The Thomson X4 is stronger and 30 grams lighter than the Thomson Elite 25.4 mountain stem. It features a traditional steerer clamp that is shaped to save weight. X4 is absolutely the best combination of strength and weight available. Thomson stems are the strongest in the industry, meaning enduro and downhill riders can run Thomson confidently.
Jetnikoff Bicycle Co. are purveyors of high-quality cycling goods, from hand-built wheels to precision-made parts, from around the world.