Chester is the go-to crankset for your AM, DJ, DH or FR rig. Extensive engineering and finite element analysis have been employed to maximize strength from this net-forged 6066 alloy crank while keeping weight as low as possible. Our patented I-lock CrMo steel inserts give this crank DH strength at the critical pedal interface. How does it get any better? Bold RF graphics and a sweet price tag ensure you've got enough bills leftover for a six pack.
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AM strength net-forged from 6066-T6 alloy crank arms with reinforced CrMo steel I-lock pedal inserts.
Our middle-weight AM BB spindles are stronger than some of our competitors' DH spindles.
User friendly "EXI" spline interface ensures fast, simple installation and easy dealer serviceability using standard shop tools.
Extended spline interface length on the fixed LH crank arm ensures long term durability and no loosening or creaking even from big hit riding.
3mm of chainline adjustability ensures the ability to achieve perfect drivetrain alignment even with difficult suspension frame designs and ideal for fine-tuning shifting chainguide set-ups. Only Race Face cranks offer this extremely useful feature.
Bearings are factory filled with Phil Wood waterproof grease - tested & proven to extend bearing life.