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+.040in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. BAI-21-0806A * CNC machined finishing on

SKU: 66011127432

4.7
USD160.00 USD187.00

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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Description

* CNC machined finishing on every surface & edge for a smooth feel & better performance

* 1/2-13 Plug

Prolock™ secure shield locking system

Armour compatible - back

* Replacement rubber - fits any Performance Machine Contour Grips & Roland Sands Design Handgrips

+.040in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. BAI-21-0806A * CNC machined finishing onFeatures & Benefits: * Bore = 3. 477" * 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 # 22146 55C * Replaces OEM # 22146 74A 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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