Description
2Fast crankshaft with stroke 39.3 and connecting rod 85 for Minarelli Horizontal engines.
This crankshaft has been designed to be combined with the TFAST027 cylinder . This is a reinforced crankshaft, 39.3 stroke, 85 connecting rod and 12 pin. This top of the line crankshaft, suitable for up to 20,000 rpm, was developed to go with the 2Fast 70cc cylinder, but can also be used with other cylinder kits that comply with the same dimensions.
Includes clutch nut and 12x17x15mm needle cage.
Additional Information
| SKU: | CRHQ393B85M |
| Original pin?: | No |
| Pin Measure: | 12mm |
| Small End Bearing Measure: | 12x17x15mm |
| Original Course?: | No |
| Course: | 39,3mm |
| Original Connecting Rod?: | No |
| Connecting Rod: | 85mm |
| Ø Ignition Axis: | 20mm |
| Ø Drive shaft: | 20mm |
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Good for
| Make | Model |
|---|---|
| Make | Model |
| Aprilia | Area 51 LC - 50c.c. |
| Aprilia | SR 50c.c. LC (desde 94 hasta 97) - Minarelli |
| Aprilia | SR 50 Netscaper - Minarelli horiz |
| Aprilia | SR 50 Stealth - Minarelli horizontal |
| Aprilia | Gulliver 50c.c. LC |
| Aprilia | Rally 50c.c. LC |
| Aprilia | Sonic 50c.c. LC |
| Aprilia | SR 50 Racing (antes del '2000) - Minarelli horiz |
| Benelli | K2 50c.c. LC (agua) - Minarelli horiz. |
| Benelli | 491 LC (antes del '2002) - Minarelli horiz. |
| Benelli | 491 50c.c RR Replica LC (< 2003) - Motor Minarelli |
| Benelli | 491 50c.c. RR LC (< 2003) - Motor Minarelli |
| Beta | ARK 50c.c. LC (Minarelli horizontal) |
| Beta | Eikon 50c.c. LC - Minarelli horizontal |
| Italjet | Dragster 50c.c. LC |
| Malaguti | F15 Firefox 50c.c. LC |
| Malaguti | F12 Phantom 50c.c. LC (agua) |
| Malaguti | F12 Phantom 50c.c. LC (a partir del 2004) |
| Malaguti | F15 Firefox 50c.c. LC (agua) (a partir del 2004) |
| MBK | Nitro 50c.c. LC (antes del'99) |
| MBK | Nitro 50c.c. LC (a partir del '99) |
| MBK | Nitro 50 CAT (a partir del 2003) |
| MBK | Mach G 50c.c. LC (antes del 2003) |
| MBK | Nitro Naked 50c.c. LC |
| Yamaha | Aerox Naked 50c.c. LC CAT (a partir del 2003) |
| Yamaha | Jog RR 50c.c. LC |
| Yamaha | Aerox 50c.c. (antes del '99) |
| Yamaha | Aerox 50c.c. (a partir del '99) |
| Yamaha | Aerox 50c.c. LC CAT (a partir del' 2003) |
| Yamaha | Aerox 50c.c. (a partir del 2013) |