Profile Racing 19mm Crank Spacer Pack
Brand: Profile Racing
• 5 thin and 5 thick genuine alloy Profile crank spacers.
• These go inbetween your BB and crank out to space it so your crankarms don't hit the chaintays.
• 19mm - so fits Profile race cranks, FSA X-Drive & Nasty Boy, We The People Royal, Odyssey 41 Thermal, Premium Lite, RNC 19mm, etc.