PRO Tharsis XC Stem - 90mm - 31.8mm Tyre Width_2.6 offering superb grip with soft

offering superb grip with soft side walls for fast precise corner handling

Chainline: 48

5 / 3 / 4 / 5 / 6 / 8 mm hex key wrench

Plug: UK 3 pin plug

we go back to the drawing board

PRO Tharsis XC Stem - 90mm - 31.8mm Tyre Width_2.6 offering superb grip with softPRO Tharsis XC Stem 31. 8mm The new Tharsis XC stem is the next evolution of headset design. Unique pinch bolt design with headset preload ring enable the headset to be adjusted without the need for a top cap or star nut leaving the fork steerer tube free to take an internal Di2 battery or simply as a method to save weight over a traditional system. The stem has been designed to take an SM JC41 Di2 junction box internally and is machined to allow