Measuring for BMX Thru-axle Length
| A= Width of Fork/Frame Dropout | B= Width of Hub | C= Width of Fork/Frame Dropout |
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**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.
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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) | C - Axle Width (mm) |
| Spoke Hole Circle Diameter, Drive Side (mm) | |
| Spoke Hole Circle Diameter, Non-Drive Side (mm) | |
| Spoke Hole Counts Available | |
