Crankset

Aldhu Alloy Crank Arms

Part$200

7055 aluminium arms CNC-machined with Trinity drilling for weight savings without sacrificing stiffness. Rotor's modular Aldhu system separates arms, spindle, spider, and chainrings—each purchased individually. Splined design allows degree-by-degree chainring

Specs

Material7055 aluminium, CNC-machined with Trinity drilling

Lengths150–175mm (7 sizes)

BB compatibilityBB30, BB386, PF30, PF4130, PF4630, UBB30

Buy at racycles.com

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