Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Shipping Estimate
Description
and base gasket
Their parts are engineered for both OEM replacement and high-performance upgrades across a wide range of scooter platforms
A direct OEM-spec replacement for the left half of the engine case on 125cc and 150cc GY6-based scooters
NCY is ISO 9001 certified
Tubeless (TL) — reduces heat and weight vs
NCY Cylinder Kit 4T (81cc, Iron, 50mm); 139QMB chain and base gasketNCY GY6 50 139QMB 50mm bore Cast Iron Cylinder Kit w o head. The perfect upgrade for most 4T 139QMB GY6 50 scooters, this bolt on 81cc kit will really give your scooter some go. It is recommended to get part number 1100 1239, 50mm big valve head as well, as most stock heads will not fit. In addition, we really recommend 1100 1250, NCY Performance Camshaft as an amazing complimentary item to this kit. It will allow the kit to perform to its maximum
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
recommand products
