lube the upper sprocket and and bushing

[hellflyer]

When I had mine apart with 4000km it looked like new! Got me thinking, that shaft spins in that bushing in reverse right, and I back mine into the trailer after riding then drive out when it's cold and been sitting. I assume if you drive into your trailer and back out after it's been sitting that bushing would be pretty dry as a posed to after a good ride when I back it in. Could it make the difference??

 

[cannondale27]

When I had mine apart with 4000km it looked like new! Got me thinking, that shaft spins in that bushing in reverse right, and I back mine into the trailer after riding then drive out when it's cold and been sitting. I assume if you drive into your trailer and back out after it's been sitting that bushing would be pretty dry as a posed to after a good ride when I back it in. Could it make the difference??

Its crazy how they vary from one sled to another. I have a drive on drive off trailer so very rarely ever use reverse.