Wiseco Tracker 10.5:1 +.020 Piston Kit - Harley Sportster 883-1200 EVO
About Wiseco
Wiseco has forged pistons in Mentor, Ohio since 1941, supplying everything from factory race teams to big-bore street builds. Forged construction is what lets a V-twin survive higher compression and more cylinder pressure than the stock cast piston was designed for.
Elevate the performance of your Harley-Davidson Sportster 883-to-1200 EVO conversion with the Wiseco Tracker Piston Kit. This kit features a high 10.5:1 compression ratio and a +.020 oversized bore, providing a robust foundation for your high-output engine build.
Why riders pick this
- Forged piston crown for superior strength and durability
- 10.5:1 compression ratio for significant power gains
- +.020 oversized bore for 883-to-1200 EVO conversions
- ArmorGlide skirt coating reduces friction and extends piston life
- Precision-fit rings for optimal sealing and efficiency
- Force-fed pin oiling for enhanced lubrication
The Wiseco Tracker Piston Kit is designed for Harley-Davidson Sportster 883 to 1200cc EVO engine upgrades that demand both increased compression and exceptional durability. With a 10.5:1 compression ratio and a +.020 oversized bore, these forged pistons are built to withstand the extreme conditions of performance riding. Each piston includes an ArmorGlide skirt coating to minimize friction and scuffing, ensuring reliable, long-term operation.
High Compression, Enduring Performance
- Forged piston crown with generous valve pockets for superior strength
- Precision-fit rings for maximum sealing and efficient power transfer
- Force-fed pin oiling ensures enhanced lubrication for critical components
- ArmorGlide skirt coating reduces friction and increases scuff resistance
The Core of a Performance Build
This Wiseco Tracker Piston Kit is a vital component for any serious 883-to-1200 EVO conversion requiring a +.020 oversized piston and higher compression. While the kit includes the piston, pin, and rings, remember that gasket kits are sold separately. Ensure your cylinder heads and camshaft are matched to this increased compression ratio, and plan for a professional dyno tune to optimize your V-twin's performance.
Specifications
- Brand: Wiseco
- Manufacturer Part #: K0213P2
- Compression Ratio: 10.5:1
- Bore Size: +.020 in
- Length: 9.5 in
- Width: 4.87 in
- Height: 4 in
- Weight: 2.75 lbs
- Country of Origin: United States of America
Common questions
What compression ratio and bore size does this piston kit offer?
This Wiseco Tracker Piston Kit features a 10.5:1 compression ratio with a +.020 oversized bore, designed for 883-to-1200 EVO conversions.
Does this kit include gaskets?
No, gaskets are sold separately. You will need to order a complete gasket kit that matches your specific engine displacement and year.
Is cylinder boring required for this piston kit?
Yes, this piston kit requires a +.020 overbore machine work on your cylinders to ensure proper fitment and performance.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Wiseco |
| TYPE | Piston kits & Components |
| SKU | K0213P2 |
| WEIGHT | 2.75 lb |
| 10.5 | 1 Compression |
