SRAM Force 2x Chainring Kit - 48/35t, 2x12-Speed, 8-Bolt, Direct Mount, Black, E1SRAM has designed the Force 2x direct mount chainring to be light weight, stiff, and durable. The Force 2x chainring kit is a single integrated unit so no effort is wasted, transferring all your power to the pedals. One piece aluminum construction provides faster, smoother, more secure shifting Offers crisp and accurate front shifts X Range gearing technology gives you more range and a smoother gear progression, so you re always in the right gear Item