Description
Crankshaft from 2Fast with 39,3mm stroke and 90mm connecting rod for crankcase C-One, RC-One and Polini PRE.
The crankshaft for Piaggio, specially designed for the cylinder kit FL70 from 2Fast, that in turn was designed for Malossi C-One / RC-One and Polini PRE crankcase.
This top-line crankshaft, up to 20.000 RPM, was developed for 2Fast cylinders but can also be used with other cylinders with the same measurements.
Can also be assembled with an original Piaggio crankcase. You must mill the interior of the crankcase for the with wedges of the crankshaft (47mm).
Includes needle bearing with 12x17x15mm and a seal for the variator side.
Additional Information
| SKU: | TFAST070 |
| Original pin?: | No |
| Pin Measure: | 12mm |
| Small End Bearing Measure: | 12x17x15mm |
| Original Course?: | No |
| Course: | 39,3mm |
| Original Connecting Rod?: | No |
| Connecting Rod: | 90mm |
| Ø Ignition Axis: | 20mm |
| Ø Drive shaft: | 20mm |
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Good for
| Make | Model |
|---|---|
| Make | Model |
| Aprilia | SR 50 Stealth - Minarelli horizontal |
| Aprilia | Area 51 LC - 50c.c. |
| Aprilia | Rally 50c.c. LC |
| Aprilia | Gulliver 50c.c. LC |
| Aprilia | SR 50 Racing (antes del '2000) - Minarelli horiz |
| Aprilia | SR 50c.c. LC (desde 94 hasta 97) - Minarelli |
| Aprilia | SR 50 Netscaper - Minarelli horiz |
| Aprilia | Sonic 50c.c. LC |
| Benelli | K2 50c.c. LC (agua) - Minarelli horiz. |
| Benelli | 491 50c.c. RR LC (< 2003) - Motor Minarelli |
| Benelli | 491 50c.c RR Replica LC (< 2003) - Motor Minarelli |
| Benelli | 491 LC (antes del '2002) - Minarelli horiz. |
| Benelli | 491 50c.c. ST LC (antes 2003) - Motor Minarelli |
| Beta | ARK 50c.c. LC (Minarelli horizontal) |
| Beta | Eikon 50c.c. LC - Minarelli horizontal |
| Italjet | Dragster 50c.c. LC |
| Malaguti | F12 Phantom 50c.c. LC (agua) |
| Malaguti | F15 Firefox 50c.c. LC |
| Malaguti | F15 Firefox 50c.c. LC (agua) (a partir del 2004) |
| Malaguti | F12 Phantom 50c.c. LC (a partir del 2004) |
| MBK | Nitro 50c.c. LC (a partir del '99) |
| MBK | Mach G 50c.c. LC (antes del 2003) |
| MBK | Nitro 50 CAT (a partir del 2003) |
| MBK | Nitro Naked 50c.c. LC |
| MBK | Nitro 50c.c. LC (antes del'99) |
| MBK | Nitro 50c.c. LC CAT (a partir del 2003) |
| Yamaha | Jog RR 50c.c. LC |
| Yamaha | Aerox Naked 50c.c. LC CAT (a partir del 2003) |
| Yamaha | Aerox 50c.c. (a partir del '99) |
| Yamaha | Aerox 50c.c. (antes del '99) |
| Yamaha | Aerox 50c.c. LC CAT (a partir del' 2003) |
| Yamaha | Aerox 50c.c. (a partir del 2013) |
| Aprilia | SR 50c.c. R Factory (desde 2005) - Motor Piaggio |
| Aprilia | SR 50c.c. Racing (desdel 07/2003) - Motor Piaggio |
| Aprilia | SR 50c.c. Funmaster LC (>07/2003) - Motor Piaggio |
| Aprilia | SR 50c.c. R (a partir del 2005) - Motor Piaggio |
| Aprilia | SR 50 Sport LC (> 07/2003) - Motor Piaggio |
| Aprilia | SR 50c.c. Street LC (a partir del 08/04) - Piaggio |
| Derbi | GP 1 Revolution 50c.c. LC - Piaggio |
| Derbi | GP 1 50c.c. LC - Motor Piaggio |
| Derbi | Atlantis LC 50c.c. (> 06/2002) - motor Piaggio |
| Gilera | Runner 50c.c. LC (desde '99 hasta '00) |
| Gilera | Runner 50c.c. LC (antes del '99) |
| Gilera | Runner 50c.c. LC CAT (a partir del '01) |
| Gilera | Runner SP 50c.c. LC (a partir del 08/'04) |
| Gilera | Runner 50c.c. LC (a partir del '04) |
| Piaggio | NRG mc² Extreme 50c.c. LC |
| Piaggio | NRG mc³ DD 50c.c. LC Cat |
| Piaggio | NRG mc² 50c.c. LC (antes del '98) |
| Piaggio | NRG mc² 50c.c. LC (a partir del '98) |
| Piaggio | NRG mc² DD 50c.c. (antes del 98) |
| Piaggio | Zip SP2 50c.c. LC (agua) |
| Piaggio | Zip SP 50c.c. LC |
| Piaggio | NRG mc² Extreme 50c.c. AC |