22-04-2010, 08:36pm
Dr Worm,
The 2 forks on mine-OK, the 1, worn well below specs.
Like Maj sort of says, the stock shift shafts are shitty tubes that flex too much. If ya work in a machineshop, you could make your own, or just buy "billet shift shafts" . Just happened to have this handy & schnitz racing or alpha-sports sells those the tools. If your going to pull the gearbox apart, may as well fit a high ratio 5th n 6th Gear, low ratio 1st gear, heavy duty output shaft. Up 2 teeth on the front sprocket, down 1 at the back.
Don't spend too much money
[attachment=9414]
Don't forget the gaskets.
The 2 forks on mine-OK, the 1, worn well below specs.
Like Maj sort of says, the stock shift shafts are shitty tubes that flex too much. If ya work in a machineshop, you could make your own, or just buy "billet shift shafts" . Just happened to have this handy & schnitz racing or alpha-sports sells those the tools. If your going to pull the gearbox apart, may as well fit a high ratio 5th n 6th Gear, low ratio 1st gear, heavy duty output shaft. Up 2 teeth on the front sprocket, down 1 at the back.
Don't spend too much money

[attachment=9414]
Don't forget the gaskets.