61mm Big Bore Cylinder Kit GY6 150cc to 170cc-180cc
£118.63
High-Performance Compatibility：Fitmrnt for GY6 150cc engines Upgrade to 180cc, including fit for Jog 50-100, CN/CF 250, YP VOG 250-300 Moto and fit for Yamaha Taotao，for Honda, for Polaris Scooter, ATV, Quad models.
