You can do the cheap method of converting a front disc hub taking loose balls and a regular 9/10 mm axle and drill your own cogs. Costed me 5€ for a used hub and 2€ for an axle in LBS.
@FredyCro started
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You can do the cheap method of converting a front disc hub taking loose balls and a regular 9/10 mm axle and drill your own cogs. Costed me 5€ for a used hub and 2€ for an axle in LBS.