Polini 94cc Big Evolution cylinder for Minarelli AM6 engines.
Polini positions itself in the category of cylinders over 70cc. with the Big Evolution 52mm series. The Polini BigBore range consists of two cylinders, one with a displacement of 84cc (original stroke 39.2 mm) and another one with 94cc displacement (long stroke 44mm). The diameter of both cylinders is 52mm, the maximum that can be reached without touching the position of the cylinder studs. Therefore, the Polini Big Evolution cylinder is 2mm larger than the Malossi BigBore cylinders.
The exterior appearance is identical to that of the Evolution IV cylinders. Regarding performance, the 94cc version reaches almost 30 hp.
Attention: It is essential to machine the crankcase. Recommended only for those experienced with modifications.
Attention: This version must be assembled with a crankshaft with a 95mm connecting rod and 44 stroke. (210.0069)
SKU: | 133.1012 |
Stroke: | 2T |
Refrigeration: | LC |
Material: | Aluminium |
Displacement: | 94cc |
Cylinder diameter: | 52mm |
Piston Ring: | 1 |
Includes cylinder head?: | Yes |
Cylinder Head: | Normal (1 piece) |
Original pin?: | No |
Pin Measure: | 13mm |
Original Course?: | No |
Course: | 44mm |
Original Connecting Rod?: | No |
Connecting Rod: | 95mm |
Thread: | Larga |
Make | Model |
---|---|
Make | Model |
Aprilia | MX 50cc (AM6) |
Aprilia | RS 50cc antes del 1999 (AM6) |
Aprilia | Tuono 50cc (AM6) |
Beta | RR SM Track 50cc (AM6) |
Beta | RK6 50cc (AM6) |
Beta | RR-T Cross 50cc (AM6) |
Beta | RR-T SM 50cc (AM6) |
Beta | ART 50cc (AM6) |
Beta | KR 50cc (AM6) |
Beta | MX 50cc (AM6) |
HM-Moto | Cre/Baja Enduro 50cc (versión '06) AM6 |
HM-Moto | Cre/Six SM 50cc (versión '05) AM6 |
HM-Moto | Cre/Six SM 50cc (versión '06) AM6 |
HM-Moto | Dérapage SM Competición (versión '05) AM6 |
HM-Moto | Dérapage SM Competición (versión '06) AM6 |
Keeway | X Ray SM 50 (AM6) |
Malaguti | XTM Enduro 50c.c. (AM6) - (a partir del '03) |
Malaguti | Drakon Naked 50cc (AM6) |
Malaguti | XSM Supermotard 50cc (AM6) - (a partir del '03) |
MBK | X-Power 50cc a partir 2003 (AM6) |
MBK | X-Limit 50cc |
Motorhispania | Furia Max Enduro/SM 50cc (AM6) - chasis hierro |
Motorhispania | RX Super Racing 50cc (AM6) |
Motorhispania | RYZ Enduro/SM 50cc (AM6) - chasis aluminio |
Peugeot | XPS-Enduro 50cc (AM6) - (perimeter) |
Peugeot | XPS-Street EVO2 50cc (AM6) - (perimeter) |
Peugeot | XPS-Supermotard 50cc (AM6) - (perimeter) |
Peugeot | XP6 <- 2001 (AM6) |
Rieju | MRT 50 (a partir del 2008) |
Rieju | MRX Enduro 50cc (AM6) |
Rieju | RS2 Matrix 50cc (AM6) |
Rieju | SMX SM 50cc (AM6) |
Rieju | RR Enduro 50cc (AM6) |
Rieju | RS2 Naked 50cc (AM6) |
Rieju | Spike 2 50cc (AM6) |
Rieju | MRX Enduro 50cc Pro (AM6) |
Rieju | SMX SM 50cc Pro (AM6) |
Rieju | RS-1 Evolution 50cc (AM6) |
Sherco | Supermotard SHARK 50cc (AM6) |
Sherco | Supermotard IPONE Replica 50cc (AM6) |
Sherco | Supermotard Champion Replica 50cc (AM6) |
Sherco | Enduro 50cc (AM6) |
Yamaha | DTR Enduro 50cc (a partir '03) AM6 - chasis alu |
Yamaha | DTR Enduro 50cc (antes '03) AM6 - chasis hierro |
Yamaha | DTX SM 50cc (a partir '03) AM6 - chasis alu |
Yamaha | DTX SM 50cc (antes '03) AM6 - chasis hierro |
Yamaha | TZR 50cc (AM6) - (a partir '03) |
Yamaha | TZR 50cc (AM6) - (antes '03) |
Sherco | SE-R 50 (AM6) |
Sherco | SE-RS 50 (AM6) |
Sherco | SM-R 50 (AM6) |
Sherco | SM-RS 50 (AM6) |
Sherco | SM 50 (AM6) |
Aprilia | RS 50cc del 1999 hasta el 2006 (AM6) |
Aprilia | RX 50cc (AM6) |
Rieju | MRT PRO 50cc Euro 4 2018 (AM6) |
Rieju | MRT PRO SM 50cc Euro 4 2018 (AM6) |
Rieju | MRT 50cc 2015 (AM6) |
Rieju | MRT 50cc 2012 (AM6) |
Rieju | MRT SM Euro 4 50cc 2018 (AM6) |
Rieju | RS3 50cc (a partir 2010)(AM6) |
Rieju | RS3 Naked 50cc 2016 (AM6) |
Malaguti | XSM Supermotard 50cc (AM6) 07- |
Malaguti | XTM Enduro 50cc (AM6) 07- |
MBK | X-Power 50cc antes 2003 (AM6) |
MBK | X-Limit SM antes 2003 (AM6) |
MBK | X-Limit Enduro 50cc antes 2003 (AM6) |
Rieju | MRT SM 50cc 2012 (AM6) |
Rieju | MRT SM 50cc 2015 (AM6) |
Beta | RR Enduro 50 2T LC euro 4 2019-> (AM6) |
Beta | RR Enduro >2012 (AM6) |
Beta | RR Enduro Racing 50 2T LC euro 4 2019-> (AM6) |
Beta | RR Enduro Sport 50 2T LC euro 4 2019-> (AM6) |
Beta | RR Motard 50 2T LC euro 4 2019-> (AM6) |
Beta | RR Motard Sport 50 2T LC euro 4 2019-> (AM6) |
Beta | RR Motard Track 50 2T LC euro 4 2019-> (AM6) |
Peugeot | XR6 50 (02-07) |
Rieju | MRT 50 (a partir 2012) |
Yamaha | TZR 50cc (90-98) |
We request your permission to gather statistics regarding your use of this page, in compliance with the Royal Decree 12/2012. If you continue using this page you agree to the use of cookies. +Info