Design Engine
Training Classes/Tutorials for Designers, Engineers, & 3D Professionals


Google+

Ideas, Thoughts, Perspectives

February 11th, 2016

Propella’s Minimalistic and Affordable Electric Bike

Most electric bikes (e-bikes) are expensive and it can be especially difficult to find one under a $1000. Propella Electric, a Seattle-based startup, has created an e-bike that is affordable, lightweight, minimalistic in design and still manages to look and feel like a regular bicycle.

Early backers can expect to pay about $699 for their own Propella e-bike. Propella Founder Ben Tarassoli, explains that, “ A good “e-bike” must be a good ‘bike’ in the first place, and (Propella) is bridging the gap between the two.” Therefore you can use this e-bike just like a regular bike until you prefer to use the electric assist, such as for hills or long commutes. Electric assist can be used in two ways – either from the handlebar-mounted throttle or the pedal-assist (PASS) system. When you press down on the throttle, the motor will push you forward; the more you push down, the more help you get from the motor. Propella explains that using the throttle is most helpful after complete stops or for a quick jolt of power on steep hills. The PASS function works while you are pedaling and features 5 different levels of assist that are controlled from an onboard LCD display. Levels 1-2 being more useful for generally flat commutes and levels 3-5 most fitting for steep and long hills. At level 0, the bike will not assist the rider and behaves much like a regular bicycle. For longer, flatter commutes, the rider can put the bike at level 5 and travel at about 20 mph without needing to exert much effort.

Image via Propella

Image via Propella

Image via Propella

Image via Propella

Electric Assist can be controlled via the LCD display or Throttle. Image via Propella

Electric Assist can be controlled via the LCD display or Throttle.
Image via Propella

Image via Propella

Image via Propella

 

The Propella single-speed bike features a 15-28 mile range, can reach a top speed of 20 mph, weighs under 36 pounds and is also waterproof. While the original design is based on a single-speed bicycle, the bike can be upgraded to a 6-speed multi-speed gear for $50. The 6.6 Ah Samsung lithium-ion battery takes about 2.5 hours to charge. Tarassoli explained to GeekWire, “We are using the same type of lithium-ion cells as Tesla (Model S). However, there’s only so much energy you can store in a six pound e-bike battery pack.” Propella also gives buyers some customization options, from frame size to four different rim colors.

Image via Propella

Image via Propella

Image via Propella

Available in four rim colors. Image via Propella

Propella is funding the bike through Indiegogo, where the first batch of bikes at $599 has already sold out. You can order one now starting at $699, with expected delivery in August 2016.

 

Article Written by Mila Medonaite for Design Engine, February 11, 2016


About the Author

Design-Engine





Design Engine Industrial Design Training Pro Engineer
 
 

 

Mark Cuban Reinvents the Hoverboard, But Calls It a “Rideable”

Billionaire and Shark Tank Star Mark Cuban seems to agree that for a hoverboard to be a hoverboard it has to actually…hover. His team at Radical Transport has launched a Kickstarter campaign for the Radical Moov, an “electr...
by Mila Medonaite
0

 
 

NeoCon 2017- Our Favorite Find

A team from Design Engine took a trip to NeoCon 2017 this week to experience what’s new and what’s next in the commercial design industry. Neocon is a yearly interior design convention that serves as a gathering place for t...
by Bart
0

 
 

Architect Turns Old Abandoned Factory into His Stunning Home

Spanish Architect Ricardo Bofill spent 45 years converting an abandoned World War One-era concrete factory into his home. Bofill first discovered the concrete factory just outside of Barcelona in 1973. Now having named it La F...
by Mila Medonaite
0

 

 
Creo Pirelli Motorcycle tire

Level 3: Advanced Creo Modeling

Course Duration: 40 Hours Tuition: $2,500 US Overview: This Advanced Creo Modeling class helps participants to use advanced part modeling and assembly techniques in Creo to improve your workflow, organization, thinking, plan of...
by Bart
0

 
 

Elon Musk’s Latest Venture, The Boring Company

Tesla and SpaceX CEO Elon Musk revealed in a recent TED talk how he plans to build a vast underground transportation network that would transport cars on an electric skate – all so traffic could be avoided. The Boring Company...
by Mila Medonaite
0

 



0 Comments


Be the first to comment!


You must be logged in to post a comment.