Meh. Just complicating things… The foot rear brake is sufficient for a track day bike. Race bikes are different.
Sure it is, but believe it or not, once you get use to it the thumb brake makes the bike a little easier to ride in some instances, and the thumb brake is less than ideal ergonomically. The index finger brake should be even better ergonomically.
I like to brake hard and late, which can really upset the bike for a newer rider, lightly tapping the rear brake just before the front brake smooths that braking transition in a hard braking zone. You feel less unsettled.
You could still use the foot brake in that instance but with the foot it’s too easy to over brake and lock up the rear which I’ve done, now you’ve unsettled instead of settling the bike.
Lately I was playing with using the rear brake on a decreasing radius of a curve, particularly useful on double apex and decreasing apex corners. Not comfortable finding the foot brake at lean, and the thumb brake was a little awkward to finesse at lean too…hence the switch to the scooter brake. Feathering on the rear brake late into a corner tightens the radius of the corner without adding more lean or losing as much engine rpm, it’s almost like a cheat code on that last bit.
Andy, I use the long bars on my Woodcraft setup, that gave me more real estate to work with in fitting the switches, clutch MC, and Scooter Brake. Also the Dicacciati Finger brake and bracket is a lot smaller than the IMA thumb brake and bracketing, the latter was hitting my gas tank at full lock.