Thanks for the reply, but 20c is proper track tyre size and splitting the chain to take of the wheel is not track geometry.
What's slamming the wheel going to do for you on the track?
Hard to change cog/sprocket with a chain still on.
@Heldring started
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Thanks for the reply, but 20c is proper track tyre size and splitting the chain to take of the wheel is not track geometry.