Lekkie Sixteen-44 Socket V1

The right tool for Bafang lock nuts and the Onenut

Torquing a mid-drive lock nut with a hammer and punch is how motors end up loose and bottom brackets get chewed up. The Lekkie Sixteen-44 is a precision 16-notch socket made for Bafang motor installs. It's CNC-machined from 7075 T6 aluminum, so it fits snugly and won't round off the notches.

Its deep cup covers the whole Lekkie Onenut, spreading the force evenly across the nut instead of loading just the outer edge the way shallow generic tools do.

Why shops and home builders use it

• Torque to spec: the 3/8" square drive takes a torque wrench, so you can tighten the lock nut properly instead of guessing.
• No ratchet? No problem: the 32mm hex lets you use a regular wrench.
• More than Bafang: also fits threaded bottom brackets with 16-notch tool fittings.
• Built to last: hard-wearing enough for years of motor installs.

Specifications

Need the 4-notch inner nut tool too? Ask us about the Lekkie Four-42 socket.