Product Name :

KOM Challenger - ChainRing for Sram Direct Mount BCD 8 bolts

Product Description
All New 44t/28t combination gives you both racing and climbing ability.
Fit All Sram's Direct Mount BCD Design, and best for 12 speeds.

  • Tooth Number:44t + 28t & 46t+30t
  • Fit Crank:Sram Direct Mount BCD Crank and 8 bolts system
  • Weight:Much lighter than the original one
  • Material:7075-T6 Aluminum Alloy
  • Color:Black. Iron Gray. Customized