Bigwheel Specs
Wheelbase 46″
Track 31.25″
Width 34″
Length 84″
Total Height (w/o flag) 30″
Bottom bracket height 16″
Wheels Velocity Aeroheat
20″ front / 26″ rear
Tires Primo Comet kevlar 20×1.35 front
26×1.5 rear
Brakes Mechanical drum or Avid disc
Gears 81 speed ( 27 speed with electric assist)
Rear Hub Sram dual drive ( ratio .073/1/1.36)
w/electric assist ( Bionx hub motor)
Shifters Shimano Dura-Ace bar end
Crankset Shimano 105 triple (52/42/30 x165mm)
Rear cassette Shimano Deore 9 speed (11-34 cassette)
w/electric assist (9 speed freewheel, 13-34)
Gear inchs 16-160, w/electric assist (22-118)
Front derailleur Shimano 105
Rear derailleur Shimano Deore
Frame Aircraft grade 4130 cromoly
Seat height 10″
Seat Angle 43 degrees
Leg length adjustment Telescopic boom standard size frame
x-seam 40″ - 47″,
other frame sizes available
Steering Center point
Castor 11 degrees
Kingpin inclination 14.5 degrees
Ground clearance 3.25″
Weight (w/ all accessories) 41 pounds
Outside turn radius 13 feet
Adjustable Handlebar Inside width 21″ – 24″
Adjustable angle also
Price: $4795.00 for Drum Brakes with PL350, $4995.00 for Disc Brakes with PL350