Profile Crank Arms Drive Side:Right Hand Drive Ceramic hybrid bearings keep things

Ceramic hybrid bearings keep things rolling nice and smooth and the machined alloy lockring keeps it secure

Stop messing around with marking off Distances and using timer pods or gates this is the first on the bike timing system that is affordable to the masses

CRANK REQUIREMENT: Any crank with 5-Bolt spider or that can be adapted with a 5-bolt spider

Heavy duty plates

Six BMX Race Bars-8

Profile Crank Arms Drive Side:Right Hand Drive Ceramic hybrid bearings keep thingsSPECIFICATIONS SPINDLE FIT: fits 19mm 48 splined spindle, not included MATERIAL: RHD or LHD versions, U. S. A. made chromoly tapered arms PEDAL FIT: 9 16" (standard for 3pc cranks) INCLUDES: Both right and left crank arms, gear bolt, and axle tool Sizes in drop down menu are standard Right Hand Drive (RHD) unless marked LHD for Left hand Drive. BOTTOM BRACKET SOLD SEPARATELY Please note: Profile Logos and Arm Length Indicators are no longer stamped on