Crankshaft, connecting rod assembly MALOSSI MHR axis Ø10mm vertical minarelli (ACTIVE MBK, YAMAHA BELUGA, GARELI PONY ...

MALOSSI MHR crankshaft for old scooters with vintage MINARELLI VERTICAL engines. Excellent crankshaft, robust, dynamic balancing, withstands all tests and even the most advanced configurations!

CRANKSHAFT RHQ

- The crankshaft is the heart of the endothermic engine.
- All the performances of a motor start necessarily from the crankshaft.
- The engine can neither reach a high efficiency nor be reliable if it is not equipped with a crankshaft of the best quality.
- That is why Malossi produces exclusively crankshafts of 1st absolute class.

TECHNICAL CHARACTERISTICS
- Material half-trees: 18 Ni Cr Mo5
- Half-trees and rotating masses are monolithic and forged.
- Manufactured on machine tools of very high precision.
- All components are subjected to a minimum of five heat treatments.
- Surface finishing is high to improve reliability.
- Dynamic balancing up to 16000 rpm.
- Forged connecting rod in 18 Ni Cr Mo5, coupled to the shaft with precision roller bearing for high speeds.

Mounts on :

GARELLI PONY 50 2T
GARELLI SR 50 2T
ITALJET BAZOOKA 50 2T
ITALJET PISTA 50 2T
LEM FLASH 50
LEM GHIBLI 50
LEM TORNADO 50
MBK ACTIVE 50
MBK SORRISO 50 2T <-1995
YAMAHA BELUGA 50
YAMAHA CT 50 2T