I did the 15-tooth front. Is the what most are doing?
I did the 15-tooth front. Is the what most are doing?
Ttraynor I did it and the bike seems to rev a little more, though everything feels better about the bike. Not sure how and if it effects fuel range. :-)
There is thread about it .. anyway i did 44t back = shorter wheelbase = more wheelies/Turns very easy .
15 front for me. Awesome.
Not sure how going up another in the rear will make her feel. But 15 is good.
ScottyDog
Linkage Tester !
In The Garage
1. Tuono V4 in super fast Yellow, 15/42, Werkes pipe, Race ECU, Oz Forged Wheels, Aprilia Touring Screen, Revalved Forks & Shock, heated grips, CRG Bar End mirrors, Ventura Rack, Carbon side fairings, Baher Intercom, Mana raised bars, Nitrous kit, super charger, shitty Chinese folding levers & a sticker that apparently makes me ride faster and a sore ass from the marginal seat...
2. RSV Factory 2007 With full Carbon Fibre Fairings and other flashy shit. For sale if you're interested!
3. GSXR750 K7 Track bike
I can comment on that...15T up front worth every penny (if it fits ones needs). I also just went up +1 in the rear (43) so running 15/43. Conclusion = 15/42 world of difference, 15/43 barely noticeable and I wish I would have gone with 15/44 at least. My riding partners with their R1's are running 15/45 on their machines and get out of the corners like bat out of hell! Comes down to personal preference, riding style and type of riding. I just went past 3300 miles over two months of daily commuting (splitting lanes during peak hours of traffic) and shorter gearing is definitely working out for me.
I did the 15T up front and it feels much better for my riding style as others have stated. But I do notice that 5 to 6th feels like nothing changes in that the engine sounds like it never changed a gear. Not a big deal but I notice it.
There comes a point where going higher in teeth doesnt give more acceleration as you need to change gears too quickly.
15/43 is probably cool. But I suspect 15/44 would be too high geared.
ScottyDog
Linkage Tester !
In The Garage
1. Tuono V4 in super fast Yellow, 15/42, Werkes pipe, Race ECU, Oz Forged Wheels, Aprilia Touring Screen, Revalved Forks & Shock, heated grips, CRG Bar End mirrors, Ventura Rack, Carbon side fairings, Baher Intercom, Mana raised bars, Nitrous kit, super charger, shitty Chinese folding levers & a sticker that apparently makes me ride faster and a sore ass from the marginal seat...
2. RSV Factory 2007 With full Carbon Fibre Fairings and other flashy shit. For sale if you're interested!
3. GSXR750 K7 Track bike
What's stock?
16/42 stock
ScottyDog
Linkage Tester !
In The Garage
1. Tuono V4 in super fast Yellow, 15/42, Werkes pipe, Race ECU, Oz Forged Wheels, Aprilia Touring Screen, Revalved Forks & Shock, heated grips, CRG Bar End mirrors, Ventura Rack, Carbon side fairings, Baher Intercom, Mana raised bars, Nitrous kit, super charger, shitty Chinese folding levers & a sticker that apparently makes me ride faster and a sore ass from the marginal seat...
2. RSV Factory 2007 With full Carbon Fibre Fairings and other flashy shit. For sale if you're interested!
3. GSXR750 K7 Track bike
15/42 is a good compromise, the standard set up of 16/42 is too tall IMO.
Dropping to a 15 makes starts and traffic so much easier, and puts you in the right rpm band for the twisty stuff, I can't tell the difference in fuel mileage - any more than 95 miles is a blessing!
I'm going to try 16/44 next sprocket change, I've not ridden this combination but am going to give it a try.
Sold: Black RSV 02
Sold: Silver Shiver 09
Present: Black RS250 98
Present: Black Tuono V4R APRC 11
15/42 or 16/44... very similar... just more expensive![]()
ScottyDog
Linkage Tester !
In The Garage
1. Tuono V4 in super fast Yellow, 15/42, Werkes pipe, Race ECU, Oz Forged Wheels, Aprilia Touring Screen, Revalved Forks & Shock, heated grips, CRG Bar End mirrors, Ventura Rack, Carbon side fairings, Baher Intercom, Mana raised bars, Nitrous kit, super charger, shitty Chinese folding levers & a sticker that apparently makes me ride faster and a sore ass from the marginal seat...
2. RSV Factory 2007 With full Carbon Fibre Fairings and other flashy shit. For sale if you're interested!
3. GSXR750 K7 Track bike
15/44obviously a wheelie addict
![]()
Sold: Black RSV 02
Sold: Silver Shiver 09
Present: Black RS250 98
Present: Black Tuono V4R APRC 11