{{Projects infobox
|image = Cargo-cycle.scad.png
|designers = [[User:Tim|Timothy Schmidt]]
|date = 2020
|vitamins =
|materials = [[Aluminums]], [[Rubbers]], [[Steels]], [[Plastics]]
|transformations =
|lifecycles =
|tools = [[Wrenches]]
|parts = [[Frames]], [[Nuts]], [[Bolts]], [[Plates]], [[End caps]]
|techniques = [[Shelf joints]], [[Tri joints]], [[Wheels and axles]]
|files =
|git =
|suppliers =
}}
[[Category:Projects]]
[[Category:Transportation]]
=Introduction=
Freight bicycles, carrier cycles, freight tricycles, cargo bikes, box bikes, or cycletrucks are human powered vehicles designed and constructed specifically for transporting loads. Vehicle designs include a cargo area consisting of an open or enclosed box, a flat platform, or a wire basket, usually mounted over one or both wheels, low behind the front wheel, or between parallel wheels at either the front or rear of the vehicle. The frame and drivetrain must be constructed to handle loads larger than those on an ordinary bicycle.
=Challenges=
Licensing vehicles is difficult, complicated, and expensive.
=Approaches=
Bicycles (and velomobiles) usually don’t require a license. This makes them accessible to the young, differently abled, and societally disadvantaged. This velomobile carries two people plus groceries, is powered by a 1,000 Watt 48 volt wheel motor and recycled LiPo battery, and is recharged by the sun. Always ready to go, never needs to be plugged in.
Tricycle tadpole freight.png|
Tricycle tadpole nofreight.png|
Cargo cycle prototype.jpg|
Engineers for a Sustainable World.jpg|
Engineers for a Sustainable World2.jpg|
193288613 10159607858344180 5288582727327580769 n.jpg|Design by Marcus Frank
193404912 10226350607896705 8149498629237676630 n.jpg|Design by Marcus Frank
N55-XYZ-Cargo-aluminium-bike1-a308cba56b1218e1777339600fdae48c-a06fa.jpg|N55 XYZ Cargo bicycle bottom bracket assembly
XYZ-CARGO-TRIKE-closeup-1-Andere-e1399932614366.jpg|N55 XYZ Cargo bicycle bottom bracket assembly
32530705 1265292643607408 97768075725635584 o.jpg|
XYZ Cargo Trike.jpg|
72419211 1675348185935183 5451352515637411840 o.jpg|
XYZ Cargo truck.jpg|
Suspension-example.jpg|
{| class="wikitable"
|-
! Quantity !! Part !! Link
|-
| 1 || [[Batteries]] ||
|-
| 2 || [[Motors]] ||
|-
| 2 || [[Bicycle bottom brackets]] ||
|-
| 1 || 68mmx113mm bottom bracket - remove and store or recycle nut || [https://www.amazon.com/gp/product/B005DTIKQE/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1&tag=replimat-20 Amazon]
|-
| 1 || 3d printed bottom bracket holder || CAD
|-
| 4 || 100 Watt flexible solar panels || [https://www.amazon.com/DOKIO-Semi-Flexible-Monocrystalline-Lightweight-Irregular/dp/B07VM6G4V9/ref=sr_1_8?dchild=1&keywords=flexible+solar+panels&qid=1585861757&sr=8-8&tag=replimat-20 Amazon]
|-
| 1 || crank arm set || |
|-
| 1 || cranks || |
|-
| 1 || freewheel to axle adapter || |
|-
| 1 || [[Keyed shafts]] || |
|-
| 1 || keyed sprocket || |
|-
| 2 || [[Axial bearings]] || |
|-
| 1 || wheel spindle w/ bearings, castle nut, grease cap, cotter pin || |
|-
| 1 || saddle back / seat || |
|-
| 1 || http://www.sturmey-archer.com/en/products/detail/xl-sdd || |
|-
| 1 || [https://www.amazon.com/gp/product/B017OMTAV6/?tag=replimat-20 HQST 50 Watt 12 Volt Monocrystalline Lightweight Solar Panel for RV/Boat/Other Off Grid Applications]|| |
|-
| 1 || [https://www.amazon.com/RENOGY-Female-Connectors-Double-Waterproof/dp/B00H1M8ASE/?tag=replimat-20 Waterproof connectors]|| |
|-
| 1 || [https://www.amazon.com/gp/product/B00E8D7XYG/?tag=replimat-20 Boost Voltage Converter, DROK 600W 12A Dc Boost Voltage Converter 12-60V to 12-80V Step Up Power Supply Transformer Module Regulator Controller Constant Volt Amp]|| |
|-
| 1 || [https://www.amazon.com/gp/product/B00YBWA5VC/?tag=replimat-20 AW 26"x1.75" Front Wheel Electric Bicycle Motor Kit 48V 1000W Powerful Motor E-Bike Conversion w/LCD Display]|| |
|-
| 1 || [https://www.amazon.com/Mega-Brands-Absorber-Chinese-Scooter/dp/B015SLLQL2/?tag=replimat-20 Scooter shock absorber]|| |
|-
| 1 || chain tensioner ||
|-
|}
Adjustable angle torque arm.jpg
= Safety =
* Always-on lights wired into main battery (never forget to charge or turn on)
=Interoperability=
=Development targets=
= Research =
* Toothed V belt pulleys, freewheel
* CVT
* [https://ride.lezyne.com/products/1-bc-flstl-v104 Flow storage cage]
* [https://edesignshop.net/ Cart part supplier]
* https://attackingpixels.com/n55-recumbent-bike-aluminium/
* https://attackingpixels.com/static/n55-XYZ-Cargo-aluminium-bike1-a308cba56b1218e1777339600fdae48c-a06fa.jpg
* https://ebikebc.com/product/trolley-cargo-bike-kit/ https://ebikebc.com/product/child-cargo-ebike-add-on/
* [https://www.amazon.com/dp/B01M4K65UO/ 13-311 Electronic Fuse Block Accessory Lighting]
* [http://www.staton-inc.com/store/index.php?p=product&id=836 1" keyed freewheel adapter and ebike parts]
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* [https://www.homedepot.com/p/Shepherd-8-in-Pneumatic-Gate-Caster-with-200-lbs-Load-Capacity-9798E/305044148 8 in. Pneumatic Gate Caster with 200 lbs. Load Capacity]
=References=
Xyz cargo truck.jpg|XYZ Cargo Truck
* [https://www.n55.dk/MANUALS/SPACEFRAMEVEHICLES/DIY.pdf N55 XYZ Spaceframe Vehicles]
* Elkinsdiy.com
* [https://pinion.eu/en/ pinion gearbox]
* [https://www.utahtrikes.com/PROD-11619311.html Catrikes Dumont Quad]
* [https://www.startupselfie.net/2020/10/31/sunox-screecher-solar-power-assisted-personal-mobility-device/ Sunox Screecher: Solar power-assisted personal mobility device]
* [https://www.kickstarter.com/projects/drycycle/drycycle-fully-enclosed-4-wheel-electric-assist-pedal-cycle Drycycle fully enclosed 4 wheel electric assist pedal cycle]
* [https://www.worksmancycles.com/ Worksman cycles]
* [https://docshare04.docshare.tips/files/27265/272650481.pdf Barnett's manual of bicycle repair]
* [https://www.rhoadescar.com/ Rhoades car]
* [https://en.wikipedia.org/wiki/Freight_bicycle Wikipedia: Freight bicycle]
* [https://www.dezeen.com/2021/08/04/zuv-eoos-next-tricycle-design/ ZUV is an electric tricycle that can be 3D-printed from plastic waste]
* [https://electrek.co/2021/08/31/radical-new-electric-bike-drive-systems-requires-no-chains-or-belts-entirely-ride-by-wire/ Electrek: Radical new electric bike drive system requires no chains or belts]
* [[File:XYZ SPACEFRAME VEHICLES.pdf|thumb]]
* [[File:What the CycleCar has Taught.pdf|thumb]]
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