CRF 450R / 450 R/X 2017-2018 STANDARD COMPRESSION 13:5:1 TOP END KIT
Vertex CRF 450R / 450 R/X 2017-2018 Standard Compression 13:5:1 Top End Kit. Features include exact fit A, B, or C pistons that match your cylinder bore perfectly to maximize power and performance while reducing blow-by and oil consumption. High-tech Molybdenum Disulphide (MOS2) skirt coating for reduced wear and improved break-in. 4-stroke pistons are forged from either 2618 or 3032 alloys for superior strength and durability. All piston kits include piston, rings, wrist pin, circlips, gaskets and cam chain. Vertex pistons are available in Cast and Forged Replica pistons which are OE replacements with stock OE compression ratios, Cast and Forged Race pistons which are unique with only one compression ring, Forged Hi-Comp pistons which increase compression and power over Replica pistons, and Forged GP Racer's Choice pistons which have T-box forgings, unique dome profiles, surface treatments, and increased compression ratios to produce more power, strength, and durability.
- SKU
- V.TK-4187
- Brand
- Vertex
- Availability
- In Stock (1)
FULL DESCRIPTION
Vertex Standard Compression Top End Kit
Restore your engine to its factory-spec performance with the Vertex Standard Compression Top End Kit. Designed for reliability and precision, this comprehensive kit provides everything needed for a top-end refresh, ensuring your engine runs with optimal power, efficiency, and longevity.
Each kit is engineered to meet or exceed original equipment standards, utilizing high-quality materials to provide a perfect seal and consistent compression. Whether you are performing routine maintenance or a complete engine rebuild, this kit delivers the quality components required to get back on the track or trail with confidence.
Key Features
- Complete Rebuild Solution: Each kit includes the piston, piston rings, wrist pin, circlips, and a full gasket set to ensure a total top-end overhaul.
- Precision Engineering: Manufactured to match cylinder bore specifications, promoting maximum power output while effectively reducing blow-by and oil consumption.
- Advanced Skirt Coating: Finished with a high-tech Molybdenum Disulphide (MOS2) skirt coating to minimize friction, reduce wear, and facilitate a smoother break-in process.
- Superior Materials: 4-stroke pistons are forged from high-strength 2618 or 3032 alloys, offering exceptional durability under high-stress operating conditions.
- Factory Compression Ratio: Designed to maintain the standard 13.5:1 compression ratio, providing reliable, consistent performance identical to OE specifications.