Sizing Chart

Zamp’s all-new RZ-63S is an aerodynamic, Snell SA2025 certified helmet engineered for premium fit, lightweight performance, and aggressive styling. A super‑light aramid mix shell and larger duck‑bill chin bar add stability and debris protection, while its adaptable air system and premium interior deliver all‑day comfort for dirt or asphalt.

Zamp Racing H78703FXL RZ-63S Racing Helmet Features:

• Aramid mix shell with super‑lightweight, high‑strength construction
• DDAIR‑SYSTEM 360° dual‑density air channeling for superior forced‑air cooling
• Optional aero accessories: chin bar front spoiler and rear spoiler
• Top Air System compatible with Natural Air, Forced Air, or Air Plugs
• Interior comfort combo: 31 Series ultra‑soft cheek pads + 28 Series fire‑retardant crown liner (both removable and washable)
• EPS chin bar foam for enhanced energy absorption
• Z‑20 Series clear shield with tensioning tear‑off posts; compatible with 12.125 in. banana‑style tear‑offs and Z Optics P208Z tear‑offs
• Hydration‑ready center chin bar port with removable plug
• Ear‑cup‑ready pockets for accessory Zamp Ear Cups
• M6 inserts for Head & Neck Restraint compatibility
• Snell SA2025 certified