BBR 130cc Big-Bore Engine Kit – Designed for Yamaha TT-R110

Description

Easy bolt-on power. This is the largest bore kit available that does not require boring your engine cases for additional cylinder sleeve clearance. New aluminum cylinder with plated aluminum liner, lightweight piston and gaskets are included in this complete and ready to go kit .

• Aluminum cylinder with plated aluminum sleeve
• 55.5mm Lightweight aluminum piston
• Gasket kit including cylinder head, cylinder base and LH ignition cover gaskets

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