Profile Racing Elite 4 Arm 104BCD Chainring
Simply put, the best there is. USA-made Profile Racing CNC machined 4 arm 104BCD chainring for modern BMX race cranks. Polished only.
• CNC machined from aircraft quality billet 6061 aluminium plate.
• 4 bolt design.
• 104mm BCD bolt pattern.
• Made in USA.
Weights:
• 34t: 57g/2.0oz
• 39t: 78g/2.75oz
• 44t: 101g/3.55oz
• 47t: 112g/3.95oz