Lekkie BB 86/92 Bafang Adapter ensures seamless motor fitment on BB86/92 bottom brackets. Precision-engineered for stability, durability, and enhanced e-bike performance.

Lekkie Bottom Bracket 86/92 Bafang Adapter

Press Fit adapter – 41mm inner diameter.

If your frame has a BB86 or BB92 bottom bracket, a standard Bafang BBS motor will not fit. The Lekkie BB86/92 Bafang Adapter makes it possible, and looks bling in doing so.

User Guide

Finally you can electrify those rad bikes with press-fit bottom brackets! No longer are the bike’s bottom bracket size dictating if it can or can’t be converted.

We designed the BB86/92 Adapter set to allow a 68mm Bafang motor to fit a BB86/BB92 bottom bracket (inner diameter 41mm) frame without having to modify or disassemble your motor.
This will only work with frame with 41mm inner diameter BB.

Note: This adapter is designed to work with frames with a BB frame tube outer diameter of less than 47mm ideally (48mm will work but motor will space out 2mm). Carbon frames often have a thick layer of carbon and the motor can’t fit. From our experience we have found frames with ISG chain guide mounts may require some modification as these mounts can interfere with motor clearance. Feel free to contact us before purchasing this if you are unsure.

Compatible with UART & CanBus BBSHD

Compatibility	Bafang BBS01/BBS02/BBSHD (68-73mm version only)
Material	6061 T6 Aluminum, CNC machined, hardened steel axle extension
Finish	Anodized Black with Red plate
Frame Compatibility	41mm inner diameter (BB86/92), no larger than 48mm outer, 86 or 92mm wide
Weight	100g
Version	1 Released 2020