One Tough Velomobile? No! Two Whole Teams.

In typical Ozzy style Trisled performed the following good humoured stunt to effectively demonstrate the durability of their robust and practical Rotovelo velomobile.  Perhaps the beginnings of a new sport – Velomobile Ice Hockey.

The video clip was produced and edited by Lochlan Gay, a Year 11 student from Mt Eliza Secondary College. Working with six cameramen across 26 cameras, Lochie was then charged with poring over 20 hours of footage to produce the final five minute cut.

The players are evidently enjoying themselves immensely, and the resilience of the roto-moulded shell to the repeated impacts is clear.  As one commentator has remarked, “don’t try this in your Quest.”  Perhaps not so obvious is the clear stability of the trike compared to a bike in icy conditions.  Another feather in the velomobiles all-weather cap.

The opposite extreme to Trisled’s practical velomobile are the high end racing machines that they produce for Australia’s flourishing sport of HPV racing (See the Australian HPV Super Series Pedal Prix and RACV Energy Breakthrough pages).  Trisled took these machines a step further in 2012, when they entered one bike and one trike, in the World Human Powered Speed Challenge at Battle Mountain.  The Trisled machines performed well with the trike, with Gareth Hanks in Completely Overzealous, setting a new world record in the three wheel category and stimulating interest in further trike development.

The following video gives a mostly cockpit eye view of the record setting run.

Trisled are expected back at Battle Mountain this year with an all new trike, All Overzealous, no doubt with expectation to push the trike record further still.  The results should be available by the end of next week.

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Coasting Downhill in a Quest

The following nice 10 minute video shot by William Hunt somewhere in the US desert-lands shows what can be achieved just by smoothing the shape of a moving body.  Without pedalling he tops 55 mph!

Meanwhile back in the UK we have another velonaut breaking the speed limt in a Quest XS.  According to the subtitles top-speed is 62 mph with a previous record of 67 mph

How They Build a Brompton

It is not a velomobile, but it is certainly a very valid part of a transport portfolio.  In the how-stuff-works category is the following, short US produced video, showing the manufacture of an iconic British folding bike, the Brompton.

Now what we need is a video showing a velomobile being made.

But wait we do!  Below you can watch an Alleweder A4 build itself – apparently untouched by human hands.

Carbon Rotovelo

rotovelo-carbon-sideTrisled have brought out a new variant of the Rotovelo, their robust budget priced velomobile.  The Rotovelo Carbon is, as it’s name suggests, is made in the same shape as the original Rotovelo but with a body of carbon fibre instead of the original roto-molded HDPE.  We briefly mentioned the body material advantage of the original design in a post regarding the sale of the machine reviewed by Velovision Magazine (Issue 41 Jun 2011).

What was not mentioned was the bare-bones spec, which includes no installed suspension system and simple cruciform frame, since the body is not sufficiently capable of carrying load.  The specification is justified as part of a design whose objective is robust simplicity and low cost.  That this bare-bones spec has been translated directly to a machine with a costly and relatively fragile body has raised a lot of comment and questions along the lines of, “what are they thinking!?”

The following short video by Trisled illustrates the Rotovelo Carbon in action.

A typical velomobile can be expected to weight upward of 30 kg with the sporty machines weighing in the mid 20s.  Perhaps the lightest of these is the Go-one Evo-Ks at 21.5 kg for the bare model.  What Trisled have achieved with the Rotovelo Carbon is a low weight – obviously depending on component choice, as low as 19.5 kg (the same weight as my Claude Butler run-about bike!)  Given the attractive weight there are some saying, if the Rotovelo Carbon came with suspension they would have one, and it is claimed to be the most asked for feature for the original Rotovelo, so what gives?

Firstly there is a weight saving by excluding active suspension, so the record low would not be possible otherwise.  Secondly there is a helpful and fairly extensive rider report on the Rotovelo on the Bentrider Online forum by mikeatlbch which gives a more balanced perspective and argues that for most practical cases active suspension is not needed.  One thing he highlights from his own experience is the passive suspension provided by the Rotovelo frame.  While he still prefers the HDPE body for its ability to take the knocks he appreciates the value low weight would offer in a stop-and-go urban environment where ease of acceleration and therefore low weight is important.

So while the armchair velonaut, accustomed to ever increasing technical complexity, may be puzzled: what Trisled have produced is, from their perspective, a logical compromise; satisfied with the ride performance of the original Rotovelo, they have traded a robust body for easier acceleration.  It remains to be seen whether there are buyers who agree with them.

Oliebollentocht – Record Number of Velomobiles

Oliebollentocht Logo157 velomobiles participated in the 2012 Oliebollentocht, upping the record from 149 in 2011.  The day was clear and relatively warm for the time of year, which made for some good photography, and photos and videos from riders and others, are now appearing online.  Several are linked to from the Ligfiets page.

The ride commenced in Zwolle and, after counting for the record, the velomobiles left in groups of about 50.  Looking at the videos it is fair to say that the Quest and Strada velomobiles represented the largest group.  However there is a surprisingly large selection of machines to be seen, these included: Flevobike Orca/Versatile; various iterations of Alligt and Flevo Alleweders; WAW; Milan; a couple of Go-One Evo Ks; Velayo; and even a Leiba Classic.  The following video takes you on a wander round the parked velomobiles assembling for the ride.  The Duo Quest with a trailer also participated and is featured early in the video.  It is clear from what is shown, that at least three children could be transported in this way, though I read a report on the Strada 112 A blog that there were four children carried!

The following video also takes you around the assembling velomobiles but also includes some of the ride itself with a mixture of cockpit views and stills which all help to give a flavour of the day.

The next video is quite long at 24 minutes, but features an extensive cockpit eye view taken from a Quest equipped with a carbon race-cap.  The view is not all from the cockpit as the rider gets out several times including after rolling onto the ferry at Genemuiden.  It is amusing to see the small ferry overwhelmed by the number of velomobiles all trying to cross at the same time.  I believe Andre Vrielink can be seen on the ferry with a similar, if not the same, Orca that I test-rode last September.

The following is a much shorter video but with rather flashy production including quite a number of shots in fast-play, which create their own effect and impression.

To conclude there follows a compilation of well-shot video of one group en-route and obviously enjoying themselves.  David Hembrow of A View From the Cycle Path is featured smiling at the camera as he passes in his Mango.

Oliebollentocht

Oliebollentocht LogoIt is the time of year in Holland in which Oliebollen are cooked and eaten.  It is also about the time of year when a large number of velonauts gather for what is the world’s largest social velomobile ride – the Oliebollentocht.

Oliebollen are a spiced fruity dough-ball fried and traditionally eaten in Holland around the end of the year so in other words Oliebollentocht is Dutch Doughnut Time.  The Oliebollentocht velomobile gatherings have been held yearly in various locations in the Netherlands, and the 17th such gathering is to be held on the last Saturday of December in Zwolle, about a week from now.

The following video produced by David Hembrow and available on his blog – A view from the cycle path – illustrates the experience from a velonaut’s eye view in the 2009 Oliebollentocht held in Utrecht.

Organised through the Dutch HPV site ligfiets.net there is a page with more details for those wishing to participate.  This is strictly a velomobile-only event.  This year the exclusivity perhaps takes on more significance, as velomobiles have been excluded for the first time from participating in a similar event, the Elfstedenfietstocht, despite participating without incident in previous years.

Last year there was a record number of 149 velomobiles in attendance and there will be high hopes to break that record next Saturday.  The following video shows a selection of the assembled velomobiles presumably while most of the riders are inside consuming Oliebollen and coffee.

The following video is a Dutch TV report of the same event and contains some nice shots.  There are also English subtitles which helps for those without Dutch.

All-in-all good promotion of the velomobile helping to raise the awareness of the concept in Holland and possibly elsewhere too.