ESJOT CHAINRING 40T BOSCH GEN4/3/1 104MM

Sprockets 

For Bosch motors generation 4 (Performance Line CX),n 3 (Active Line Plus) and 1 (Classic Line), as well as Yamaha, Bafang and Brose

Direct Mount

Pitch 1/2“ x 3/32“ (1,27x2,54cm) and 1/2“ x 11/128“(1,27x0,22cm)

Anodised aluminium (material thickness 3,0mm)

Up to 12 speed 

Hole circle 104mm

anodised black