Motorkit racing carbon reed valve petal MBK Booster Next generation Stunt - Yamaha Bw "s Slider Rocket - Aprilia SR for the original slider box. High quality carbon in 0.30 mm thickness. Compared to metal blades, fibre petals offer the advantage of reacting faster to gas flows, of...

RACING carbon reed valves for Booster - Bw's - Stunt - Slider - Aprilia Viper and all scooter with Minarelli vertical engine 

Athena Big reed valve box for Booster - Bw's - Stunt - Slider and any 50 scooter with vertical Minarelli engine equipped with a PWK carburettor from 21 to 28mm. Machined and anodised in black, it is equipped with an Adige box - 4 carbon petals of 0,4 mm thickness. Adhered coating. For a perfect watertightness of the whole, we recommend to follow carefully the assembly plan.

Rubber intake pipe for Polini Big reed Valve . For MBK Booster - Stunt / Yamaha Bw's - Slider / Aprilia SR and any 50cc 2-stroke scooter with vertical Minarelli engine. <span...

complete reedvalve for Booster, Stunt, bw, Polini

Big-Valve admission kit by Easy-boost for MBK Booster and Stunt - Yamaha Bw's and Slider - Aprilia SR. Its 4 reed valves in fibers will allow you to place a large section carburetor. It comes with gaskets

Reed valve Minarelli vertical Booster

Carbon Valve petal Polini  Booster,  Bw's, Stunt , Slider, Aprilia SR, Sym Jet and all scooter with vertical Minarelli engine. Available  in 0.30 or 0.35 mm thickness - price for one piece

Reed valve Malossi  VL10 CARB.PETAL  Booster - Bw's - Stunt TH.0,30