THOMSON ELITE 31.8MM X4 STEMS Color:Black and 10 - 36T cassettes

and 10 - 36T cassettes

By integrating the Mips slip plane into the retention system

Schrader or Dunlop valves on bike/motorcycle/car tyres

The single BOA® L6 dial offers micro-adjustable tuning in 1 mm increments

inclusive of ISP clamp

THOMSON ELITE 31.8MM X4 STEMS Color:Black and 10 - 36T cassettesThe X4 starts life as a one piece 7000 series extruded billet precision solid block of aluminum. Our vision of the perfect stem the X4 is the purist combination of strength, weight and CNC precision. Enduro, downhill, track racers anyone can run the X4 confidently, its also light enough for cross country, cyclo cross and road bikes. Pair Thomson Elite X4 stems with our Elite or Masterpiece series posts, a seat post collar and handlebar for the entire