E*THIRTEEN E*SPEC ALUMINIUM DIRECT MOUNT CHAINRING BOSCH CX GEN4 Size:34T All weather means all weather

All weather means all weather

340 mm (only model year 2011 / 2012 - Classic+ Line compatible)

8 mm diameter

Access Pro/Comp/GTC (2010)

so installation is easy

E*THIRTEEN E*SPEC ALUMINIUM DIRECT MOUNT CHAINRING BOSCH CX GEN4 Size:34T All weather means all weatherUpgrade your e bike drivetrain with our Bosch e*spec Direct Mount Chainrings. Our M3 narrow wide tooth profile reduces weight without compromising on chain retention. While the steel version is a direct OEM replacement, the premium aluminum versions provide cleaner aesthetics, lighter weight, and long lasting performance perfect for when you're ready to upgrade from your original ring. Conquer your e bike trails at a great pricepower up your