Ultralight 3D forged AL7050 stem. All the construction has been
optimized for the highest strength-to-weight ratio on the market
The lightest stem on the market
That’s right, in just a few taps of the BOSCH app, riders can unlock more performance from their lightweight SX motor further powering their ride. The over-the-air software update for the BOSCH SX motor releases more performance and is compatible with all current SLY and DUNE eBike models.
This size table is only an estimation, the optimum frame size depends on your personal preference and riding style
