Moose Racing Piston Kit 77.00 Mm - Yamaha YZ250F 2019-2022
- Ships next business day
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✓ Fits
- Yamaha YZ250F 2019-2025
✓ Features
- Features fully boxed-style forging for ultimate strength, minimizing friction, durability, power, and weight reduction
- Full radius dome designs maximize quench while eliminating hot spots that promote detonation
- Internal bracing maximizes durability while decreasing friction in the pin assembly
- Forgings come standard with skirt coating which reduces friction, which in turn reduces heat
- Includes a DLC (Diamond-Like Carbon coating) wrist pin; this technology has been proven and used because of its high resistance to abrasive wear, which extends the service life and reliability under extreme conditions
- Kit includes piston, wrist pin, rings, and circlips
- Made in the USA
✓ What's Included
- (1) Moose Racing Piston Kit 77.00 Mm
✓ Specs
- Brand: Moose Racing
- Manufacturer part #: N/A
- Piston Material: Aluminum Alloy
- Skirt Coating: Moly Coated
- Bore Size Metric: 77.00 mm
- Compression Ratio Imperial: 14.3:1
- Engine Type: 4-Stroke
- Piston Material: Forged
- Condition: New
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
