Red/Force/Rival/Apex 10-Speed 110mm Black Chainring.

Original equipment on SRAM and Truvativ cranks, they also work well with other drive trains. SRAM Red/Force/Rival/Apex 34T 10-Speed 110mm Black Chainring, Use with 50T SRAM Red/Force/Rival/Apex 36T 10 Speed 110mm Black Chainring, Use with 46,50 or 52 Toot