I have a bike rack from Gripsport which bolts directly in through the square hitch of my towbar. I have a heavy duty towbar that allows up to 90kg on the towball and with the rack and 3 bikes on, the rear sags significantly. I would like to make a suspension upgrade on the rear to improve fuel efficiency and reduce the risk of bottoming out and so I contacted Pedders for a quote on stiffer springs. Their prices were as such:
$196 pair stiffer springs
$316 labor (this is the same for either springs or springs AND shocks install)
$530 springs, shocks, labor package
My purpose for this upgrade is not for performance or street appeal, but to be more practical with the transport of bikes as aforementioned.
Can anybody suggest alternative brands/solutions to my problem? I don't want the springs to be too stiff that they make the ride uncomfortable when not carrying the rack + bikes.
Thanks.
