NCY Cylinder Kit (43mm, 66.8cc); SYM 50cc, Lance 50cc 4T
NCY Cylinder Kit (43mm, 66.8cc); SYM 50cc, Lance 50cc 4T
$237.37
Out of stock
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Product Details
Description
NCY Cylinder Kit (43mm, 66.8cc); SYM 50cc, Lance 50cc 4T
Replacement Part Details
Use this part when the original component is worn, damaged, missing, or no longer working correctly. Many scooter parts can look similar but use different sizes, plugs, brackets, thread patterns, or mounting styles, so careful comparison before purchase is recommended.
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 50cc, 4-Stroke
- Fits Models / Common Applications: Lance and SYM and other compatible models may apply.
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a Lance?
A: This SKU is listed with Lance model fitment where the scooter also matches the listed engine or fitment notes.
Q: Is this for 50cc scooters?
A: This SKU is listed with 50cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 6 lbs |
|---|---|
| Dimensions | 1 × 1 × 1 in |
The 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.
Designed as a direct fitment for the Lance Cabo 50, PCH 50, Cali Classic 50, Havana 50, Soho 50, and the SYM Mio 50, the kit includes the 43mm cylinder bore and piston assembly needed to complete the swap. As with any big bore installation, jetting should be rechecked and adjusted after install to ensure the carburetor is properly fueling the increased displacement.
- 43mm bore, 66.8cc displacement — up from stock 49cc
- +34% displacement increase over stock
- Fits Lance Cabo 50, PCH 50, Cali Classic 50, Havana 50, Soho 50
- Fits SYM Mio 50
- 4-stroke compatible
- Precision-machined by NCY
- Rejet carburetor after installation
