High-quality diaphragm block made of robust plastic, suitable for your moped, moped or small motorcycle with Minarelli horizontal engine.
| 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 |
| Thread type | M6x1 (standard thread) |
| Total length | 38.9 mm |
| Thickness | 3.5 mm |
| Hole pattern [mm] | 52.5 x 62 |
| Mounting type | Screws |
| Number of fixing points | 4 pcs |
| Hole spacing | 52.5 mm, 62 mm |
| Ø mounting hole | 6.4 mm |
| Universal |
| Fantic |
Accessories & related products
Stage6 reed valve V-Force 3 by Moto Tassinari | Minarelli
Manufacturer: Stage6 · Material: Plastic · Area of application: Racing · Area of application: Tuning · Number of flaps: 8 pcs · Membrane material: Carbon · Thick membrane platelets: 0.3 mm · Total length: 76 mm · Width: 68 mm · Mounting type: Screws · Number of fixing points: 4 pcs · Ø mounting hole: 6.5 mm
EUR 122.40
Explore categories from Carburetor & intake system
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
