The Best Press-fit BB Adapter for Bafang BBSHD (BB86/92 Bottom Bracket) (EU)

[cerberpeter]

Since more and more frame manufacturers choose the newer press-fit bottom bracket standard we had to come up with a proper solution for mounting Bafang mid drive motors as nothing so far on the market is giving satisfactory results and requires Bafang with 100mm BB making the crankset too far apart and off center.

Our design solves all those issues, doesn't require special tools, doesn't rely on epoxy and is as close to the original mounting technique as possible allowing you to easily mount Bafang BBSHD 1000W 68-73mm type mid drive motor to Press-fit type bottom bracket with length of 86 to 92mm

_MG_6827.jpg (177.54 KiB) Viewed 4728 times

_MG_6832.jpg (455.56 KiB) Viewed 4728 times

It includes 2 part nut that has extra thread length and has the same slots pattern as the original nut making it possible to be tightened with the original Bafang wrench

_MG_6820.jpg (179.66 KiB) Viewed 4728 times

_MG_6821.jpg (191.58 KiB) Viewed 4728 times

The fixing bracket has also been made to be very similar to the original one made of 4mm thick steel and enlarged opening to fit the special nut and frame BB profile

_MG_6822.jpg (141.28 KiB) Viewed 4728 times

_MG_6823.jpg (146.88 KiB) Viewed 4728 times

_MG_6824.jpg (133.09 KiB) Viewed 4728 times

_MG_6825.jpg (157.48 KiB) Viewed 4728 times

The kit also includes bolts and spacers + plastic bushing to help guide the motor in the larger opening of the press-fit standard

_MG_6827.jpg (177.54 KiB) Viewed 4728 times

_MG_6828.jpg (340.92 KiB) Viewed 4728 times

_MG_6829.jpg (452.69 KiB) Viewed 4728 times

_MG_6830.jpg (517.04 KiB) Viewed 4728 times

_MG_6831.jpg (452.62 KiB) Viewed 4728 times

All steel parts are black oxidized and impregnated for rust protection.


Attention! - Our adapter is for Bafang BBSHD 68-73mm BB and will not fit Bafang BBS01/02 as their axle is not long enough. Please check if your frame design doesn't interfere with the left crank arm by inserting the motor in your bottom bracket and mounting the left crank arm.

_MG_6834.jpg (338.56 KiB) Viewed 4728 times

We are now ready to offer our adapter for the price of 70 Euro

The adapter is made for bottom bracket with internal cup diameter of 41mm and length between 86 and 92 mm (Please specify your BB length so we can include the correct size bushings)

We are ebike workshop based in Bulgaria - EU. Shipping price would be different depending on your locaion but in the range of 20-50 Euro using GLS / DPD
For overseas order, please ask for a shipping quote.