How To

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Your repository for technical assistance with any Project321 product

Change Bearings

Install a Lefty Hub & Hub Cap

Put Oil in a Rear Hub

Change an ISO Disc End Caps

Change Freehub Bodies

Load a Tension Nut & Bearing

Disassemble a Boost Rear Hub

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Due to record high demand most orders will ship in 3-7 business days. Feel free to contact us if you need your order sooner, we will try to accommodate requests! Unfortunately we are not able to keep an accurate inventory on the website at this time and will notify you in 1-3 business days if your order will be delayed beyond the current standard time frame. We apologize for any inconvenience this may cause and are working hard to manufacture and ship as quickly as possible. Thank you for your support and understanding!