E*THIRTEEN E*SPEC STEEL DIRECT MOUNT CHAINRING FOR BOSCH CX GEN4 has_product_type Auto power saving: Yes

Auto power saving: Yes

500 LM – 3 hrs

Helmet holder

Size S M L Circumference 51-57 cm 54-60 cm 58-63 cm Fit system BOA® BOA® BOA® Pad material Moisture wicking pads Moisture wicking pads Moisture wicking pads Buckle type Fidlock buckle Fidlock buckle Fidlock buckle Includes Crash Replacement Guarantee

A Fidlock magnetic buckle lets kids secure the chin strap easily

E*THIRTEEN E*SPEC STEEL DIRECT MOUNT CHAINRING FOR BOSCH CX GEN4 has_product_type Auto power saving: YesUpgrade 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