[Professor Tang]

I've been trying to get in touch with Spot to find out what the geometry is for there 15.5" single speed but their website is down and they haven't returned email or phone calls.

-P. Tang

 

[Manicmtbr]

I have an '03 catalog right here

Spot 15.5 17.5

Heattube 3.5 4.3
Top tube - Effective 21.25 22.5
Top tube - actual 20.25 21.5
Chainstay 16.9 (same for all sizes)
BB Height 11.9 (same for all sizes)
Angles HT/ST) 70.5/73.5 71/73
Seat tube - c to c 12.5 14.5

Call Michael at Spot. He is very helpful and glad to speak with customers.

Good Luck,

James