S&s Cycle 80" Big Twin Piston Kit

Upgrade your Big Twin engine with the S&S Cycle 80" Piston Kit, designed for superior performance and durability. This kit provides everything you need for a complete piston replacement, ensuring optimal engine function and longevity.

Description

The S&S Cycle Piston Kit is engineered specifically for 80" Big Twin motors, delivering enhanced strength and reliability through its forged piston construction. The 3.520" bore size ensures a precise fit, while the kit includes pistons, rings, wristpins, and clips for a comprehensive installation. This kit is designed to provide a 9.0:1 compression ratio, optimizing power and efficiency for your engine. Manufactured in the U.S.A., this piston kit reflects S&S Cycle's commitment to quality and performance.

Features & highlights

• Forged pistons provide superior strength and durability for demanding engine conditions.
• Complete kit includes pistons, rings, wristpins, and clips for a hassle-free installation.
• Designed for 80" Big Twin motors, ensuring a precise fit and optimal performance.
• Provides a 9.0:1 compression ratio, enhancing engine power and efficiency.
• Made in the U.S.A. ensuring top-quality materials and manufacturing standards.
• Optimized for use with standard length connecting rods, simplifying the upgrade process.

Technical specifications

• Brand: S&S Cycle
• Product Name: Piston Kit
• Displacement: 80"
• Bore Size: 3.520"
• Bore - Oversize: +0.020"
• Stroke Length: 4-1/4"
• Compression Ratio: 9.0:1
• Piston Material: Forged
• Wrist Pin Deck Height: 1.270"
• Type: High Compression
• Units: Kit

Important to know

This kit requires the use of connecting rods with a rod length of 7.440" (standard length OEM #24281-74A connecting rods). The use of earlier connecting rods with a rod length of 7.470" (OEM # 24281-41A) will result in a slight increase in the compression ratio of about one-half point and may also result in clearance problems. Check all piston-to-cylinder head clearances carefully when using early style rods.

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

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Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
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hello@partsdenmark.com
+45 222 333 29

Best regards,
William Svendsen & Martin Høyer (Owners)