Guray Acar said:Well I was having my full suspension byke fixed at the shop. They just told me that the rear
suspension of the byke is unfit, and that it can cause injury.
OK, there are fundamentally two main components of a rear suspension system. One is the swing arm or
rear triangle, the bit of the frame which holds the back wheel. This could be in a dangerous
condition because of cracks in the metal, or because of excessive wear in one of the pivot holes. If
it's cracked, then it's going to be complicated and difficult to repair. If the pivot holes are worn
(which they shouldn't be, because they should be bushed, and all you should need to do is replace
the bushes) then it may be possible to effect a repair but it would still be expensive. As swing
arms are not in the least standard, the only possible place to get a new one would be from the
original manufacturer of the bike.
The other component is the suspension unit itself - a combined spring and shock absorber in a
telescopic assembly about 200mm long and 40mm in diameter. This could be in a dangerous condition if
it's cracked, bent or the bushes are unduly worn. This component is fairly standard and you should
be able to replace it without difficulty.
If it is the swing arm that's gone your best option may be to buy a complete new frame - including
swing arm - and move all your components over to it. Of course that depends how good your
components are.
--
[email hidden] (Simon Brooke) jasmine.org.uk~simonOpen ↗
;; no eternal reward will forgive us now for wasting the dawn. ;; Jim Morrison