Standard compression. 883-1200 conversion piston set. Compatible with stock unmodified cylinder heads. 9:1 stock compression ratio. Pistons are flat top, .125" below deck height, to achieve a 9:1 CR with a compression height of 1.090". Piston weight 310gr. Piston pin diameter .792" and weight 97gr. Head type: Flat top / Dome +0.5cc.
Compression height 1.090". Bore 3.498" / Stroke 3.812". Rod length 6.926" / Cyl. length 4.650". Comes with T5 heat treated 390 Hypereutectic cast pistons with 16% silicone levels which enables running a very tight clearance for longevity and hardly any piston noise.
Note: Top compression ring will need additional clearance. See instructions.
Note: 1200cc cylinders must be purchased for 04-up 883 XL models. Stock cylinders liners of 04-up XL models are too thin to bore to 1200 size.
Fits: > 1986-2022 Harley Davidson XL883 (883 to 1200 conversion)
Angaben zur Produktsicherheit
Herstellerinformationen:
KB-PERFORMANCE PISTON
Corbett Street 1040
Nevada
Carson City, Vereinigte Staaten, 89706
https://www.uempistons.com
verantwortliche Person:
Motorcycle Storehouse B.V.
Gotenburgweg 46
Groningen, Niederlande, 9723 TM
info@mcseurope.nl
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