm bottom bracket? No problem, the UBB axle is compatible with almost all bottom brackets on the market.
- Made from cold forged 7075 aluminum.
- Crank arms are drilled lengthwise creating a boxtrellised structure that offers an exceptional stiffness-to-weight ratio.
- UBB axle encompasses all bottom bracket standards on the market and is compatible with almost all styles.
- Compatible with 10 and 11 speed chains.
|Length||2170, 172.5, 175mm|