4 mm hex key slot in the base for easy installation/removal and a secure fit

this stem will also fit other 35mm diameter bars

6mm Offset = 49mm CL "Non-Boost"

The X4 offers the proven SRAM 2-lever trigger shifting

Race Face Turbine R 30mm Rear Wheel - Rear - 29 Inch - 12x148mm Boost - Aluminium - 30mm - 6 Bolt - Shimano HG Splined Out of Stock 4 mm hex key slotWhen Race Face set about designing the Turbine R Wheel, they listed in order what they felt was important in a wheel and built something to meet those requirements. With the top 3 priorities being Durability, Stiffness, and Serviceability, the Turbine R can handle almost anything you can throw at it. The wheel features an asymmetric design offsetting the placement of the spoke nipples by 3mm. This design mixed with the purpose built Vault hub leads to