Ochain Ochain E Internal Adjust BOSCH DU38 B1 Black Model=STEPS SW-EM800 Assist Switch Unit Upgraded models now have improved

Upgraded models now have improved long term reliability as the USB-C port has been removed from both the light and battery and lights now feature dedicated external cables

0mm straight gauge spokes and brass spoke nipples

High pivot brake lever for extra braking leverage

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Maximum Head Circumference 56 Gender/Age Adult Minimum Head Circumference 52 Color Tadej Size Small Visor Included No Multi Impact Yes Weight 285 Helmet Style Tri/TT Defined Color Black

Ochain Ochain E Internal Adjust BOSCH DU38 B1 Black Model=STEPS SW-EM800 Assist Switch Unit Upgraded models now have improvedFeatures internally adjustable travel chip: 9 factory setting. Included 6 and 12 travel chips are installable to tune for more bike and terrain types Reduces the negative effects of chain growth on suspension performance Re engineered impact, longevity, and contamination resistance Requires a 104 BCD chainring. Fits 32 36t chainrings Chainring and bolts not included Model Ochain E B1 Configuration 1x Interface Bosch 3 4 55mm Chainline BCD 4x104mm