SAFETY
&COMFORT
Patented RA200 Comfort Suspension Bike Stem
1、Premium 3D Forged Construction: Crafted from high-strength Alloy 6061 T6 and 3D forged to deliver exceptional durability and a lightweight profile for demanding rides.
2、Integrated Shock Absorption: Features an advanced suspension mechanism designed to minimize trail vibrations, reduce rider fatigue, and enhance steering control on rough terrains.
Send Email to UsPremium Materials & Advanced Manufacturing
- 1、Alloy 6061 T6 Strength: Built with premium-grade aluminum alloy, heat-treated to T6 standards to ensure structural integrity and maximum resistance against stress.
- 2、3D Forging Process: The sophisticated 3D forging technique refines the internal grain structure of the metal, providing superior strength-to-weight performance compared to standard machined stems.
Precision Engineering & Fitment
- 1、Versatile Sizing Options: Available in 85 mm and 100 mm extensions with an adjustable angle of 0° to 8° to help riders achieve their optimal ergonomic riding position.
- 2、Standard Fit Specifications: Engineered with a 28.6 mm steerer clamp diameter, a 31.8 mm barbore, and a 44 mm stack height for seamless compatibility with modern bike setups.
Applications & Performance
- 1、Enhanced Comfort & Control: Weighing just 435 g (for the 85 mm extension), this patented RA200 suspension stem significantly cushions impacts, making it ideal for gravel grinding, cross-country mountain biking, and long-distance trekking.
