Ochain•E for Bosch E-bike

Chainline: 52mm

Main material: Al Alloy 7075 T6

Dimensions: 93 mm x 93 mm x 13 mm

Weight: 148 g

Standard bcd 104 mm chainrings (not included)

With 9° setup Only (one spares elastomer kit inside the package)

Ochain Chainring ergal Nut is included!

side the package)

Ochain Titanium Chainring Nuts are included.