I`ve written elsewhere that we are trying everything we can to make our super 8 4t go up our steep hills.
Its my young lads bike, but I rode it today and it really seems to hold on to a too high gear for far too long.
I`m hoping when we pop the new 4.7 gram rollers in tomorrow the old ones are a bit flat here and there as really seems to hold on to a higher gear until it finally makes a change.
The bike only shows about 3000 miles though so I expect the rollers to be fine. Sadly !!!!
If not flatish I reckon its a 2 stroke from here, we are going to buy a sym Euro jet 50 2 stroke now too for him and it will hopefully keep up with his mates.
Yesterday up a 4 mile hill he was doing about 12 mph, his mates 2 strokes 37 ish !!!! its just no good whatever we do I think, he needs a 2 stroke, anyone have experiance of the sym by the way.
Anyway I was thinking would it help to fit stiffer clutch springs I think someone mentioned it ( thanks).
Does anyone know what is stock on the super 8 or agility etc GY6 engine, please I see you can but 1k 1.5k or 2k any suggestions please and I think we only want to move up one nodge as want to keep acceleration.
Many Thanks Mark.