Crankshaft, connecting rod assembly CONTI CHR stroke 39mm large bristles 20mm for mécaboite MINARELLI AM6 engine

Here is the strongest crankshaft from CONTI for your MINARELLI AM6. A reinforced model, balanced in full masses, it is really intended for the reinforcement of the low engine and the performance, it is certainly the most studied crankshaft of the market. What are the differences a standard crankshaft? The connecting rod, the materials used, the tolerance to high speeds... . More clearly the reinforcement and the balancing which are even more neat! The steels used are top of the range, they are treated and well carburized, the balancing is dynamic and really neat! The connecting rod is a very high-end model lightened in H with grease at the head and foot of the connecting rod, the latter is forged / rectified with heat treatment for maximum hardness. It sits on a reinforced crank pin of 18 mm against the original 16 and a much increased cage with anti-friction wedges. Clearly, this crankshaft will resist most highly equipped engines. Able to go up to 20,000 revolutions, it will hold without worries on an MHR TEAM 80cc with internal rotor ignition for example.

Features:

-Masses: full
-Silks (bearing seats): in diameter Ø20mm (large seat, 6204)
-Reinforced connecting rod original size 85mm mounted on Ø18mm crankpin
-Original race 39.00mm
- Keying: yes
-Delivered with its needle cage

Mounts on 50cc motorcycles with gearbox equipped with the minarelli am3, am4, am5, am6 euro 1, am6 euro 2 engine:

APRILIA RS 50cc am6 engine from 1997 to 2006 (warning news after 2006 in derbi euro 3 engine)
APRILIA RX am6 engine (warning news after 2006 in derbi euro 3 engine)
APRILIA MX am6 engine (warning news after 2006 in derbi euro 3 engine)
APRILIA TUONO 50cc am6 engine from 1997 to 2006 (warning news after 2006 in derbi euro 3 engine)
BETA RR
BETA RR ALU
BETA CRE
HONDA HM
HONDA CRE
HONDA BAJA
HUSQUVARNA WXE
HUSQUVARNA CH
HM DERAPAGE
HM CRE
MALAGUTI DRAKON
MALAGUTI XTM
MALAGUTI XSM
FANTIC CABALLERO
PEUGEOT XP6
PEUGEOT XPS
MOTORHISPANIA RYZ
PEUGEOT XPS
PEUGEOT XP STREET
PEUGEOT XP STREET EVO
PEUGEOT XR6
MOTORHISPANIA RX
PEUGEOT XR7
MOTORHISPANIA RX-R
RIEJU RS1
RIEJU RS2
RIEJU RS2 MATRIX
RIEJU RS2 MATRIX PRO
RIEJU SMX
RIEJU MRX
RIEJU SPIKE
KEEWAY TX EN
YAMAHA DT
MBK X-LIMIT
YAMAHA TZR
MBK X-POWER
SHE RC O SM
SHE RC O EN DURO
SHE RC O HRD
SHE RC O EN DURO
ICC SM

And many other machines!