BOYESEN RED VALVE 99-00 RM125, BLOCK RAD-21F SUZUKI MX, RAD-21F Red Bull SPECT - Goggles From the exhaust to the

From the exhaust to the handlebars

Shell 100% Polyester

Caballero 50 Regolarita

Utilizes a carbon fiber top reed and a durable fiberglass/epoxy bottom reed

BOYESEN RED VALVE 99-00 RM125, BLOCK RAD-21F SUZUKI MX, RAD-21F Red Bull SPECT - Goggles From the exhaust to theBoyesen Rad Valve RAD 21F RAD21F Now delivered with carbon fiber reeds for even greater performance gains Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports Sharper, quicker throttle response Added torque improves performance on hills, through corners and over technical jumps Increases horsepower in low , middle and especially the top end ranges One piece aluminum casting, no trimming