Super10
Husqvarna
AA Class
Sub Frame Bolts....
Yes it's a well known weakness, especially on the 630's.
After a nasty 180° flip on an off road event, the lower left side bolt snapped .
(got remains out with a reverse drill bit luckily )
Specs for bolt was supposed to be M8 1.25 55mm.
But.....
...
while checking the threads on the frame with a 40mm bolt, I noticed it was plenty long enough to even include washers and a nut at the back for extra security.
I used an 8.8 bolt, cause that's what I had.
Yes a 10.9 may have been better, or a 12.9 (brittle?).
Anyways, try to stay upright
Yes it's a well known weakness, especially on the 630's.
After a nasty 180° flip on an off road event, the lower left side bolt snapped .
(got remains out with a reverse drill bit luckily )
Specs for bolt was supposed to be M8 1.25 55mm.
But.....
...
while checking the threads on the frame with a 40mm bolt, I noticed it was plenty long enough to even include washers and a nut at the back for extra security.
I used an 8.8 bolt, cause that's what I had.
Yes a 10.9 may have been better, or a 12.9 (brittle?).
Anyways, try to stay upright