Aerobar Riser Bracket Kit Compatible with Profile Design Aero Bars, 60mm Stack Height Adjustment Spacer for Triathlon & TT Bikes, 31.8mm Clamp Fits Sonic Ergo, Supersonic, T+, J Series & Subsonic

About this item

• IMPROVE COMFORT ON LONG RIDES: Add up to 60mm of stack height to create a more natural aero riding position, helping reduce neck, shoulder, and lower back fatigue during training and racing
• DESIGNED FOR TRIATHLON & TT CYCLING: Perfect for triathlon and time trial riders looking for better cockpit fit, improved endurance comfort, and a more efficient aerodynamic posture
• COMPATIBLE WITH PROFILE DESIGN SYSTEMS: Fits many popular Profile Design aero bar setups including Sonic Ergo, Supersonic, Subsonic, T+ Series, and J2/J3/J4 bracket systems with 31.8mm clamp configurations
• PRECISION CNC ALUMINUM CONSTRUCTION: Made from lightweight CNC-machined aluminum alloy with black anodized finish for high strength, corrosion resistance, and long-lasting durability
• EASY TO INSTALL & SECURE UNDER LOAD: Comes with mounting hardware for quick installation. Engineered for stable support and minimal flex during aggressive riding and high-speed efforts