Mountain Bike Suspension Designs

Designing A 4-Wheeled Bicycle – A Quadcycle. Need advice from anyone with knowledge on bikes!?
I’m in the process of designing a 4 wheeled mountain bike – or as i call it, a Quadcycle, for my A Level Product Design Major Project. I am confident it will work, it will need a fair amount of suspension but what other factors will bear thinking about? It will need gears too… Any information / ideas at all on this subject will be greatly appreciated – materials, existing products, constraints, experiences… anything! Do you think it’s a cool idea? Any feedback is appreciated!
This will be a Mountain Bike… so would it work going over small jumps, trails etc. Seating position will be as a regular mountain bike, not recumbent as with most ’4 wheeled bikes’
try going to http://www.rhoadescar.com/
and go to the showroom. they sell some interesting looking products
GMC Topkick Dual-Suspension Mountain Bike
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GoPro Ride Hero Handlebar Seatpost Mount with Spudz Mini + Cleaning Kit for HD Helmet, HD Motorsports, HD Surf & HD Naked Hero Digital Video Cameras Kit includes: ♦ 1) GoPro Ride Hero Handlebar Seatpost Mount for Hero Digital Cameras ♦ 2) Precision Design Mini Microfiber Lens Cloth with Neoprene Pouch ♦ 3) Precision Design 5-Piece Lens Cleaning Kit The Ride HERO is a seatpost and handlebar tube clamp for mounting your quick-release GoPro camera on to tubes/frames ranging from 0.75″ to 1.4″ (1.9cm – 3.5cm) in diameter.Yo… |
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GoPro Ride Hero Handlebar Seatpost Mount with Case + Accessory Kit for HD Helmet, HD Motorsports, HD Surf & HD Naked Hero Digital Video Cameras Kit includes: ♦ 1) GoPro Ride Hero Handlebar Seatpost Mount for Hero Digital Cameras ♦ 2) Sunpak Platinum Plus Digital Camera/Camcorder Case ♦ 3) Precision Design 5-Piece Lens Cleaning Kit ♦ 4) Cameta Microfiber Cleaning Cloth The Ride HERO is a seatpost and handlebar tube clamp for mounting your quick-release GoPro camera on to tubes/frames ranging from 0.75″ to 1.4″ … |
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Amico Outdoor Sports Mountain Bike Metal Suspension Spring Shock Absorber $17.35 Bumper Spring design Shock Absorber.Made of strong and durable metal material.Please make sure that the spring nut has been against the spring before riding…. |
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Schwinn Loop 7-Speed Folding Bike $250.00 The Schwinn(r) Loop 20-in folding bicycle is designed with a unique, U-shaped folding frame with a low profile and a folding steer column. It is set up with front and rear linear pull brakes and 7-speed Shimano(r) grip shifting…. |
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All-Terrain Mountain Board Turfboard- Vendor Liquidation! $84.99 FREE SHIPPING! – Vendor Liquidation – $699 retail – Limited Supply Won’t Last Long! The All Terrain Turfboard is designed to allow you to ride the same slopes meant for snowboarding – without the snow. Over five years of research and development has produced an “all-terrain board” that can be used over a wide variety of terrain, slope pitches and conditions. Unlike other all-terrain boards, which… |
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A2B Lithium Ion 7 Speed Electric Bicycle By Ultra Motor 500w/36v **Upto 40 Miles on a Charge $2,099.00 This Light Electric Vehicle offers the fun of a bike with the power of an electric motor, all wrapped up in a quiet riding and decidedly stylish design. It’s perfect for those who want an economic transportation solution that is good for the environment and good for the soul. Designed for urban or suburban commutes, this Light Electric Vehicle offers lightweight aluminum construction with full… |

