We've seen #bikes that are powered by both the arms and legs, plus we've seen ones that are rowed instead of (or along with) being pedaled. The Varibike Extreme combines both types of exercise, which can be used separately or simultaneously https://newatlas.com/bicycles/varibike-extreme-arms-legs-rowing-pedalling/

The Jayhawk bicycle #frame structure is constructed from primarily sheet, which can be any material on planet earth that comes in sheet form, unlike conventional tube frames where you are limited to carbon fiber and weldable metals - https://www.facebook.com/groups/1718333671777099

A Western Australian startup dubbed “the Tesla of #eBikes” has raised more than $550,000 in the first 24 hours of its crowd-sourced funding campaign. The Roadster has a stylish world-first moulded aluminium monocoque frame and includes the world’s most comprehensive anti-theft system https://www.startupdaily.net/2021/08/perth-e-bike-startup-tiller-rides-spins-550000-raise-in-24-hours-from-crowdfunding/

Designed and manufactured in Italy the Sadler hubless bike is an example of exquisite craftsmanship and also claims to be the world’s most compact folding bicycle. The Classic Sadler weighs 25 lb. (11.5 kg) while the e-bike version tips the scale at 32.6 lb. (14.8 kg) - https://www.autoevolution.com/news/italian-craftsmanship-meets-style-and-innovation-in-compact-folding-hubless-sadler-bike-181899.html#

Sterka M1, is a modular #eBike, with frame composed of carbon fiber and aircraft grade alloy. This includes a 350W mid-drive motor as well as front and rear hydraulic braking system and shock absorbers. Also, riders having the option to build the bike themselves from a kit or the option to order the bike fully assembled https://www.kickstarter.com/projects/sterka-concepts/sterka-m1-a-modular-diy-pedlec-bike-kit?ref=discovery&term=e-bike

Water Jet cut aluminum #eMotorcycle frame with impressive and creating nice lines was designed of Thierry from MBike + FH212 electric motor + 2000Wh battery (48V / 40Ah) = 50Km/h - https://www.facebook.com/MBIKEMD2/

The cruiser-style #eBike from Ride1Up comes with a 750W geared Bafang hub motor to the rear for 60 Nm of torque, nine levels of pedal assist up to 28 mph (45 km/h) working with the cadence sensor, and throttle https://newatlas.com/bicycles/ride1up-cafe-cruiser-ebike/

Piotr Czyżewski developed concept of EXO ONE which is a single-person electric vehicle. The rear-wheel powered #trike capable of whizzing from 0-60 km/h in just 3 seconds also has solar panels on top for dual power delivery mode. The electric battery goes 130 km on a single charge and with the solar charging assist https://www.trendhunter.com/trends/exo-one

SMART Tire Company is unveiled a lighter, more affordable version of its Shape Memory Alloy (METL) tire. The METL tire is a high performance, airless tire that never goes flat, boasting materials that were originally invented at NASA as part of its STC mission - https://capovelo.com/smart-tire-company-shows-off-lighter-more-affordable-version-of-its-shape-memory-alloy-tire/

The Pipegun #1 from Tozz Bike – made its debut at the Design Week Turkey. It will be riding on 20” Eclat rims wrapped in red Salt Tracer BMX tires. The model with a 250-W Bafang hub motor produces 45 Nm of torque, has a top speed of 25 km/h https://newatlas.com/urban-transport/tozz-pipegun-electric-kickbike/

Designer Andrey Avgust developed intuitive #eBicycle design fit for the urban landscape and the electrifying world. The Electric Fixie – a fixed gear bike with traction control and regenerative braking for battery recuperation https://www.yankodesign.com/2021/12/27/sleek-electric-fixie-wheel-bicycle-fearlessly-climbs-hilly-roads-using-its-assistive-riding-feature/

Michael Killian wanted to design a bike that mimics the feel of a #snowboard. His Sideways Bike is driven sideways with a ‘handlebars’ in each hand while both wheels turn fully. This original system makes it particularly manoeuvrable in slalom - https://velosophe.be/2017/08/17/velo-dentrainement-snowboard-ideal/

Die Vollfederung, vertikales Aufsitzen, bequemes Lenkrad und Sitz, alles ist für eine komfortable Fahrt ausgelegt. Das Arbeitselement der Hinterradaufhängung mit einem Federweg von 80 mm (3,15 Zoll) ist eine Kompositblattfeder - https://avialbikes.com/de/

The Revels LIFEbike is an #eBike with a difference. Its wacky design runs the pedal axle through the front wheel hub, thus drastically shortening the aluminum frame and eliminating the chain. As a result, it weighs in at 15 kg (33 lb) – about the weight of a non-electric cruiser bike - https://newatlas.com/lifebike-electric-bicycle/27678/

Described as the company’s first mid-drive motor #eBike, the new fat tire two-wheeler from CSC Electric Bicycles is also the most powerful model launched by CSC so far. The FT1000MD model is packs a 1000W Bafang G510 mid-drive motor that delivers 160 Nm of torque - https://www.autoevolution.com/news/csc-electric-bicycles-drops-its-first-mid-drive-motor-e-bike-packs-a-1000w-bafang-177681.html

The kids #eBike from Drill Wheels is powered using a modern brushless 18V drill that quickly and simply attaches to the bike and is operated by a twist grip on the handle bars. Using a standard battery, the bike can cover up to 5 miles depending on terrain and speeds - https://www.kickstarter.com/projects/drillwheels/drill-powered-bikes

The Mark 5 Super recumbent #eTrike from Odyssey Trikes is boasts a top speed of 60 mph (96 km/h) and a range of 300 miles (480 km) on a single charge. The Mark 5 Super sees the 80 V lithium-iron-phosphate battery replaced by an 88 V lithium-manganese pack from Blue Line Batteries https://newatlas.com/odyssey-trikes-electric-recumbent-trike/43105/