|Bolt shows damage from the drive chain of my Royal Enfield Bullet.|
There was one last thing that still bothered me. It's the bolt that pinches the linkage to the shaft that carries the shifting action from the left-side gearshift to the gearbox on the right.
Examining it, it's apparent that this bolt gets worn down by the drive chain.
|Lower run of the drive chain touches the bolt when bike is on its center stand|
One does turn the rear wheel with the bike on the stand during maintenance tasks. The chain moves along as the wheel turns. The contact isn't good for the bolt and can't be good for the chain.
I determined to put some sort of shield over the bolt to nudge the chain up and away. The washer and bolt I'd fitted to the center of the shaft would hold this cover on. But what would make a good shield? I considered using the bottom of a tin can.
|Could this help? Bit of plastic chain guard found in a gutter!|
I cut it down, drilled a hole for the bolt that would hold it on, and fit it on. With the motorcycle on its center stand the chain was now lifted clear of the pincher bolt.
|Scrap plastic chain guard cut down and fitted with a bolt.|
|With cover in place, pincher bolt is protected.|