I've just had a minor issue with my gear lever coming undone from the footrest end, had to ride 5 miles home in 1st gear ! Easily fixed, and I will keep an eye on it in future. I just wondered if anyone else ever had this problem ?.
Had the same on mine when I first had it, I thought the gear change had a lot of travel, but on investigation the lever was hanging onto the last couple of mm’s of shaft. The gear shaft does not have a grove that the pinch bolt sits in and stops the lever coming of the shaft.