
Originally Posted by
slowpoke
I dunno, the arse dyno is notoriously unreliable. I had an old VTR1000F that was kitted out with HRC cams, HRC carb kit, opened up airbox, full zorst, yada yada and took it in for a dyno tune. The thing felt slower afterwards than before! WTF?! Looking at the dyno curves and "before" had a huge flat spot in the mid range and kicked like a mothefucker once it cleared it's lungs at about the 7krpm mark. Fill that in and give it a much flatter delivery and it lost the feeling of the "kick" although it actually had more power everywhere.
The twins are also normally geared for the moon stock, which doesn't help. I seriously doubt my 916SP could have actually pulled redline in 6th. Shorten up the gearing and it was different story, transforming the bike. A Nichols flywheel, and 50mm full system just made a good thing even gooderer.
The old brembo's are still good enough with decent pads so you're stuck comparing peaky light weight vs grunty heavy weight.
But realistically, if you are starting out the actual bike is a much smaller part of the equation than the rider is. You could do like I did and pick up a high spec superbike and you will still get your arse handed to you on a plate (like I have, lol) by guys on far inferior machines. Just ride what you like and get stuck in regardless.
Bookmarks