Race Face Turbine SL Stem - 1 1/8th Inch Steerer - 35mm - 40mm - 0 Degree - Gold Heavy/Bulky They have a steel back

They have a steel back plate and come in two compounds: organic and sintered

Spindle Size: They work with Shimano's ebike specific 24mm axle serration

9mm Setback: 0 degree Weight:425g-700g (depending on size) Travel: 175mm

16° flared-drop design creates a wider

aluminium CNC fork mount

Race Face Turbine SL Stem - 1 1/8th Inch Steerer - 35mm - 40mm - 0 Degree - Gold Heavy/Bulky They have a steel backDesigned for up to 140mm travel bikes, Turbine SL gives riders the choice of running a negative ( 6mm) or positive (+6mm) offset. Whether you prioritise XC efficiency or comfort and descending confidence, this is a stem that matches your bike's versatility. Short travel is cool again. Turbine SL's default orientation is negative offset, giving riders better climbing control and pedalling efficiency. In this orientation the stem's top surface is