Wheels Mfg SRAM 3-Bolt DM Boost HG+ Chainring 34t, Black Mirrors Manufacturer Part Number: ST21-0BA88S48-BK

Manufacturer Part Number: ST21-0BA88S48-BK

Manufacturer Part Number: 01505020000

711183-Q5-L15D06

Boasting a fast-rolling center and deep sipes to recoup traction in wet weather

Wheels Mfg SRAM 3-Bolt DM Boost HG+ Chainring 34t, Black Mirrors Manufacturer Part Number: ST21-0BA88S48-BKMachined 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. 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. Shimano HG+ works with 9,10 and 11 spd