Drag Specialties Replacement Piston Kit 9.2:1 +0.010" Bore
Drag Specialties Replacement Piston Kit 9.2:1 +0.010" Bore
About this product
About this product
Revitalize your motorcycle's engine performance with the Drag Specialties Replacement Piston Kit, engineered for reliable, long-lasting power. This kit provides an economical yet high-quality solution for an OEM replacement, featuring a 9.2:1 compression ratio and a +0.010" bore oversize.
Description
Designed to meet or exceed OEM specifications, this cast aluminum piston kit from Drag Specialties offers an ideal upgrade or replacement for your engine. Each piston is meticulously crafted from high-quality cast aluminum alloy, ensuring exceptional durability and consistent performance. For specific applications, these pistons feature an advanced coating that significantly extends their lifespan, reduces internal friction, and promotes cooler engine operation, contributing to overall efficiency and power output. Perfect for an OEM replacement, this kit delivers a robust and reliable foundation for your engine rebuild. The precise 3.760" piston diameter and 4-3/8" stroke length are engineered for optimal fitment and function, helping you restore your motorcycle's power and responsiveness. This comprehensive package includes two pistons, along with the necessary wrist pins and clips, making your engine overhaul straightforward and complete.
Features & Highlights
- Premium OEM Quality Cast Aluminum Alloy: Ensures exceptional durability and reliable performance, mirroring original equipment standards for a perfect fit and long service life.
- Advanced Friction-Reducing Coating: Certain piston applications feature a specialized coating to extend piston life, significantly reduce friction, and promote cooler engine operation, enhancing overall efficiency and power output.
- Economical & High-Performance Solution: Achieve outstanding engine performance without breaking the bank, offering an ideal balance of value and power for your motorcycle's 9.2:1 compression setup.
- Complete Dual Piston Kit: Each kit comes fully equipped with two pistons, precision-matched wrist pins, and secure clips, simplifying your engine rebuild process and ensuring all critical components are included.
- Versatile Ring Compatibility: Designed to accept both OEM and Hastings piston rings (sold separately), providing flexibility and choice for your specific build requirements.
Important to Know
- Piston rings are not included and must be ordered separately. This kit is compatible with OEM or Hastings rings.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Specifications
21988-07+.010
Piston
3,760"
9.2:1
Aluminum
4-3/8"
115 mm
115 mm
215 mm
3.760"
+0.010"
Kit
Reviews
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Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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