Bafang BB86/92 Lekkie adapter

The Bafang BBS motors fit with bottom bracket diameters of 33 mm. An adapter is required for larger bottom bracket diameters (e.g. Pressfit BB92). This adapter fits both BB86 and BB92 bottom brackets. This reduces the diameter from approx. 41 mm to 33 mm (suitable for the Bafang BBS motor axle).

This adapter is designed for frames with a maximum bottom bracket tube outer diameter of 47 mm (48 mm is possible, but the motor will protrude by 2 mm). Carbon frames often have a thick carbon layer and the motor will not fit. Our experience has shown that frames with ISG chain guide brackets require some modifications as these brackets can compromise the clearance for the motor.

Features:

• Compatibility: Bafang BBS01, BBS02 and BBSHD – but only the 68mm version up to 73mm
• Material: 6061 T6 aluminum, CNC milled, hardened steel axle extension
• Surface: Black anodized with red plate
• Frame compatibility: 41 mm inner diameter (BB86/92), no larger than 48 mm outside, 86 or 92 mm wide (bottom bracket width)
• Weight: approx. 100g