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CJR Performance

TB Parts 147cc Big Bore Kit

TB Parts 147cc Big Bore Kit

Regular price $164.99 USD
Regular price Sale price $164.99 USD
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TB Cylinder, 58mm (147cc) – CRF110

TBparts 58mm/147cc CRF110 cylinder. The all aluminum ceramic coated cylinder is lighter than a steel sleeved aluminum cylinder, reduces friction (increasing power), improves sealing, and provides better heat transfer (runs and cools down quicker).

Installation requires engine disassembly and case boring. 

Matching piston and gaskets coming late spring 2023!

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