Amazing bit of kit this!!
NT Motors take a genuine Zenoah big bore kit and machine it to take there custom made sleeve which is then fitted inside using liquid Nitrogen!!
Why bother I hear you ask!! Well this big bore kit is a screamer and will massivly increase the power your engine produces :o)
Re-Bored 36mm Cylinder with Piston of 34mm (26cc)
** The Kit includes **
- A cylinder modified and fitted with the Sleeve (7 transfer ports). Cylinder and sleeve combination are fully tuned for maximum performance. (transfer, sweeping, diagram, angles, compression)
- A machined piston.
** ATTENTION FOR AN OPTIMAL OUTPUT **
The manufacturer recommends WT-813 carburetor and Victory "Bigbore" Exhaust pipe.
A crankshaft +1mm increases the power further.
(in this case, use a 0.40 copper base gasket)
Kit includes:
Cylinder, Piston, and Ring. All other parts (gasket, spark plug, etc) sold separately.
