AFX FX-37X Helmet - Matte Black - XL 0140-0225 Crankcase Vent Replacement Filter FTEcu Yamaha Active Tune AFR

FTEcu Yamaha Active Tune AFR Self Tuning ECU Kit

Bearing kits are sold separately

Can be set at four different height settings

61 lb vs the OEM)

AFX FX-37X Helmet - Matte Black - XL 0140-0225 Crankcase Vent Replacement Filter FTEcu Yamaha Active Tune AFRFeatures an aerodynamic shell design constructed using an advanced lightweight composite poly alloy Flush fit, built in side cover style face shield that is optically correct, compound curved, scratch resistant and protects against UV rays Nine points of ventilation with chin, side, forehead, top and rear ventfeaturing three intake vents and six exaust vents Chin vent is stainless steel mesh for easy cleaning Removable and adjustable (30 mm) screw on