03-01-12, 03:50 AM
Is it not just the camber in the road combined with worn/incorrectly inflated tyres?
Do you sit perfectly upright on the bike? If you twist/bend to one side (many riders do without realising it) that will send the bike off to one side or the other.
Are the forks/bars/front wheel all in alignment? It's possible to twist the forks in the yokes so that when the bars are positioned to ride straight, the wheel is actually pointing fractionally off-centre.
Are both the wheels aligned with each other? Check the rear wheel alignment (and chain tension while you're down there).
Do you sit perfectly upright on the bike? If you twist/bend to one side (many riders do without realising it) that will send the bike off to one side or the other.
Are the forks/bars/front wheel all in alignment? It's possible to twist the forks in the yokes so that when the bars are positioned to ride straight, the wheel is actually pointing fractionally off-centre.
Are both the wheels aligned with each other? Check the rear wheel alignment (and chain tension while you're down there).