Malossi MHR 70cc Cylinder Kit - Minarelli Horizontal 2T
Weight:3.2 kg
M 318437The Malossi MHR cylinder kit is a 70cc big-bore top-end kit for air-cooled horizontal Minarelli 2-stroke engines. This is a replica of the cylinder Malossi uses on its own racing team — Nikasil-lined aluminum cylinder for reduced friction and superior heat dissipation, paired with an HTSR aluminum cylinder head and a 47mm Asso forged piston. Fits Genuine Buddy 50, Roughhouse 50/Sport, Yamaha Jog, Zuma 50, and Vino 50 2T. Made in Italy.
- 70cc displacement — up from stock 50cc
- Nikasil-lined aluminum cylinder for reduced friction and heat dissipation
- HTSR aluminum cylinder head (Malossi racing spec)
- 47mm Asso forged aluminum piston
- 10mm wrist pin with needle bearing
- Includes 2 piston rings, circlip, base gasket, and head gasket
- Made in Italy by Malossi
Specifications
- Displacement: 70cc
- Bore: 47mm
- Wrist Pin: 10mm
- Cylinder: Nikasil-lined aluminum
- Head: HTSR aluminum (Malossi racing spec)
- Piston: 47mm Asso forged aluminum
- Kit Includes: Cylinder, HTSR head, 47mm piston, 10mm wrist pin, needle bearing, 2 piston rings, circlip, base gasket, head gasket
- Engine Type: Air-cooled horizontal Minarelli 2-stroke
- Origin: Italy
- Malossi Part No.: M318437
Compatibility
| Make | Model |
|---|---|
| Genuine | Buddy 50 |
| Genuine | Roughhouse 50 |
| Genuine | Roughhouse 50 Sport |
| Yamaha | Jog 50 (2T) |
| Yamaha | Zuma 50 (2T) |
| Yamaha | Vino 50 (2T) |
| Various | Air-cooled horizontal Minarelli 2-stroke 50cc engines |
