Bicycles

Outrageous urban bike is crafted from 90% recycled trash

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The igus:bike is made from more than 90 percent recycled plastic waste, including its frame, wheel rims, cranks and bearings
igus
The igus:bike is made from more than 90 percent recycled plastic waste, including its frame, wheel rims, cranks and bearings
igus
Dutch bike startup MTRL is planning to make the igus:bike available by the close of 2022
MTRL
The igus:bike "requires very little care: it needs no lubrication and can be left outdoors in all weather conditions and cleaned simply with water"
MTRL
The plastic rims come wrapped in (non-plastic) Continental tires
igus
It will take an estimated 16 kg of plastic waste to produce each adult igus:bike
igus
The first igus:bikes off the production line will be single-gear urban rides, though plans call for multiple gear models to be offered in the future, along with ebike variants
igus
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German motion plastics specialist igus and Dutch bicycle startup MTRL have partnered to create a bike that's fashioned from recycled plastic trash, including the frame, forks, wheels and gears. The igus:bike is due to ride out toward the end of the year.

igus has been working with plastic for more than half a century, its tribologically optimized plastic compounds finding use in automotive, agriculture machinery and robotics industries. In 1990, its self-lubricating motion plastics technology was used in a full-suspension mountain bike for the first time in the US.

We've seen a number of efforts over the years to fashion bikes from plastics, though these have tended to be mostly design studies, one-off builds or exhibition projects. And even then, non-plastic components often feature heavily.

Frank Blase, igus CEO, first had the idea for a corrosion-free all-plastic bicycle while on vacation in Florida in 2009, after discovering that rental bikes were often short-lived due to exposure to sand, wind and salt water.

Dutch bike startup MTRL is planning to make the igus:bike available by the close of 2022
MTRL

An investment in, and partnership with, bike rental startup MTRL (previously Dutchfiets) followed in 2019, and the long road to development began. The eventual aim is to produce a bike made from 100 percent waste plastic, and the collaboration is almost there.

Currently 90 percent of the igus:bike is fashioned from plastic, including the chunky looking molded frame, planetary gears, freewheel, bearings, pedals and wheel rims. Even the rim brakes are plastic, though brake pads will need to be installed. It's estimated that around 16 kg (35 lb) of plastic waste will go into every build.

All plastic components "have integrated solid lubricants and ensure low-friction dry operation," rider power is transferred from the crank to the rear wheel by a Gates Carbon Drive belt and the rims are wrapped in Continental tires.

The single-gear bike is being designed "to have an extremely long service life and can be passed on from one generation to the next." Low maintenance is promised too thanks to an absence of grit-attracting wet lubricant and easy hose down cleaning. And at the end of its life, igus intends to operate an upcycling service.

It will take an estimated 16 kg of plastic waste to produce each adult igus:bike
igus

The igus:bike is still in development but a working prototype is now rolling into trade fairs, such as the Hannover Messe where the plastic bike debuted this week. The technology concepts and components are also being made available to other bicycle manufacturers for incorporation into future models.

The first series-ready urban ride inspired by the igus:bike prototype is expected to go on sale from MTRL towards the end of this year, with an adult urban model made from recycled plastic material costing around €1,400 (~US$1,500) – though a slightly cheaper variant made from virgin plastic will also be available. Models employing several gears, as well an ebike, are also planned.

Sources: igus, MTRL

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5 comments
ReservoirPup
Sand will still be an issue I think.
David F
Surely the left & right side stems for the handlebar limit turning?
ArdisLille
Does that rock in the picture mean there's no kickstand?
Gregg Eshelman
But will it succeed where the early 1980's Itera plastic bike failed?
Ligfietser
@ArdisLille.
Picture 2 shows the kickstand.