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sasmaximus

Joined:

Aug 11

Posts: 2

sasmaximus says:

my honda xr 125L

:wacko: Iv been having problems with my honda recently the main problem being i need :-

i got a new 52 tooth rear sprocket .
Does this mean i need to get a front sprocket with more or less teeth?i found 2 variations 16 or 17 teeth also will this chain fit or will i need a smaller or larger 1 if not will a 120 link chain fit
i just want to get to 70 mph 

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  • Posted 2 years ago (16 August 2011 21:00)

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jaffa90

Joined:

Mar 09

Posts: 8090

jaffa90 says:

problems

If you`ve had problems recently with your chain & sprockets why fit different ones? If you think that your bike will go a faster top speed with different ones honda would have done this.As you know the original set up is F17-R54 teeth with 132 linked chain.Your 120 link chain will be a bit short.Top speed is 70mph with no head wind in fine weather and you weighing 10 st. 

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sasmaximus

Joined:

Aug 11

Posts: 2

sasmaximus says:

honda xr 125 l with 52t

so you think i should buy  a new 428 140 link chain in case or more?:wacko:

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jaffa90

Joined:

Mar 09

Posts: 8090

jaffa90 says:

links

You know the original 132 link new chain will fit on F17, R52 may be one less i don`t know.Remember if you modify the bike from standard your ins com should know to keep it covered.

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littleredrooster

Joined:

Aug 02

Posts: 467

Sprockets

If you needed new chain and sprockets, why did you not just get the correct sizes?

What do you hope to gain by raising the gearing? Lower top speed and slower acceleration - because that's what you'll get.......

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Amateurcynic

Joined:

Jun 09

Posts: 746

Amateurcynic says:

If You Need to go Faster

Get a different bike!! Mucking round with the gearing on a bike that strains to put out 11bhp is pointless, causing you to waste money and ultimately will probably end up with you going Slower! Stick to what the bike was designed to have, save that bit of money and put it to getting through the test!

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