MOOSE Racing Piston Kit with Rings - Yamaha YZ-250 F (2019-2022)

MOOSE Racing Piston Kit with Springs

The MOOSE Racing piston kit with springs is specifically developed for the Yamaha YZ-250 F (2019-2022). Replaces the original part and fits without modifications.

Specifications

• Piston Material: Aluminum Alloy, Forged
• Bore Size Metric: 77.00 mm
• Bore Size: 77,00 mm
• Style: Race
• Quantity: Set
• Engine Type: 4-Stroke
• Compression Ratio: 14,3:1
• Bore - Oversize: Standard
• Compression Ratio Imperial: 14.3:1
• Product Name: Piston Kit
• Skirt Coating: Moly Coated
• Riding Style: Offroad

Fits

• Yamaha YZ-250 F 2019-2022

Why choose MOOSE Racing?

MOOSE Racing is an American off-road specialist with a complete range for MX, enduro and adventure riders. From wear parts to complete wheels, MOOSE stands for solid quality at a fair price.

Frequently Asked Questions

Will this fit my motorcycle?
This part fits the Yamaha YZ-250 F model year 2019-2022. Are you unsure about your specific model? Send us a message with the frame or type number and we will check it for you.

What's in the box?
The delivery consists of one set.

How fast will it be delivered?
Products in stock are shipped within 1-2 business days from the Netherlands to NL and BE.

English

MOOSE Racing Piston + Ring Kits

High-Performance 4-Stroke Race Piston

• 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

Specifications

• Piston Material: Aluminum Alloy, Forged
• Bore Size Metric: 77.00 mm
• Bore Size: 77,00 mm
• Style: Race
• Units: Kit
• Engine Type: 4-Stroke
• Compression Ratio: 14,3:1
• Bore - Oversize: Standard
• Compression Ratio Imperial: 14.3:1
• Product Name: Piston Kit
• Skirt Coating: Moly Coated
• Riding Style: Off-Road

Fits

• Yamaha YZ-250 F 2019-2022

Why MOOSE Racing?

MOOSE Racing is an American offroad specialist with a complete range for MX, enduro and adventure riders. From wear parts to complete wheels, MOOSE delivers solid quality at a fair price.

Anything in stock ships within 3 to 5 working days with tracking. Ordering something we source directly from the manufacturer? The delivery time is shown right on the product page. No fine print, no surprises. Seat Concepts seats are made to order for you in the USA; custom work takes around 6 weeks, and anyone who owns one will tell you it's worth the wait. Questions about a delivery time? Email info@femon.nl and you'll get an answer from someone who actually rides.