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Scout rear shock geometry

3.1K views 4 replies 3 participants last post by  Bass fisher  
#1 ·
I was thinking the other day, and I was looking at the rear shock on my Scout, thinking that it could benefit from a more vertical angle. Now, the stock angle is quite radically pitched towards the front of the bike, and the shock pivots, as well as compresses at the angle it has on bumps. I remember back in the day, lowering blocks which would accomplish this and lower the bike, for seat height. Now, if you took the concept of lowering blocks, and reversed it to raise the rear of the Scout, and also lessen the angle on the rear shock, perhaps we could gain some ground clearance, and a better shock angle. It might be necessary to fit a different shock with more travel, and shorter, in place of the stock shock, which isn’t a premium shock anyway.
I think 1 1/4” to 1 1/2” or more towards the front of the bike, on the lower shock mount, might accomplish this. It would result in a better performing shock, as it wouldn’t be pivoting and would be compressing and rebounding in a more natural action, with the pivoting of the swing arm.
Charlie
 
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#4 ·
You shouldn’t have a shock perpendicular to the swingarm. With the Scout, the angle is quite radical as compared to other well-performing bikes with twin shocks, and they have an angle rearward for their shocks, too. Just not as much as the Scout.
My observation is that the angle can be reduced a little, to give a more natural angle with the swing arm. The second post was interesting, and the reason for not having linkage systems, is that they are designed for a mono shock suspension, as sportbikes have. One of the posters on that thread mentioned the Octane, which is also a twin shock bike closely related to the Scout. The Octane shocks aren’t as angled as much the Scout. So, it might be interesting to play with an adapter that would move the bottom shock mount a little forward, and test ride it.
Charlie
 
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#3 ·
In my googling to re-find that video, I also came across this, which also explains extremely well...

 
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