B44 Gearing indoors, 6.5, 7.5, 8.5
 

Hello all,

Has anybody got a gearing chart for a B44 please?

What FDR should I aim for, for a 6.5, 7.5 and 8.5 Motor as a starting point?

Or, alternatively, could anyone advise what pinion size to use on a 6.5, 7.5, and 8.5 motor on a standard spur, smallish indoor track, slippy floor.

Thank you,

Chris

I ran a 21 tooth on a 7.5/81 Spur at Leominster. If your racing at ludlow, then use about that I would recommend!

Thanks.
Mark

York - largeish indor carpet and wood - 22/84 6.5.

Std B44 is 84, std B44.1 is 81.

I use a 19 or 20 at leo and ludlow with 84 spur with a 7.5 :thumbsup:

Cheers guys. Guess I'll buy a range, 19, 20, 21, 22.

Does the B44 take standard 48dp pinions or does it require the ones with the longer boss?

Std mate, hfd model shop has some ;)