NCY Cylinder Kit (43mm, 66.8cc); SYM 50cc, Lance 50cc 4T T20 STELLA 4T SPEEDOMETER AND HANDLEBAR Hooligan 170i TaoTao GY6 125cc/150cc

Hooligan 170i TaoTao GY6 125cc/150cc models

Length: 154

Flyscreen sport profile — reduces chest-level wind blast without blocking sightlines

Eliminate throttle lag and maximize your engine's potential with the OKO 24mm Performance Carburetor with Accelerator Pump

460 aluminum cylinder head Scooter 70ccm MHR Minarelli watercooled (head 1-piece)

NCY Cylinder Kit (43mm, 66.8cc); SYM 50cc, Lance 50cc 4T T20 STELLA 4T SPEEDOMETER AND HANDLEBAR Hooligan 170i TaoTao GY6 125cc/150ccThe NCY 43mm Big Bore Cylinder Kit bumps displacement on your SYM or Lance 50cc 4 stroke scooter from the stock 49cc up to 66. 8cc a 34% increase that translates directly into stronger acceleration, improved top end pull, and a noticeably more responsive throttle. NCY is one of the most trusted names in scooter performance parts, and this kit reflects their standard of precision machined components at a price that makes the upgrade a no brainer.