In Stock
HP RACE DEVELOPMENT
Athena 300CC Kit YZ250F/FX 2019-2023
$999.95
Race Proven
Fast Shipping
Dealer Warranty
1
Athena 300CC Kit YZ250F/FX 2019-2023
Increase your Yamaha YZ250F to 300cc for significant torque gains. Complete big bore kit for 2019-2023 delivers more low-end power while maintaining reliability.
Key Features
- 300cc Displacement: Substantial increase over stock
- Complete Kit: Cylinder, piston, gaskets included
- Nikasil Coating: Factory-quality bore treatment
- Quality Construction: Designed for reliability
Performance Benefits
- Significantly more torque
- Stronger low-to-mid acceleration
- Easier power delivery
- Improved drive
The proven path to more Yamaha performance.
We process orders within 1-2 business days. Expedited shipping options allow you to get your parts faster just in time for race day.
Returns are accepted within 30 days of purchase for unused items in original packaging. A restocking fee may apply for special order items.