Specification at the moment
12 speed with 21x16 jackshaft final drive , this gives the same ratios as it the rear wheel was a 26" one , the gears are 14,16,18,24 with a 26, 38,48 triple
the gears are basically 29" up to 90" so in theory pedal-able to 30 mph .
the track is 31" wheelbase 40"...