Need to remove one - doesn't accept the standard splined tool - I think it's a FW6-4 so has that different fixing - what would be the correct tool to get it removed please?
Can't get to the slots - there's a plate / alternative two slot cover that requires a different tool. It's something akin to a two slot bmx freewheel arrangement?
Back when they made 6 and 7 freewheels out of 5 speed bodies sometimes you had to chain whip off the smallest sprockets to get at the splines. Sounds odd though, any pics?