Race Face Turbine SL XC & Trail Stem

Designed for up to 140mm travel bikes, Turbine SL gives riders the choice of running a negative (-6mm) or positive (+6mm) offset. Whether you prioritize XC efficiency or comfort and descending confidence, this is a stem that matches your bike’s versatility.

Turbine SL’s default orientation is negative offset, giving riders better climbing control and pedaling efficiency. In this orientation the stem’s top surface is completely flat, offering aesthetic appeal and an ideal surface for headset spacer-style or "over-the-stem" cycling computer mounts. Available in lengths up to 60mm.

Flip Turbine SL for a +6mm offset stem and a 12mm boost in cockpit height (compared with negative orientation), without adjusting the position of headset spacers. A higher cockpit encourages a more capable and confidence-inspiring descending position. It also lets riders sit more upright and comfortably when pedaling.

Clamp Diameter	35mm
Stem Length	40mm, 50mm, 60mm
Material	6000-series Aluminum
Stack	40mm
Offset	+/- 6mm
Steer Tube Diameter (IN)	1 1/8"
Weight	112g (40mm length)
Use Classification	Condition 4 (Trail – max. 140mm suspension travel)
System Weight Rating	130kg (286lbs)
eMTB Ready	Designed for the abuse of Trail riding on bikes with up to 140mm of travel, even full-power e-bikes.

Race Face Turbine SL Stem

One stem. Two solutions.

Short travel is cool again.

Level-up your little bike.