Page 1 of 3
smaller sprocket set
Posted: Wed Nov 11, 2009 10:16 am
by myheroduane
hello this is my first post and i was wondering if it is a noticable difference with a smaller sprocket set if so how many teeth would be best to improve my acceleration and do i need to replace or take any links out of my chain and how many. thanx
dave

Re: smaller sprocket set
Posted: Wed Nov 11, 2009 10:25 am
by viper_biker
-1 on the front is usually more than enough for the road. -1/+3 I what I used over here on the track. I did run -1/+5 once and I ended up looking for 7th and 8th gear as it was too much.
If it's just for the road, -1 on the front will be plenty and no need to take links from the chain.
Re: smaller sprocket set
Posted: Wed Nov 11, 2009 10:54 am
by banoffee
I went up 2 on the rear. Was a squeeze to fit but works really well.

Re: smaller sprocket set
Posted: Wed Nov 11, 2009 11:16 am
by viper_biker
Banoffee, that sprocket is on back-to-front. The step should be pointing towards the wheel, not away from it.
Re: smaller sprocket set
Posted: Wed Nov 11, 2009 11:29 am
by alexwitham
-1 on the front for me (road use) and i love it. Much better acceleration.
Re: smaller sprocket set
Posted: Wed Nov 11, 2009 11:37 am
by myheroduane
so just -1 so 14 teeth on the front and leave the back alone?, it is for road use not track. cheers for the quick replys
Re: smaller sprocket set
Posted: Wed Nov 11, 2009 11:39 am
by alexwitham
14t on the front is perfect for road use IMO.
Cheap/Quick mod for a nice big grin

Re: smaller sprocket set
Posted: Wed Nov 11, 2009 12:14 pm
by myheroduane
any other mods like that quick and easy besides a hrc box
Re: smaller sprocket set
Posted: Wed Nov 11, 2009 12:32 pm
by alexwitham
PM'd
Re: smaller sprocket set
Posted: Wed Nov 11, 2009 12:34 pm
by banoffee
viper_biker wrote:Banoffee, that sprocket is on back-to-front. The step should be pointing towards the wheel, not away from it.
interesting. the one it replaced (i.e. was on the bike when I got it) was the same way round. will have a look, cheers.