69mm Big Bore Cylinder Kit for CB250 Motorcycle Engine
This 69mm big bore cylinder kit is designed for CB250 motorcycle engines. It increases the engine's capacity to 250cc and enhances overall performance.



Technical Specifications
Product Overview
Performance Upgrade Kit
This 69mm big bore cylinder kit is engineered for CB250 motorcycle engines to enhance displacement and overall power output. Precision-manufactured to meet OEM standards, the kit includes the cylinder, piston, rings, and pin for a reliable performance upgrade. It is an ideal solution for improving acceleration and engine longevity under demanding riding conditions.
Technical Specifications
- Bore Diameter
- 69 mm
- Capacity
- 250 cc
- Cooling Type
- Air
- Stroke
- 4
Service & Terms
Payment Terms
| Order Type | Conditions |
|---|---|
| Small Quantity | 30% deposit, balance before delivery |
| Large Quantity | T/T, L/C at sight irrevocable |
- Warranty
- 9 to 12 months
- Shipping Methods
- Sea FreightAir Freight



