Product features
Description
Solid axle adapter - suitable for Croozer models from 2018 with lockable drawbar
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
- BROMPTON Electric G-Line (4-speed)
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 !
Before you fit our adapter, you must determine whether your bike is approved for trailer use. Check the operating instructions for your bike, ask the manufacturer or ask a bike dealer.
The towing bike must be approved for trailer operation. Riding the trailer with a towing bike that has not been approved by the manufacturer can lead to frame breakage or other material problems. This can result in accidents with life-threatening injuries.
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 Croozer adapters have a maximum screw-in depth of 17mm 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 fit our Croozer adapter to your bike without any problems.
If the distance is greater than 17mm, our Croozer adapter is not flush with the dropout (frame leg). You will need an additional spacer washer 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)
Manufacturer information
