S&S Cycle Piston Ring Set for 4.125" Bore S&S Pistons

Ensure your S&S engine maintains peak performance and optimal compression with this high-quality S&S Cycle 4.125" piston ring set. Specifically engineered as a direct replacement for S&S flat top pistons, this set is crucial for any serious motorcycle engine rebuild.

Description

When undertaking a motorcycle engine rebuild, the quality of your piston rings directly impacts performance, efficiency, and longevity. This premium replacement piston ring set from S&S Cycle is meticulously crafted in the USA, guaranteeing superior materials and precision engineering. Designed for engines utilizing S&S flat top pistons with a 4.125" bore and an oversized +0.010" piston size, these rings provide a perfect fit and seal. By restoring proper cylinder compression, they help maximize horsepower, improve fuel efficiency, and reduce oil consumption, bringing your engine back to its factory-fresh power. Each set contains rings for two pistons, making it a complete solution for a standard engine overhaul. Trust S&S Cycle for reliable, high-performance engine components that stand the test of time on the road.

Features & Highlights

• Precision-Engineered S&S Replacement: Specifically designed as a direct replacement for S&S brand pistons, ensuring perfect compatibility and optimal performance without modification.
• Complete Two-Piston Set: Each package includes a full complement of rings for two pistons, providing a comprehensive solution for your engine's needs in a single purchase.
• Made in the USA Quality: Manufactured domestically with stringent quality controls, these rings offer exceptional durability and reliability for demanding motorcycle applications.
• Optimized for Flat Top Pistons: Engineered to integrate seamlessly with flat top piston designs, maintaining the intended combustion dynamics and efficiency of your S&S engine.
• Restores Engine Performance: Critical for rebuilding, these rings help restore lost compression, reduce blow-by, and minimize oil consumption, bringing back your engine's original power and efficiency.

Technical Specifications

• Product Name: Piston Rings
• Type: Replacement
• Units: Set
• Bore Size: 4.125"
• Piston Size: +0.010"
• Piston Head Shape: Flat Top
• Vendor Part Number: 940-0012

Important to Know

• These replacement ring sets are exclusively designed for S&S brand pistons only. Compatibility with other piston manufacturers is not guaranteed.

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