GOOFIT
54mm Big Bore Cylinder Piston Kit for C90 C110 152FMH 125cc
54mm Big Bore Cylinder Piston Kit for C90 C110 152FMH 125cc
Impossible de charger la disponibilité du service de retrait
Product Overview
Replace a worn or damaged top-end assembly with this 54mm cylinder and piston kit, designed for compatible C90, C100, C110, CT100, JH90/JH110, DY110, QJ110-9, ZS110, and 152FMH-style engines.
The kit features a 54mm piston bore and 14mm piston pin, making it suitable for selected horizontal 4-stroke motorcycle, ATV, dirt bike, pit bike, and go-kart engines with matching dimensions.
Fitment should be confirmed by the bore size, piston-pin diameter, cylinder mounting pattern, and original engine configuration.
Product Compatibility
| Engine / Model | Fitment Notes |
|---|---|
| C90 / JH90 | Selected compatible engine configurations |
| C100 | Verify cylinder and piston dimensions |
| C110 | Match 54mm bore and mounting pattern |
| CT100 | Dimension-based fitment |
| JH110 | Verify original cylinder configuration |
| DY110 | Compare piston and mounting dimensions |
| QJ110-9 | Selected compatible models |
| ZS110 | Verify engine configuration |
| 152FMH | Compatible 54mm / 14mm pin applications |
| ATV / Pit Bike / Dirt Bike / Go Kart | Matching horizontal engine required |
Specifications
| Specification | Details |
| Product Type | Cylinder & Piston Rebuild Kit |
| Cylinder Material | Iron |
| Bore / Piston Diameter | Approx. 54 mm / 2.13 in |
| Mounting Hole Spacing | Approx. 72 mm / 2.83 in & 51 mm / 2.01 in |
| Mounting Hole Diameters | Approx. 10 mm / 7 mm / 8 mm |
| Piston Pin Outer Diameter | Approx. 14 mm / 0.55 in |
| Piston Pin Inner Diameter | Approx. 9 mm / 0.35 in |
| Piston Pin Length | Approx. 41 mm / 1.61 in |
| Engine Type | Horizontal 4-Stroke |
| Application | Motorcycle / ATV / Pit Bike / Dirt Bike / Go Kart |
| Condition | New |
Key Features
- 54mm Cylinder Bore: Designed for compatible horizontal-engine top-end assemblies.
- 14mm Piston Pin: Matches selected 125cc / 152FMH-style piston configurations.
- Complete Rebuild Solution: Suitable for replacing worn cylinder, piston, and ring components.
- Iron Cylinder Construction: Designed for durable everyday engine use.
- Multiple Applications: Suitable for compatible motorcycles, ATVs, dirt bikes, pit bikes, and go-karts.
Partager
FAQ sur l'ajustement
Cette pièce conviendra-t-elle à mon modèle et à mon année spécifiques ?
This kit is designed for selected C90, C100, C110, CT100, JH90/JH110, DY110, QJ110-9, ZS110, and 152FMH-style engines.
Model name alone does not guarantee compatibility. Compare the 54mm bore, 14mm piston pin, mounting-hole spacing, and cylinder shape before ordering.
Dois-je correspondre au numéro de pièce OEM ?
No specific OEM number is required.
Fitment should primarily be confirmed by:
54mm piston / cylinder bore
14mm piston pin
Cylinder mounting pattern
Engine configuration
Product dimensions
À quels modèles ou situations cette pièce ne convient-elle pas ?
This kit is not suitable for:
Engines requiring a different bore size
Pistons using a different pin diameter
GY6 scooter-style vertical/CVT engines
Engines with incompatible cylinder-stud spacing
Applications using a different cylinder height or mounting pattern
Que dois-je vérifier avant de commander ?
Confirm:
Original bore is compatible with 54mm
Piston pin diameter is 14mm
Pin length is approximately 41mm
Mounting-hole spacing matches 72mm / 51mm references
Cylinder base and head mounting pattern match
Product photos match your original top-end assembly