1-speed, square, 170mm crank length
aluminium crank, steel chain ring, 1/2" x 3/32"

BNI/Mini ISIS mount, 170 mm crank length, offset 10 mm
SB-packedcold-forged aluminum, compatible with Bosch E-Drive System 3 Generation

1-speed, square, 170mm crank length, silver
steel chain ring, aluminium crank, 1/2" x 3/32"

ISIS mount, 170mm crank length
self-service package, cold forged aluminium, compatible with Bosch E-drive 1., 2. + 4.Gen. and Brose

Powermeter, without chain ring, black
12-speed compatible, incl. 8 star T20 screws

1-speed, 38 teeth, square, 170mm crank length
1/2" x 3/32", steel crank and chain ring

1-speed, square, 170mm crank length
aluminium cranks, steel chain ring

38 teeth, 1-speed, square, 170mm crank length
cold forged aluminium crank, black steel chain ring, suitable for Hartje Manufaktur bikes, for chain width 1/2" x 3/32"

4 arm, 104mm circle diameter
self-service package, aluminium, suitable for E-drive System Bosch, 3 Generation

1-speed, square, 170mm crank length, silver
cold forged aluminium cranks, steel chain rings, recommended bottom bracket length: 122mm