Folding Bike Stem 25.4x45mm Shock Absorbing for Double Riser for Brompton 412 SP18 - Aluminium Alloy Black Handlebar Extension with Vibration Damping

Details

• Advanced Shock Absorption: Features a unique double-tube design with 20-25mm travel that filters road vibrations horizontally, significantly reducing arm soreness and fatigue during long rides on uneven city streets.
• Aluminium Construction: Crafted from high-strength aluminium alloy with a hard anodized black finish, excellent scratch resistance, wear protection, and longevity for daily folding bike commuters.
• Precise Specifications: Designed specifically with a 25.4mm clamp diameter and 45mm extension length; recommended installation angle of 40°±5° provides optimal buffering and handling for for brompton 412 and SP18 models.
• Easy Installation & Safety: The open-locking structure allows for quick and secure assembly with curved or flat handlebars, offering a high safety factor and stable control for urban cycling enthusiasts.
• Package Contents & Note: Includes one black shock-absorbing bike stem; please note that slight colour variations may occur due to monitor settings and manual measurement deviations are possible.