





ATHENA
TOP END PISTON KIT; HONDA 250 CRF-R 14-15
Out of stock · stock as of Sep 3, 2026
Shipping calculated at checkout
30-day returns on unused parts
Details
Breathe new life into your 4-stroke engine with Athena's Forged Top End Piston Kit. Designed for riders who demand maximum performance and reliability, this complete rebuild kit combines a precision-forged piston with Athena's premium top-end gasket kit for a seamless installation and race-proven durability. Manufactured using a reverse extrusion forging process and precision CNC machining, the piston delivers superior strength, exceptional heat resistance, and consistent power, while premium Japanese piston rings and Athena's advanced gasket technology provide outstanding sealing and long-lasting performance. Complete top-end rebuild kit featuring a forged 4-stroke piston and premium gasket set Reverse-extruded forged aluminum piston for maximum strength and durability Precision CNC-machined for OEM-quality fit and dependable performance Premium Japanese piston rings with wear-resistant coatings reduce friction and extend engine life Forged side relief skirt design promotes smooth operation and minimizes piston wear High-quality gasket materials provide reliable, leak-free sealing under demanding riding conditions Includes: Forged 4-Stroke Piston Piston Rings (2) Piston Pin / Wrist Pin Circlips Complete Top End Gasket Kit Piston Size: 76.75mm Displacement: 250cc Compression: 13.5:1 Piston Type: Forged Skirt Design: Forged Side Relief Compression Height: 19.10mm Piston Pin: Standard Big End Pin Diameter: 16 x 10 x 41.5mm
Specs
- Vehicle
- Offroad
- Weight Lb
- 0.0
- Shipping Class
- standard


