Publicado Por En julio 27, 2026 The Bontrager XXX Carbon Stem is a high-quality, sleek white stem designed for road bikes. Made of carbon fiber, this 100mm stem with a 7-degree angle provides excellent stiffness and durability. It is compatible with a wide range of bike types, including road, mountain, gravel, and more. The set includes a top cap and stem, making it a complete component for upgrading your bike's front end. With a 31.8mm clamp diameter and a 1 1/8-inch steerer tube diameter, this Bontrager XXX Carbon Stem is a reliable choice for any cyclist looking to enhance their performance on the road.