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There are no more items in your cart For installation this set is not needed to modify crankcase. Plug and play kit.
Big bore cylinder kit 58.5mm for Ruckus with Gy6-150 engine 157QMB. Stable and durable, low vibration.
Kit including: ceramic cylinder block, piston 59mm, wrist pin 15mm, piston rings, zero rings and gaskets.
For installation this set is not needed to modify crankcase. Plug and play kit.