Motorcycle Engine Parts
KTM50 SX50 Complete Engine Rebuild Kit | 39.5mm Cylinder Piston Set 50cc
KTM 50 SX50 发动机重建套件 39.5mm / 50cc 风冷
✓ Market Verified: 75 orders confirmed on platform
OEM Reference45130505000 / 19009596
Compatible ModelsKTM50, SX50, Mini Adventure 50cc
Bore39.5mm
Engine Displacement50cc
Racing-grade component — contact us for volume pricing, OEM quotation & MOQ details.
Performance Highlights
- OEM ref: 45130505000 / 19009596
- Fits KTM50 SX50, Mini Adventure 50cc
- 39.5mm aluminum alloy cylinder with matched piston
- Complete kit: cylinder + piston + rings + pin + gasket set
- 1-year warranty; factory QC tested
- OEM and ODM packaging available
A complete factory-grade engine rebuild kit for the KTM 50 SX and Mini Adventure 50cc platform. Kit includes a precision-cast 39.5mm aluminum cylinder, matched piston, piston rings, wrist pin, circlips, and top and base head gaskets — everything needed for a full top-end overhaul. OEM reference 45130505000 / 19009596. Aluminum alloy construction with 1-year warranty.
| OEM Reference | 45130505000 / 19009596 |
| Compatible Models | KTM50, SX50, Mini Adventure 50cc |
| Bore | 39.5mm |
| Engine Displacement | 50cc |
| Material | Aluminum Alloy |
| Kit Contents | Cylinder + Piston + Rings + Pin + Circlips + Gasket Set |
| Weight | 2.5 kg |
| Package Dimensions | 14 × 14 × 11.5 cm |
| MOQ | 1 pc |
| Lead Time | 8–15 days |
| Warranty | 1 Year |
| OEM Available | Yes |
Related Racing Parts
Motorcycle Engine Parts
Yamaha BWS100 / AEROX100 Cylinder Piston Rebuild Kit | 52mm 100cc 2-Stroke
52mm cylinder and piston rebuild kit for Yamaha BWS100, AXIS, and AEROX100 4VP 2-stroke engines. OEM reference: BWS100 / 19009785.
Motorcycle Engine Parts
Suzuki AG100 / V100 / AH100 Cylinder Piston Rebuild Kit | 52.5mm 100cc
Complete 52.5mm cylinder and piston overhaul kit for Suzuki AG100, V100, and AH100 100cc engines. OEM ref: AG100 52.5mm / 19010282.
Motorcycle Engine Parts
Yamaha AM6 / Aprilia RS50 Cylinder Kit | 47mm 70cc 2-Stroke Engine
47mm / 70cc 2-stroke cylinder kit for Yamaha AM6 Minarelli engine, compatible with Aprilia RS50. Full set includes cylinder head, piston, and gaskets.