Bafang 750W - Crank Arms

Seboos

New member
Joined
May 30, 2021
Messages
2
Points
1
Hi,
I have to replace the crank arms every 2.3 months. The thread on the pedal is damaged. Please help me as other arms (light) can be attached to the crank. I read about Shimano EC-6000, but they cannot be bought in Poland. It makes no sense to buy new arms every now and then.
 

Attachments

  • 1622362014056.jpg
    1622362014056.jpg
    103.9 KB · Views: 9

Seboos

New member
Joined
May 30, 2021
Messages
2
Points
1
Yes, but it makes no sense to buy what the thread is like from plasticine. You go on a tour and suddenly the pedal comes off.
 

DaveMstr

New member
Joined
May 29, 2021
Messages
2
Points
3
hmmm .... I put Loctite #421 Medium Strength threadlocker adhesive on mine. Seems to help.
 

Monoski

New member
Joined
May 14, 2021
Messages
5
Points
3
Location
Philly area
Yes, but it makes no sense to buy what the thread is like from plasticine. You go on a tour and suddenly the pedal comes off.
You may have the arms on the wrong side. There is a left & right and the threads are reversed to keep the maturation motion from pulling the pedals out
 
Top Bottom