For me it's how long you can put up with the buffering, I've had a indicated 103, but about 75 is comfortable, which is probably more like 68 as Speedo is well out, as long as I'm keeping up with traffic, I try to stay off dual carriage ways they are hard work and boring

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you win some, lose some, crash some
K+N filter, snorkel removed, homemade kev mod (with his blessing), co raised,
Pipeworx cans, r1 led back light, under tray removed, small indicators, handguards, cnc short levers,