The Prowheel DFB CT Left crank arm delivers dependable power transfer for demanding cycling applications. Engineered with precision geometry, this left-side component integrates seamlessly into crankset systems requiring robust performance and durability. Constructed to exacting specifications, the DFB CT ensures consistent pedaling efficiency and reliable torque delivery. Ideal for riders seeking quality replacement components or building custom drivetrain setups that demand professional-grade reliability and longevity.
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