WISECO Racer Elite RE826M07900 Piston Kit 79mm 14:1 Honda CRF250R/RX 2020–2025

WISECO Racer Elite RE826M07900 Piston Kit 79mm 14:1 Honda CRF250R/RX 2020–2025

The WISECO RE826M07900 piston kit is designed to deliver increased power, sharper throttle response, and reliable durability for Honda CRF250R and CRF250RX engines. Built as part of the Racer Elite 4-Stroke Series, this WISECO piston kit 79mm 14:1 compression ratio is precision-machined to maximize combustion efficiency and torque output, making it ideal for motocross racing, off-road competition, and aggressive trail riding.

Constructed from billet-machined aluminum, the WISECO RE826M07900 piston kit offers an exceptional strength-to-weight ratio while maintaining tight tolerances under high engine loads. Advanced engineering features such as a custom-lapped compression ring, optimized dome shape, and asymmetric skirt design ensure consistent sealing, reduced friction, and extended service life. This complete piston kit is engineered for riders and mechanics performing high-performance engine builds or scheduled top-end maintenance on modern CRF250R and CRF250RX models.

Key Features

• Billet-machined aluminum piston for strength and reduced reciprocating mass
• 79.00 mm bore with 14:1 high compression ratio for increased torque and throttle response
• Asymmetric skirt design promotes even wear and improved load distribution
• Custom-lapped compression ring enhances sealing and combustion efficiency
• DLC-coated piston pin reduces friction and improves scuff resistance
• ArmorGlide® skirt coating minimizes friction and supports quieter operation
• Includes piston, rings, wrist pin, and circlips for complete installation

Vehicle Fitment

• 2020–2025 Honda CRF250R
• 2020–2025 Honda CRF250RX

Frequently Asked Questions

Will this piston kit fit my Honda CRF250R or CRF250RX?
Yes, this piston kit is specifically engineered for Honda CRF250R and CRF250RX models with a 79.00 mm bore from model years 2020 through 2025.

Is this piston suitable for racing and high-performance riding?
The 14:1 compression ratio and advanced piston design make this kit well-suited for motocross racing, off-road competition, and demanding riding conditions.

Does the kit include all required components?
Yes, the kit includes the piston, piston rings, wrist pin, and circlips for a complete top-end piston replacement.

Upgrade your engine with a high-compression forged piston engineered for durability and consistent performance under pressure. This WISECO Racer Elite piston kit is a reliable solution for riders seeking improved power delivery and dependable engine operation in competitive riding environments.

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