Motor Spline direct mount, reinforced 1/8"
High-quality manufacturing and hardening processes make the Connex sprockets for Bosch Series 2 e-bike motors extremely resistant to wear.
In combination with the Connex 1E8 chain, the extremely strong reinforced 1/8” sprocket with 18 teeth results in a significantly higher durability of the drive components for a hub-geared e-bike.
(Narrower, 3/32” tooth Bosch series type 2 sprockets are also available in 14-22T)
Specifications:
Size: 18T, 1/8”
Material: 2mm hardened steel.
Colour: Black, industrial anti-corrosion finish.
Fitting: Bosch Series 2 Motor Spline