Larger rear sprocket for nc29

[seand]

I am after a 42 tooth rear sprocket for an NC29 and am having trouble finding anything to match. I currently have a 14 tooth front and 39 tooth rear. 39 tooth is the only option standard. I have read on the site that some people have a 520 conversion, does anyone have information on where i can get a kit (even if it means a bit of machining)? Does a 520 conversion give more options for different sprockets? cheers

[dannc29]

yes. in the 520 pitch iv'e got 14,15,16 39,40,41,42 im sure you can get others but thats all i need. AFAM do sprockets that fit.
iv'e gotten all my sprockets from rb imports in carringbah.

[seand]

Thanks, I will check them out

[domski]

Talon will make you sprockets to order - probably in 525 and 520 (I use 520 on the racer)

The prices for 520 pitch that they emailed to me were...

40T, 41T & 42T = £18.15 + vat (each)
43T - 50T = £20.63 + vat (each)

I can't think that you'd ever want to go bigger than a 42/43, but there you go.

http://www.talon-eng.co.uk" onclick="window.open(this.href);return false;

Cheers

Dom