Spoke prep is a compound applied to spoke threads before building a wheel. It acts as both a lubricant during assembly and a mild thread locker once it dries.

Benefits of spoke prep:

• Helps achieve more consistent spoke tension
• Reduces the risk of spokes loosening over time
• Prevents corrosion between spokes and nipples

Do you need it?

• Yes, for most builds—especially performance, touring, or high-load wheels
• Optional for very basic or temporary builds

Many professional wheel builders consider spoke prep an essential step for improving long-term wheel stability and reliability.