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Discussion Starter · #1 ·
My tuner changed the sprockets for the 19/42 combo and still the bike won't run any faster than 300kmh. It should do around 330 (on the dyno...)?
Is this purely done by closing the throttle valves at higher gears and rpm, or is there more going on? :(
 

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My tuner changed the sprockets for the 19/42 combo and still the bike won't run any faster than 300kmh. It should do around 330 (on the dyno...)?
Is this purely done by closing the throttle valves at higher gears and rpm, or is there more going on? :(
Is your bike flashed? Otherwise it won't go over 300 km/h because there's a limiter in the ECU.
 

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Discussion Starter · #3 ·
Ah, I thought it was maybe only limited by gearing. The bike will be flashed soon :)
 

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Your speedo may not show true speed either. My R1 freezes at 189mph/304kmh......in fifth gear with at least 1500/2000 rpm before i hit 6th then possibly 1000/1500rpm before limiter....i can only guess im doing 190+mph
 

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Discussion Starter · #5 ·
Got it sorted. ECU flashed, other sprockets. Now 320+ kmh is possible :)
 

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Discussion Starter · #7 ·
Got the 19 teeth front from Brocks and the 42 rear from the H2R.
 
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