Cylinder Works Big Bore Cylinder Kit 3.00mm Oversized to 80.00mm - 12.5:1 Compression - 21002-K01
$847.99
Cylinder Works Big Bore Cylinder Kit 3.00mm Oversized to 80.00mm - 12.5:1 Compression - 21002-K01 Item # 228687
Description
Features:
- (+3mm Big Bore Kit) 269cc. 12.5:1 compression, 80.00mm. Uses Vertex #23129.
- Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
- Three kit options to choose from: Standard Bore, Standard Bore Hi-Compression and Big Bore
- Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise
- Nickel Silicon Carbide plated for long life
- Kits come complete with gaskets, cylinder, piston, rings, pin and clips
- Big bore cylinders do not require machine work (unless noted)
Technical Specifications:
- Compression Ratio (x:y): 12.5:1
- Cylinder Diameter (mm): 80.00
- Displacement (cc): 269.00
- Size Over Standard: 3.00
Part Numbers for Cylinder Works Big Bore Cylinder Kit 3.00mm Oversized to 80.00mm - 12.5:1 Compression - 21002-K01
Fitment for Parts Cylinder Works Big Bore Cylinder Kit 3.00mm Oversized to 80.00mm - 12.5:1 Compression - 21002-K01
This part fits the following vehicles:
Videos
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Reviews
Rated 4 out of
5
by
Cr Jake from
Easy to install
So far. .. only 5 hours on it .. got some go again..
Date published: 2017-08-11
Questions
If I replace my oem cylinder/bore with this big bore kit is there anything else i have to replace like timing chain, valves, etc?
It's a direct bolt on. But depending on the amount of hours on your motor and the way you ride will determine if valve need done you should replace timing change ever 50 hour anyway.
Date published: 2018-06-13