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![Alpha Nitro RC Engine .21 Alpha Plus 21-BN3PD [3 port] RTR (Pull Start)](https://static.wixstatic.com/media/5ea116_599e0381202a40bea16a2d4475d1a0eb~mv2.jpg/v1/fill/w_500,h_333,al_c,q_80,enc_auto/5ea116_599e0381202a40bea16a2d4475d1a0eb~mv2.jpg)
Alpha Nitro RC Engine .21 Alpha Plus 21-BN3PD [3 port] RTR (Pull Start)
$235.00Price
Pull Start .21 Nitro Engine.
Specs:
| Displacement: 3.45cc |
| Bore: 16.3mm |
| Stroke: 16.8mm |
| Weight: 350g |
| Ports: 3ports |
| Sleeve: ABC |
| Crankshaft Diam: 14mm diameter |
| Glow Plug Type: Standard |
| Exhaust: Rear |