Connecting rod mass | Pleine |
Right silk diameter in mm | 20 |
Left silk diameter in mm | 20 |
Forged connecting rod | Oui |
Connecting rod length in mm | 80 |
Needle cage supplied | Oui |
Bearings supplied | Non |
Piston pin diameter in mm | 12 |
Spare part needle cage | 324278 |
left bearing | 191584 |
Spare part right bearing | 191584 |
Spare part bearing kit | 478937 |
It is machined from the solid and ground with an aluminium balance plug reducing dead volumes in the engine bottom end while ensuring maximum balance and good inertia. It has a removable, forged lightweight INA racing big-end bearing that can whistand up to 18000 rpm. The crankpin has a diameter of 18 mm compared with 16 mm for the standard part.