RE: [ST] Gearing Question

["Rupert Galea" <rupert@xxxxxxxxxx>]

> I just ordered a chain and a new pair of sprockets for my 01.  At 18k
> miles
> the stock chain has had it.  I ordered up a Triumph brand 17 tooth
counter
> sprocket, thinking that I'd go for a little more acceleration at the
> expense
> of top speed since I don't ride at 155mph very often.  Anyway, I
thought
> OEM
> was an 18 tooth, but it looks like it's 19 based on the FAQ.  Has
anyone
> dropped down two teeth on the front?  If so, what are your
impressions?
> Any
> problems?  Big drop in gas mileage?  I'm keeping 43 on the rear.  If
it's
> too radical of a change, I guess I can always go for the 18 later.
> 
> Thanks for the help,
> 
> John in NJ
> '01 BRG ST

John,
Yep they changed to 19 after the first year. I went with 18/45 and am
very happy that I made the change.

45/18 is 2.5
43/17 is 2.53

So there is not a huge difference. Given the choice I would prefer to
bend the chain around an 18 compared to a 17 but not a big deal.
Rupert



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