These Tern crank arms are designed specifically for the GSD Gen2. and therefore comes with ISIS standard mount. The crank set made of aluminum impresses with its robustness and durability. This makes it ideal for the high demands of a cargo e-bike, such as the Tern GSD Gen.2.

• Crank set with GSD logo
• Suitable only for Tern GSD Gen.2
• for Bosch Cargo Line drive (2020-2022)
• 170 mm crank length
• Standard ISIS mount
• Color: black
• Sold as single Crank Arm