L.A. SLEEVE Big Bore Kit - NIKS307
Information
The original and most popular Bolt-on Big Bore kit for the ATC/TRX 250R. Features the Niks ProCross cylinder and head built by L.A. Sleeve. The 310 kit is the platform cylinder for all of the popular engine builders. Great for both recreational and racer use. Cylinder head features removeable dome for various CC and compression per desired riding application. Kit includes piston , rings , clips , wrist pin and top end gaskets. Bolts on easily with no special requirements. Stock carburetor and exhaust may be used. Many great aftermarket products are available that enhance the performance of the kit.
- Manufacturer: L.A.SLEEVE
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- The original and most popular Bolt-on Big Bore kit for the ATC/TRX 250R
- Features the Niks ProCross cylinder and head built by L.A. Sleeve
- The 310 kit is the platform cylinder for all of the popular engine builders
- Great for both recreational and racer use
- Cylinder head features removeable dome for various CC and compression per desired riding application
- Kit includes piston , rings , clips , wrist pin and top end gaskets
- Bolts on easily with no special requirements
- Stock carburetor and exhaust may be used
- Many great aftermarket products are available that enhance the performance of the kit