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Crank Top Hat Washer

Brand: Alans BMX

Code: ALAWA001BK022

Code: ALAWA001BK219

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Code: ALAWA001BK019

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Brand: Alans BMX

• Adaptor that makes your sprocket fit your crank centre.

•  23.8 to 19mm, 23.8 to 22mm.

Short sizes for thinner steel sprockets and spiders Long (Regular) sizes for modern alloy CNC sprockets

Sprockets like the Haro Team Discs and Uni-Directionals use the Short sizing.