Profile Race cro-moly Cranks. Made in USA. Tubular 4130 Cro-moly cranks. Sealed bearings. All mounting hardware included. Installation/removal tool and anti-seize compound included. 4130 aircraft alloy, 48 spline spindle, heat treated and 100% guaranteed - Profile Racing's superior computer designed 4130 chromoly crank arms reduce stress and eliminate flex. Floating spindle allows precision chain alignment. Save weight and upgrade to a titanium spindle. Limited lifetime warranty (arms and spindle, to original purchaser), Titanium parts excluded.
Please note LHD only available in 175.
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