Need Help finding the best freewheel/cassette for MXUS V3

[Ososjohnny]

Hello all!
I have a MXUS V3 hub and an enduro type electric bike frame claiming 156mm width/dropout so I believe I have 155 mm to play with. The frame is the type that has the plates you can switch to the inside or outside of the rear control arm to affect the rear dropout width (135mm-155mm). I have attached a picture of the frame below however I think it is one of the most common frames out there. I have some SRAM S-9 shifters and derailleurs I would like to use! If anyone has a source for a 9 speed cassette/freewheel that would thread on the MXUS V3 I would be very appreciative.

Thank you all!
John

 

[999zip999]

Dnp makes a 9 speed freewheel and buy the socket to fit ebike motors. About $ 30.00 plus.

 

[Ososjohnny]

Dnp makes a 9 speed freewheel and buy the socket to fit ebike motors. About $ 30.00 plus.

Thanks for the advice, I ordered up an 8 speed DNP freewheel with 11-34t. Figured it would have a little more space.

Thanks,
John

 

[999zip999]

New phone .sorry

 

[999zip999]

You may need spacer washers on the axle inside the freewheel for the axle shoulder to met the frame. I needed 8mm for my 7sp freewheel. I filed some 14mm oval hole washers to fit 16mm axle. let us know what is needed for 8sp. I using 16mm norlocks also. I bought a small box. Plus custom bolt dowm torque arms. Oh I melted a v1 5t at 7,200 watts. Now have a v3 4t at 7200 watts. Going to order a v3 C.A. for temp monitoring. Good luck

 

[Ososjohnny]

You may need spacer washers on the axle inside the freewheel for the axle shoulder to met the frame. I needed 8mm for my 7sp freewheel. I filed some 14mm oval hole washers to fit 16mm axle. let us know what is needed for 8sp. I using 16mm norlocks also. I bought a small box. Plus custom bolt dowm torque arms. Oh I melted a v1 5t at 7,200 watts. Now have a v3 4t at 7200 watts. Going to order a v3 C.A. for temp monitoring. Good luck

Thanks, I will let you know what happens. I ordered a 135mm dropout hub for a bike I thought I was going to use and I may have a hard time getting the 8 speed to seat... I have a 5 speed freewheel on the way too just in case. I'm not scared of a little fabricating so we will see. I will let you know or maybe ask some questions when it gets here in the mail.

Thanks,
John