Scorpion EXO 2026 EXO-R430 Full Face Helmet SG920 increase engine RPM before valve

increase engine RPM before valve float and feature increased roller clearance for steep ramped camshafts and clearance for the front exhaust camshaft lobe flange

Feuling recommends running one-piece pushrods over quick-install adjustable pushrods to maintain maximum cam/valve lift and reduce valvetrain harmonics and associated hydraulic lifter issues

The M8 main sump cross port on the inside of the M8 engine case is in a slightly different location & height in each engine case

Recommend high-performance hydraulic or solid lifters

For single bore throttle bodies

Scorpion EXO 2026 EXO-R430 Full Face Helmet SG920 increase engine RPM before valveEXO R430 FULL FACE HELMET CUTLASS PHANTOM 3X The EXO R430 helmet continues to set a new standard for Scorpion EXOs full face street helmets at a very competitive price point. The advanced polycarbonate shell is more aerodynamic and smaller resulting in an ultra lightweight SNELL approved helmet (3X 4X DOT Only). The aero tuned ventilation system uses large top vents and mouth vents, engineered to allow more airflow to the riders head while maintaining