Solid axle adapter set (2 pieces) - suitable for Burley COHO XC

ASSEMBLY INSTRUCTIONS

Suitable for the following bicycle brands with rear hub motors

• AMPLER BIKES
• SUSHI BIKES
• SMAFO BIKES
• BZEN BIKES
• PROPHETE with AEG Easy Drive Plus HR hub motor 48V, 46Nm
• KLEVER
• EFLIZZER

Suitable for the following rear wheel hub motors

• BAFANG
• AEG - Easy Drive Plus HR hub motor 48V, 46Nm
• MAHLE ebikemotion
• MXUS
• MIVICE

Safety instructions and warnings

! WARNING !

If you are not sure how to install our adapter correctly, please contact a specialist workshop.

Our adapter must be fitted correctly. An incorrectly fitted adapter can come loose while riding and lead to accidents with life-threatening injuries.

Please note that our adapter must be screwed onto the thread of the bicycle axle with at least six full turns.

Less than six full turns of the thread will not ensure sufficient clamping force of the rear wheel, which can lead to accidents with life-threatening injuries.

You should definitely bear this in mind: 

• Our adapters are only approved for bicycles and pedelecs (max. 25 km/h), not for S-pedelecs or e-bikes from 25 km/h!

• We would like to point out to all dealers and end users that they themselves are responsible for the entire bicycle trailer system and its correct functioning in terms of product liability!

• It is your responsibility to determine the correct thread size of your rear wheel axle on the bike. Do not attempt to fit our adapter with a different thread size on your rear wheel axle. An incorrect thread size can damage your bike. If you are unsure about the correct thread size, please contact us by email or phone and we will be happy to help you. 

• cannot be used with bikes made of carbon or with carbon dropouts and carbon rear triangle!

• Regularly check the correct torque setting and that all components are free of play before using your bike in trailer mode!

• If you do not have a calibrated torque wrench for fitting our adapter, contact a specialist workshop.

You should also bear this in mind:

All our adapters have a maximum screw-in depth of 17 mm and must be tightened against the dropout (frame leg) using a force fit.

Therefore, check how long [mm] your threaded axle protrudes at the dropout.

If the distance is less than or equal to 17mm, you can mount our adapter on your bike without any problems.

If the distance is greater than 17mm, our adapter will not be flush with the dropout (frame leg). You will need an additional spacer for this, which you can find from 2mm to 10mm here.

Thread size M12 x 1.00 or M12 x 1.25 ?

Are you unsure how to determine your thread size?

Here we will briefly show you how you can determine the corresponding thread pitch on your bike by unscrewing the nut.

There are only two thread sizes for rear wheel hub motors:

• M12 x 1.00
• M12 x 1.25

To do this, use a ruler, folding rule or caliper gauge to measure 8 thread recesses (9 thread points), as shown in the photo below.

 If the distance (as in the photo below) is 10mm, you have an M12 x 1.25 thread(8 x 1.25mm = 10mm)

If the distance is 8mm, you have an M12 x 1.00 thread(8 x 1.00mm = 8mm)