Posts
1064
Joined
12/7/2015
Location
Norco, CA
US
Current trend
250 guys, bounce every bike off the rev limiter
450 guys like Ken Roczen(best style) and many other greats in our sport keep the bike low in the RPMs...
Why is it that, none of the current 250 guys can keep the bike off the rev limiter?? or why do the greats keep the bike below 9,000rpm??
Is the difference simply because the 450 has too much power and the 250 doesnt have enough??
250 guys, bounce every bike off the rev limiter
450 guys like Ken Roczen(best style) and many other greats in our sport keep the bike low in the RPMs...
Why is it that, none of the current 250 guys can keep the bike off the rev limiter?? or why do the greats keep the bike below 9,000rpm??
Is the difference simply because the 450 has too much power and the 250 doesnt have enough??
The Shop
Simply, why doesnt any 250 rider short shift their bikes? Dont pretty much all of the bikes make more torque below 9000rpm? Plus, the short shifting would make it an easier transition to a 450??
Am i losing my mind? I might be, my wife is 41 weeks pregnant and i have a 2 year old..
the Hondas are known to be top end machines, but all the factory geico riders are saying their bikes are too slow(via pulpmx and all Steve's nonsense).. Are the OEM's going the wrong direction? seems like we are going more towards a 250 2 stroke type of power...
10PSI on a 3” piston produces less power than 10PSI on a 6” piston.
You also gotta remember the 450 has a lot more inertia from the rotating mass, if you rotate it faster it makes the bike behave differently. So not only are 450s designed to work well in the lower rpms, even if they were set up to do the opposite, the bikes would become a lot more dangerous.
Yamaha has that backwards engine design. It essentially has a ram air intake like a supersport. Its a more natural flow of gasses. Bike is going forward, air goes in the front and exhaust out the back. Whereas the traditional design is air in the back and exhaust out the back..
Post a reply to: 250 vs 450 style/technique