300cc NSR Kit

Stuffed Top End? Have I got the "fix" for you!

This is a simple bolt on replacement top end kit which radically improves the power characteristics of your NSR250. It transforms the mid range, allowing for much greater acceleration out of turns. But that's not all, there is power everywhere! The peak power is noticeably improved and consequently top speed and the engine feels stronger all over. This is the biggest boost you can give to the performance of your NSR250. Why simply rebuild your engine when you can upgrade it with one of these kits? Why wait until you need a rebuild? Take the 250cc top end off and save it in a cupboard and bolt this 300cc kit on and enjoy the difference!

Bore & Stroke is 59mm x 54.5mm giving a total displacement of 298cc.

Parts included in the NSR300 kit.

• Cylinder x 2 (includes head studs, RC valve, pulley & nut and washers)
• Rear Head x 1
• Front Head x 1
• Piston x 2
• Ring set x 2
• Piston Pin x 2
• Piston Clip x 4
• S/E Bearing x 2
• Head gasket x 2
• Cylinder gasket x 2
• RC Valve cables x 4
• Water hose x 1
• Exhaust Manifold x 2 (to fit TYGA pipes)

Please allow 1 month for delivery, after payment has been recieved, as kit is made to order.

Feel free to check out some of my other auctions.