All items are build to order. Small parts and apparel are shipping in 1-3 business days; Hubs are shipping in 2-3 weeks.
BMX Thru-bolt Kit, 20mm
Measuring for BMX Thru-axle Length
A= Width of Fork/Frame Dropout |
B= Width of Hub |
C= Width of Fork/Frame Dropout |
**Measure all lengths with spacers, chain tensioners, adaptors in place*
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Add A + B + C to get overall length of axle required.
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Thru axles are compatible with forks within +/- 1 mm of listed length.
Spacers included with thru-axles for length reduction.
Order next size up if frame/fork does not fall within parameters.
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Due to the growing number of frame and fork manufacturers and changing standards, Onyx Racing Products is not responsible for the proper fitting of thru axles to a given frame or fork model.
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A - Hub Center To Flange Center, Non-Drive Side (mm) |
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B - Hub Center To Flange Center, Drive Side (mm) |
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C - Axle Width (mm) |
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Spoke Hole Circle Diameter, Drive Side (mm) |
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Spoke Hole Circle Diameter, Non-Drive Side (mm) |
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Spoke Hole Counts Available |
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SKU: 091453
BMX Thru-bolt Kit, 20mm used on…
Image | SKU | Name |
---|
| 084393 | Onyx BMX ULTRA SS OX-110/20mm Thru-bolt Rear Hub |
| 086326 | Onyx BMX ULTRA SSD ISO OX-110/20mm Thru-bolt Rear Hub |
| 040972-Helix | Onyx BMX 100/20mm Thru-bolt Helix Front Hub |
| 040972 | Onyx BMX 100/20mm Thru-bolt Front Hub |