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Ofna Picco .21 P7R-Evo2 Engine OFN51217
| CLAIMED HP | 2.4hp |
| DISPLACEMENT | 3.49cc |
| STROKE | 16.8 |
| BORE | 16.26 |
| RPM | 30,500 |
| CARB TYPE | SLIDE |
| CONSTRUCTION | ABC |
| ENGINE SIZE | .21 |
| WEIGHT | 330grams |
, CRANK: SG, , ,
Welcome to the latest EVOlution of the OFNA/Picco P7R engine series, the P7R-EVO2. Picco revamped the already impressive P7R changing everything except the .21/3.49cc displacement and Picco's bullet proof reliability. A new crankshaft specific to the EVO2 along with the revamped 7-port sleeve makes this throttle hungry motor pull like a tractor out of corners and scream down any straight-away, regardless of the length. The 2.7hp combined with the 36,000 rpm power band of the EVO2 will ensure you don't get out-motored by anyone. Replaceable venturis for the 7mm carburator (available in 7mm PN#51427, 8mm PN#51428 and 9mm PN#51429) allow an extra measure of adjustability for the racer. Add a larger size for more power, or insert a smaller size to squeeze an extra lap out of every tank. Don't get swallowed up by the pack, leave them behind with an OFNA/Picco P7R-EVO2.
Features:
4mm Crankshaft
7 Ports
Hard Chromed Brass Lapped Liner
Piston CNC Machined from Billet High Percentage Silicone Alloy
Swiss Quality Ball Bearings
Separate Large Size Combustion Chamber Insert
Composite Selide Carburettor with Interchangeable Venturi
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Found 11 years, 8 months ago