Rotor 3D30 RD Crankset (110x5) 5042-380

Rotor 3D30 RD Crankset (110x5)


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Show Description

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.

Tech specs

Show Tech specs
Ideal for
  • Performance and race road cycling
  • Sport road cycling
Material 7075-T6 aluminum
  • 10-speed
  • 11-speed
Length 2170, 172.5, 175mm
Made in Spain