E-bike Chain Ring narrow wide, 4 x 104 mm, 34-42 teeth
E-bike chain ring narrow wide
For high loads in sporting use
High-quality materials, special hardening techniques
Particularly low in wear
Chain guide prevents chain from jumping
For Bosch, Yamaha, Brose, Bafang and much more
Designs: 34 | 36 | 38 | 42 teeth
Bolt circle diameter (BCD): 4 x 104 mm
Suitable for: 1/2" x 3/32" and 1/2" x 11/128"
For Bosch e-bike drives
High-quality manufacturing and hardening processes make these sprockets for Bosch “new era” e-bike motors extremely resistant.
For Panasonic e-bike drives
High-strength raw material, tested hardening processes and a special geometry make this e-bike sprocket extremely resistant.