PROFILE DESIGN TRI STEM Accessories This legendary helmet features perfectly

This legendary helmet features perfectly balanced design considerations that deliver maximum comfort and optimal breathability

Chain line: 53mm

1 - Silicone Dust Seal

in deep sleep : > 12 months

PROFILE DESIGN TRI STEM Accessories This legendary helmet features perfectlyThe Tri stem offers increased integration for a wider range of bikes than ever before. Designed to suit different styles of internal cable routing and accommodate compatible hydration systems, it enables a clean, no fuss front end setup. Whether you're building a custom hardtail or fine tuning a full suspension rig, the Tri stem adapts to your bike's geometry and cable management needs, keeping your cockpit organised and streamlined. Features Routing