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⚡ Upgrade your ride with precision power — don’t get left behind!
This 44mm Big Bore Cylinder with Piston Ring Kit is a premium replacement part engineered for 2-stroke 43cc to 49cc gas scooters and mini pocket bikes, including the 2016 Coolster 49cc Pit Bike. Crafted from durable materials, it ensures reliable sealing and enhanced engine performance, while its easy installation design minimizes downtime. Backed by WOOSTAR’s 10+ years of automotive expertise and dedicated customer service, this kit is your go-to upgrade for maintaining peak scooter power and longevity.
| Manufacturer | WOOSTAR |
| Brand | WOOSTAR |
| Package Dimensions | 14.7 x 11 x 9 cm; 425 Grams |
| Manufacturer reference | YL-A42-CK |
| Manufacturer Part Number | YL-A42-CK |
| Item Weight | 425 g |
S**O
Cilindro compatibile per minimoto cinese. Facile da montare l'importante è che controllate il diametro dello spinotto del vostro pistone prima di ordinare.
C**N
Repuesto de calidad para las minimotos Chinas
S**N
Conforme ou cylindre d'origine chinois sur pocket quad, conforme à la photo, fournit avec le joint d'embase, par contre attention joint échappement non fournit. je recommande.
D**L
Embalaje bien. Pero viene doblado el cilindro, y tiene que ser antes de mandarlo por que el embalaje está perfecto.
D**E
The kit was ok bot the piston housing was totally different from mine so I sent it back for a refund case closed
Trustpilot
2 weeks ago
3 weeks ago