+.040in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. - Keith Black Pistons Speedo 4.5

+.040in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. - Keith Black Pistons Speedo 4.5" Tank Mt 1936-03 Great low to mid RPM

Name: +.040in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. - Keith Black Pistons Speedo 4.5" Tank Mt 1936-03 Great low to mid RPM
Brand: vibos.org
SKU: 51075903608
Price: 328.00 USD
Availability: InStock
Rating: 4.1854000000000005 (7 reviews)

SKU: 51075903608

4.2

USD328.00 USD351.00

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

Shipping Estimate
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USA

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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

Description

Great low to mid RPM power

* Twin Cam Style 4 Piston Caliper Upgrade

ROLLIES PART No: P02060126A

* Air pressure

* Includes Oil Pan

+.040in. Pistons with 8.5:1 Compression Ratio. Fits Big Twin 1941-1979 with 1200cc Engine. - Keith Black Pistons Speedo 4.5" Tank Mt 1936-03 Great low to mid RPMFeatures & 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. *

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