Cover carburetor float DELL`ORTO by DRT SI 20.20-26.26 for Vespa type 7

Description

Cover carburetor float DELL`ORTO by DRT SI 20.20-26.26, for Vespa 125 TS / 150 Sprint V / Rally / PX80-200 / PE / Lusso / T5 with the float needle Ø 5.2mm, for QUATTRINI 177 / POLINI / MALOSSI from 208cc The DELL `ORTO floating cover SI 20.20H / 24.24H room is a special treat and a perfect upgrade for all SI 20-24 carburettors. With its 5.2 mm float needle it solves the problem of grasping at full capacity. The floating cover DELL `ORTO room that has been revised by DRT is also intended to all vespisti whose hands tend to get nervous on the clutch while driving in highway descent. It has a larger valve and a float needle with 5.2 mm. The hole 0.7 mm means enough mix always flows through at full throttle. On these covers, the supply hole from the tank to the main jet should be drilled out from 1.5mm to 1.8 mm (PX177) or 2.0 mm (PX200). Conclusion: An excellent upgrade for the original carburettor SI. Ideal for constant largeframes full throttle. this float chamber cover with needle 5.2 mm float solves the problem of the full-throttle piston seizure. Please drill open the supply hole from 1.5 mm to 1.8 mm (PX177) or 2.0 millimeters (PX200).