SRAM 3-Bolt DM Boost Chainring 34t, Purple

- Machined 7075 aluminum, these rings are built to be lighter and more durable than most options on the market, giving riders the confidence to push harder without compromise.\n- Narrow-Wide rings are compatible with SRAM T-TYPE chains.  Fits 9,10 and 11 spd chains, 12spd chains (SRAM Eagle, KMC, SRAM Road and Transmission T-Type Flattop chains); Will not work with 13spd Campagnolo chains or 12spd Shimano HG+ chains.\n- Shimano HG+ works with 9,10 and 11 spd chains, 12spd Shimano HG+ chains.