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‘+.010″ Flat Top Pistons with 9.1:1 Compression Ratio. Fits Sportster 1986up with Big Bore 883cc to 1200cc Conversion.

$381.00

Available!

Part Number: KB410.010 Categories , , Brands:

Available!

Available on backorder

Description

Features & Benefits:-
* Bore = 3.508″
* Stroke = 3.812″
* 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.

Tech Tips:-
* Piston is 0.125″ below deck to achieve 9.1:1 Compression.
* Follow Ring Eng Gap & Piston to Cylinder Clearances as per the supplied Manufacturers Instructions.

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