Wiseco Piston Kit 77.00 Mm - Yamaha WR250F 2018-2019
- Ships next business day
- 30-day hassle-free returns
- Call us: 541-668-7503
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✓ Fits
- Yamaha WR250F 2018-2019
- Yamaha YZ250FX 2017-2019
- Yamaha YZ250F 2016-2018
✓ Features
- R&D developed to provide dyno-proven power gains
- Asymmetric skirt design for improved wear and even loading on major thrust skirt
- Precision fit ring; custom-lapped compression ring for improved power
- 100% billet machined for superior strength-to-weight ratio and optimized fit
- High compression (14:1 for 450cc, 14.5:1 for 250cc) for maximum torque and throttle response
- Dome design improves flame travel to maximize air/ fuel burn efficiency
- DLC-coated piston pin reduces friction and improves scuff resistance
- Enhanced pin oiling for improved lubrication and reduced friction
✓ What's Included
- (1) Wiseco Piston Kit 77.00 Mm
✓ Specs
- Brand: Wiseco
- Manufacturer part #: RE802M07700
- Piston Diameter Metric: 76.96 mm
- Displacement: 250 cc
- Engine Type: 4-Stroke
- Model: Racer Elite Series
- Bore - Oversize Metric: Standard
- Bore - Oversize: Standard
- 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.
