Complete fuel system 8.1-K12 for 100cc, long, adjustable manifold (28° inclination respect to the crankcase horizontal line), for Ø30mm carburetor for 8.1 “Fireblade” crankcase Piaggio and Minarelli version

Manifold, flow guide insert and reed valve pack are the completion of an accurate fluid dynamics study: specially designed for the thermal part of the crankcase 8.1 they have an unmatched performance efficiency. The medium length collector, inclined by 28 ° c. To. with respect to the horizontal plane of the crankcase, it allows the carburettor to be kept in the optimal operating position. The 4-way bipetal reed valve pack, with 12-12 carbon fiber slats that fit perfectly into the housing of the crankcase, is integrated with a billet aluminum flow guide insert. All aimed at increasing the speed of fuel flow. Suitable for VHSH 30, VHST 28, PWK 30, PWK 28 carburetors. Road use prohibited. Made in Italy product.