A few observations about the gear change link rod I received from Norton.
- It may or may not arrive with rose joints - they are widely available, though mostly mail order. Easier to specify they be included when ordering the rod.
- They may not all adopt exactly the same curve - no matter unless your gear selector arm is not in the centre of its adjustment, as with mine.
- The 6 mm internal threaded portion was not well machined (tapped) - there is quite a lot of free-play in the thread, when a 6mm bolt or rose joint is fitted into the rod. More than there should be.
- With rose joints fitted and rod secured to the bike, the rod itself is free to swing on the rose joints. Too much for my liking with the rose joints that I selected. This may differ between rose joint types/makes.
Note: if you have the original gear change rod fitted with ball and socket ends, keep a close eye on the securing clips. As shown below, the clips on my original rod have begun to distort out of their seatings, increasing the likelihood that they may seperate from the head - not a great outcome.
I’ve reverted back to my re-engineered rod with sleeved/pinned end. I occasionally cannot get the bike into first gear without rocking the bike forward (occasional grinding of gears) - this is because the gear selector arm is not in the centre of its adjustment and as such, the rod is contacting the underside of the primary case before first gear is fully engaged. More fettling methinks.
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