High-quality four-valve diaphragm assembly made of durable plastic, designed to fit your moped, scooter, or small motorcycle with a Minarelli horizontal engine.
The diaphragm block is a more affordable alternative to the well-known V-Force 3 diaphragm and is also suitable as a replacement for the original part. The diaphragm plates are made of Karbonit and are 0.35 mm thick.
You can find the matching gasket as well as the aforementioned Stage6 counterpart in the accessories section.
A quality product from the Italian manufacturer Polini.
| Manufacturer | Polini |
| Material | Plastic, Steel, Carbonite |
| Number of flaps | 4 pcs |
| Width | 64.9 mm, 75.2 mm, 39.7 mm, 36.3 mm |
| Membrane material | Carbonite |
| Thick membrane platelets | 0.35 mm |
| Total length | 38.9 mm |
| Thickness | 3.5 mm |
| Ø mounting hole | 6.4 mm |
| Number of fixing points | 4 pcs |
| Hole spacing | 52.5 mm, 62 mm |
| Hole pattern [mm] | 52.5 x 62 |
| Mounting type | Screws |
| Thread type | M6x1 (standard thread) |
| Universal |
| Fantic |
Accessories & related products
Stage6 8-Valve V-Force 3 Reactor by Moto Tassinari | Minarelli
Manufacturer: Stage6 · Material: Plastic · Number of flaps: 8 pcs · Membrane material: Carbon · Thick membrane platelets: 0.3 mm · Total length: 76 mm · Width: 68 mm · Ø mounting hole: 6.5 mm · Mounting type: Screws · Number of fixing points: 4 pcs · Area of application: Racing · Area of application: Tuning
EUR 122.90
Not in stock
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