Swytch 電動自転車コンバージョンキット by Swytch Technology Ltd

Swytch 電動自転車コンバージョンキット by Swytch Technology Ltd is a highly esteemed winner of the very prestigious 2023 A' Design Award 鉄賞 in 車両・モビリティ・輸送デザイン Competition Category.

鉄車両· 2023

Swytch 電動自転車コンバージョンキット

by Swytch Technology Ltd

Client: Swytch Technology Ltd

A' Design Award 鉄賞 Winner in 車両 Category

30,154

Verified Award Winner

Verify Award Status for #143116

Visit Site View at A' Design Award Press Release Award Badge

Colors

The Design

About Swytch 電動自転車コンバージョンキット

Swytchは、一般的な自転車を電動自転車に変えるコンバージョンキットです。キットには、フロントモーターホイール、ペダルセンサー、ハンドルバーマウント、そして大型スマートフォンほどのサイズのポケットサイズのバッテリー「パワーパック」が含まれています。システムはペダルアシスト方式で、ライダーがペダルを漕いでいる間に動力が供給されます。パワーパックは航続距離15キロメートルと30キロメートルの2種類が用意されています。取り付けに専門的な知識や経験は必要ありません。このキットは、既存の自転車を買い替えることなく再活用できるため、廃棄物の削減にもつながります。

The Recognition

About the A' Design Award 鉄賞

Swytch 電動自転車コンバージョンキットは、よく設計された創造物に期待される専門的・産業的要件を満たす優れたデザインに授与される、権威ある評価である A' Design Award 鉄賞の受賞作品です。鉄賞の受賞作品は、制作者の高い技量、高度な専門性、専門家としての理解、創造的な能力を示しています。Swytch 電動自転車コンバージョンキットは、高く評価され、称賛され、愛される、実用的で革新的な創造物であることが期待されます。この A' Design Award 鉄賞を受賞したデザインは、業界のベストプラクティスを統合し、ノウハウと才能に結びついた有能な技術的特性を備えています。Swytch 電動自転車コンバージョンキットは、その徹底ぶりで尊敬され、世界をより良い場所にするための生活の質の向上をもたらすよう設計されています。

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The Swytch eBike conversion kit features a pocket-sized battery (the Power Pack) which is similar in size to a large smartphone. The Swytch Kit enables customers to upcycle their existing bike, making it electric and reducing waste. Electric assist unlocks extra range and provides convenience to traveling which allows people to use their bicycle as a primary mode of transport. Anyone can turn any bike electric with the Swytch Kit, no matter their technical experience.
Dimensions & Packaging: The powerful hub motor provides 250W of power. There are two Power Packs available with a range of 15km (Air) or 30km (Max). The Air Power Pack weighs as little as 700g while the Max Power Pack is only 1100g. The Air can be recharged in around 1 hour, the Max takes around 2.5 hours. The Air Power Pack's dimensions are 212mm X 100mm X 25mm. The Max Power Pack's dimensions are 228mm X 100mm X 35.5mm. Both Power Packs are available in multiple different colourways.
Tags: ebike, bike, bicycle, electric bike, electric bicycle, light electric vehicle, electric vehicle
Production Technology: A regular bicycle produces emissions of over 200kg of co2 during the manufacturing process, and larger, heavier electric bicycles are almost twice as pollutive. A Swytch Kit takes just 50kg of co2 to manufacture, meaning that the environmental impact is eight times lower compared to most complete electric bicycles.
Design Challenge: There are two Power Packs available with either 15km (Air) or 30km (Max) range. The width and length of the two Power Packs are different, however their heights are identical to ensure that the handlebar battery mount fits both and they are interchangeable. The packs contain different cell types with different outer dimensions. The challenge was to find a design language which can be scaled in any dimension to account for the differences in the cell sizes, without disrupting the overall aesthetics. Applying a subtle pattern on the sides of the Power Packs created a uniform design language which tied together the product series, despite the slight difference in shape and size.
Research: During the development of the Swytch Kit, the design team conducted extensive user research to explore how the users would assemble the Kit onto a bike, and how they would interact with the product. As the Swytch Kit is installed onto their existing bike by the customers, the design team conducted three different types of user testing. The first test was without any guidelines, to see how the users fit the fully disassembled kit onto the bike, without any instructions. The second test included a partially fitted kit. During the third round of tests, the users received a one-page instruction manual. All tests were recorded and summarized. The design team made changes to the design based on these results, including making the handlebar battery mount more user-friendly through interaction and mechanism improvements. Once these changes had been made, the user testing was continued to ensure that the design team was able to receive immediate feedback.
Inspiration: At Swytch, we are changing the way people move. We fundamentally believe that sustainable transport should not cost the Earth, so we have made it our mission to make electric transport accessible to everybody.
Swytch believes that eBikes should be lightweight, affordable and work like a regular bike, whilst having electric functionality. Studies show (and our customers tell us) that people with eBikes cycle considerably more than the average regular bicycle owner, increasing exercise rates and improving health. The Swytch Kit allows anyone to upcycle any bike, turning it into a powerful electric bike for use on all terrains and in any weather.
Project Duration: The project started in 2020 and ended in 2022. The design team was based in Swytch's London headquarters during the development.
Operation Flow: The Swytch Kit is pedal-assist, meaning that it provides power as you pedal. The pedal sensor (placed next to the bike’s cranks) detects when you are pedalling, and the motor controller (contained inside the handlebar battery mount) draws power from the pocket-sized Power Pack and powers the 250W front motor wheel. So, how do you Swytch your bike?
First, simply swap in the front motor wheel (built to fit your bike, and included in the Swytch Kit). Next, attach the pedal sensor and the handlebar battery mount, and finally clip on your Power Pack. That is it - your bike has been Swytched electric and will now give you 250W power for up to 30km. Once fitted, to get started simply clip in the Power Pack and start pedalling - the system detects your cadence and sends power to the front wheel, boosting your ride.
Team Members: Murray Allen
Lee Beale
James Cromarty
Louis de la Croix
Andy Durnan
Rebecca Fairchild
Helen Inman
Max Keizer
Dmitro Khroma
Oliver Montague
Delia Parrinello
Iola Ryland
Alex Salmon
Sohail Shahzad
Joshua Stone
Grace Tribe
Tamas Turi
Image Credits: Ardeshir Abdolrahimi