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+.010in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. - Keith Black Pistons Crankcase & Bottom End - Sporty Performs as good or better

SKU: 7074761501

4.8
USD328.00 USD368.00

Pay in 4 interest-free payments of $82.00 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Description

Performs as good or better than stock

Will Not Fit with Passenger Seat Installed

Our patented pinless design is the strongest and most elegant solution of any engine guard mounting clamp in the motorcycle market

* 15 frictions

+.010in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. - Keith Black Pistons Crankcase & Bottom End - Sporty Performs as good or betterFeatures & Benefits: * Bore=3. 447 * Stroke = 3. 969 * Hypereutectic Alloy is a cast 16% silicon content material. * Perfect for air cooled engines. * Low thermal expansion rate = tighter piston to cylinder clearance. * Complete kit includes: two pistons, rings, wrist pins and clips. * Replaces OEM # 22143 55 * Replaces OEM # 22143 74 Tech Tips: * Follow Ring End Gap & Piston to Cylinder Clearances as per the supplied Manufacturers Instructions. *

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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