These fully machined 6061 T6 aluminum frame rail extensions are just what you need when building a bike the right way. These rails are machined to follow the OEM frame rail shape of your CRF frame. They are 6 inches long and are bored completely throught for reduced weight and increased strength. Included in the kit are 4 machined adaptor plugs. Cutting and welding required. Fabricator must fit accordingly.
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