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Athena 2-Stroke Big Bore Forged Piston Kit for Athena Cylinder Kit Yamaha YZ85 2002-2026 105cc/106cc 52.95mm A Piston
MPN: S5F05300001A
Shipping & DeliveryShips from United States.
Ships from United States.
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MX Locker is 100% committed to ensuring that every sale ends in satisfaction—for both buyer and seller. Your payment is held until the item is delivered and approved. If it's not as described, you'll receive a full refund.
Every transaction is backed by our secure payment system. We hold funds until you confirm the item arrived in the promised condition—so you can shop worry-free.
Overview
Description
Athena 2-Stroke Big Bore Forged Piston Kit
The Athena 2-Stroke Big Bore Forged Piston Kit is engineered for performance enthusiasts seeking to enhance their off-road riding experience. This high-quality piston kit is designed to deliver superior power and reliability, making it an essential upgrade for any serious rider.
- Premium Material: Constructed from 4032 aluminum alloy, this piston kit features a unique blend of materials that includes 3% copper, providing exceptional heat resistance and durability.
- Precision Forging: Each piston is forged using a meticulous heat-treatment process, ensuring optimal strength and performance under extreme conditions.
- Enhanced Compression: With a compression ratio of 16:1, this piston kit maximizes engine efficiency, resulting in improved throttle response and acceleration.
- Domed Piston Head Shape: The domed design enhances combustion efficiency, contributing to increased power output and smoother operation.
- Perfect Fit: Designed specifically for 250 cc 2-stroke engines, this kit includes all necessary components for a straightforward installation, making it ideal for both amateur and professional mechanics.
Upgrade your engine's performance with the Athena 2-Stroke Big Bore Forged Piston Kit and experience the difference in power and reliability on your next off-road adventure.
Specs:
| Bore Size Metric: | 52.95 mm |
| Class: | Piston Kits & Components |
| Compression Ratio Imperial: | Stock |
| Displacement: | 85 cc |
| Division: | Engine |
| Engine Type: | 2-Stroke |
| Model: | Racing |
| Piston Head Shape: | Flat Top |
| Piston Material: | 4032 Aluminum Alloy |
| Product Name: | Piston Kit |
| Product Type: | Piston kits & Components |
| Riding Style: | Off-Road |
| Segment: | Offroad |
| Style: | Forged Big Bore |
| Sub Class: | Piston / Piston Kits |
| Type: | A |
| Units: | Kit |
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