Human Electric Trike Thesis

Design of an electrically assisted human powered trike

Stein Trikes

Posted by Bob Dold on Saturday, June 3, 2006 12:06 PM

www.steintrikes.com

CT:

CT Technical specification:

Frame material Manessmann ST35BK seamless hard steel
Wheelbase 980 mm / 38.6"
Track 800 mm / 31.5"
Total width 920mm / 36.2"
Frame clearance 130mm / 5.1"
Steering system Under seat steering system
Front wheels size 19-406 / 20"x1.75"
Rear wheel size 19-406 / 20"x1.75"
Front hubs/brakes BITEX alloy hub shells w/12mm bearings, 
BITEX mechanical disc brakes
Leg length adjustment 254mm (10")
Seat Angle 50-70º from horizontal, adjustable
Advanced frame features foldable back seat section
Weight from 16kg (depending on equipment)
Price (frame kit) 1095 EUR

Road Shark:

Road Shark Technical specifications:

Frame material Manessmann ST35BK seamless hard steel
Wheelbase 1100-1200 mm / 43.3"-47.2"
Track 640 mm / 25.2"
Total width 720mm / 28.34"
Frame clearance 130mm / 5.1"
Steering system Under seat, cross linked rods steering system
Front wheels size 19-406 / 20"x1.75"
Rear wheel size 20-559 / 26"x1.75"
Front hubs/brakes BITEX alloy hub shells w/12mm bearings, 
BITEX mechanical disc brakes
Leg length adjustment 254mm (10")
Seat Angle 30-45º from horizontal, adjustable
Advanced frame features removable rear end and seat for easy storage or transport
Weight from 16kg (depending on equipment)
Price (frame kit) 1195 EUR

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