Description
Dynamic Racing 15.0:1 High Compression Piston Kit for the Yamaha YZ250F. Specifically designed to be used with a 2mm longer rod! Custom designed by us this this high-quality piston increases HP/TRQ across the entire power curve over the stock piston, making it the perfect upgrade for serious riders and racers. Piston works well with stock and modified engines.
Key Features:
- Performance: Improved HP & torque across the entire power curve
- CNC 3d Crown: Precision machined piston crown, zero sharp edges prevent detonation and improve airflow
- Horizontal Gas Ports: Drastically improved ring seal and improved durability time. No more oil from the overflow!
- DLC Coated Pin: Reduced friction, lower piston temperature, increased performance and longer service life
- Compatibility: Specially designed to be used with a 2mm longer rod only! No spacers or extra gaskets needed!
- Fuel Requirement: Race Fuel Required: C12, VP100, VP U4, T4, Pro6, MR12, ETS MX17, MX18, MX21 or equivalent
- High-Quality Manufacturing: Manufactured by JE Pistons from premium 2618 aluminum, this piston offers excellent strength and durability for high-performance applications
- For Maximum Performance: We recommend pairing the piston kit with our Vortex ECU and custom tuned maps, allowing you to unlock the full potential of your engine
Kit Includes:
- 15.0:1 High Comp Piston
- DLC Coated Wrist Pin
- Titanium Nitride Coated Ring Pack
- Circlips
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