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Sadler Njinga Yopindika by Gianluca Sada

Sadler Njinga Yopindika by Gianluca Sada is a highly esteemed winner of the very prestigious 2021 Mphoto ya Golide ya A' Design Award in Mapangidwe a Magalimoto, Kuyenda ndi Mayendedwe Competition Category.


GolideGalimoto· 2021

Sadler Njinga Yopindika

by Gianluca Sada

Client: Sadler Bike

Mphoto ya Golide ya A' Design Award Winner in Galimoto Category

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The Design

About Sadler Njinga Yopindika

Sadler ndi njinga yopindika yopangidwa kuti igwiritsidwe ntchito mumisewu, m'matauni komanso panja pang'ono. Chimango ndi maliro ake ndi opangidwa ndi carbon fiber ndi njira ya epoxy resin, ndipo thupi lake loyambira ndi lopangidwa ndi aluminium alloy ya ndege. Mawilo ake alibe hub kapena masipoko ndipo ndi a mainchesi 26. Sadler amapindika ndi kayendedwe kamodzi kukhala mawonekedwe ang'ono omwe angakokedwe ngati toloko. Unyolo wapawiri umachulukitsa mphamvu ya mapedalo kuti ifanane ndi kuyenda kwa njinga wamba. Pali mitundu itatu: yachikale, ya magiya atatu ndi yamagetsi. Mpando ndi chogwirira zamalizidwa ndi chikopa cha ku Italy.

The Recognition

About the Mphoto ya Golide ya A' Design Award

Sadler Njinga Yopindika ndi mmodzi mwa opambana a Mphoto ya Golide ya A' Design Award, kuzindikirika kolemekezeka kwambiri komwe kumaperekedwa kwa mapangidwe a pamwamba, odabwitsa ndi odziwika. Opambana a Golide ndi zolengedwa zatsopano kwambiri, zoona patali ndi zonyezimira zomwe zimaonetsa luntha, nzeru ndi luso la opanga awo. Sadler Njinga Yopindika akuyembekezeka kukhala chopangidwa chotamandidwa kwambiri, chokhazikitsa zochitika ndi chachikulu chomwe chimabweretsa phindu losawonekapo kale. Mapangidwe opambana Mphoto ya Golide ya A' Design Award awa ndi ntchito yodabwitsa, yolemekezeka yomwe imapindulitsa kwambiri ndi kukulitsa malire a luso, sayansi, kapangidwe ndi ukadaulo. Sadler Njinga Yopindika amabweretsa zilakolako zamphamvu, kudzutsa chidwi, kulimbikitsa luso lolenga ndi kutikopa.

Behind the Design

Press Kit

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

Unique Properties
Sadler is a hubless bike with an innovative design, made in carbon fiber. It is foldable and portable design, measuring only 26 inches when folded, makes it the world’s most compact.
Available in three versions: classic, 3-gear shift and electric motor Sadler Bike is versatile and light, suitable for street, urban and soft-outdoor environments. 100 percent Made in Italy, Sadler Bike innovative design combines functionality with exclusive materials.
Dimensions & Packaging
Wheel size: 26 inches, seat shaft angle 75 degree, seat fork angle 73 degree, handle-seat distance 752 mm, chain carter length 407 mm, step 1033 mm, standover 504 mm, overall measures 1656 X 1025 mm
Tags
bike, Bicycle, e-bike, foldable, hubless, spokeless, made in Italy, carbon fiber frame, aeronautical aluminum alloy
Production Technology
Sadler bike is provided with frame and finish in carbon fiber Epoxy Resin System, base body in aeronautical aluminum alloy, anodized hoops, carter in carbon fiber with real wood profiles, tube handle and ergonomic seat in real Italian hand crafted leather. Available with three gear shift on pedal shaft and electric engine built-in on drive hub. Battery level can be monitored through bluetooth app.
Design Challenge
The project of a foldable bike required several studies, centered on the reduction of weights and bulk, which brought in the past to design Bicycles with excessively small dimensions. They are provided with frame and wheels of reduced size, at the expense of stability, to privilege compactness and portability. This affects the driver’s position during the ride and the reduced wheel size is affected significantly by uneven grounds. The rigid frame makes them scarcely flexible during transport.
Research
A spokeless bike, foldable and portable, comes to life from an idea of the designer Gianluca Sada, who made this project the subject of his graduation thesis in Engineering of the Automotive. Sadler’s goal is to design a bicycle with standard dimensions of 26 hoops and to have a very reduced bulk in the transport phase. The spokeless wheels, the reduced folded bulk, the one-move folding system, the packaging that doubles as a backpack, are the innovations of this project.
Inspiration
Sadler wants to pave the way to a new mobility system, off the beaten path, with a broad range of uses capable of integrating with other transportation systems, while respecting the environment. A personal style and versatility of use confer dynamism to the traditional bicycle, an increasingly sought-after item in a moment of growing environmental conscience and desire to embrace a sustainable lifestyle.
Project Duration
The project started in 2010 in Torino and reached the prototype stage in 2020 at Adler Airola plant. Sadler won first prize IDEA-TO 2010, was elected among 200 Young Italian Talents 2010 won The 10 Start-ups of 2014 MIA – Macchianera Italian Awards in 2014, won Golden A’ Design Award 2020 and D’AC 2020
Operation Flow
Sadler bike can be folded with a single move to world's most compact portable size, thanks to a practical trolley. Thanks to its double chain, the system multiplies the pedal thrust by 1 to 4 to match a traditional bicycle run.
Patents
The idea is protected with patent for industrial invention EU-USA: Foldable bicycle with spokeless wheels. The patent was filed in Italy 2010, Europe 2011 and USA 2011.
Team Members
Designed by Gianluca Sada
Product Manager Luca Scudieri for Adler Group
Marketing and Communication by Gruppo Stratego
Image Credits
All images and videos are property of Sadler Bike.

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