SRAM Red 39T Inner Chainring for 53T / 10-Speed

If you've been looking for a replacement or just need a new SRAM Red 10-Speed Inner Chainring, you're in the right place. This 39-tooth chainring has a 130mm BCD (bolt center diameter). It will work with SRAM or Shimano 10-speed chains and is constructed from strong-light CNC machined aluminum. Don't use inferior parts on your expensive bike; get the original direct-replacement SRAM Red 10-Speed Inner Chainring right here at TriSports.com. Chainring Features: Material: Aluminum Ring position: Inner Size: 39T Color: Black BCD (bolt center diameter): 130mm Also compatible with SRAM 53T Yaw outer chainring Works with SRAM or Shimano 10-speed chains Use with: 53T outer chainring Please Note: Purchase includes one (1) chainring. Shipping weight: 1.0 lbs. Discounted at ONLY: US$ 22.99