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TECH NEWS

What happens if you put a giant propeller on a bike? Plus new stuff from Rapha, Campagnolo, Ritchey, Selle Italia, Lezyne + more

Check out a crazy engineering challenge and loads of cool new kit from some of the biggest brands in cycling

We have loads of new stuff to tell you about this week from some of cycling’s biggest and best-known brands, but we’re starting with some intelligent silliness...

Can you build a propellor-driven bike?

A lot of thoughts float through your head on a peaceful Sunday morning ride, but probably not: “Wouldn’t this be better if my bike was driven by a hulking great propellor?”

Jason Marburger from Fireball Tool not only wondered it, he built a massively over-engineered propellor-driven bike to find out and put the results on YouTube. It’s a lot of fun and over six million people have watched the video so far.

Essentially, Jason ditches the chain so he’s not driving the rear wheel as he pedals. Instead, the chainset moves a belt that turns a propellor driveshaft, and it’s the propellor that provides the forward motion.

It’s stuff like this that makes you glad the internet was invented.

Rapha launches spring clothing

Rapha has launched a whole load of new clothing for spring and summer. 

2022 Rapha Explore Lightweight jacket - 1.jpeg

The limited-edition Explore Lightweight Jacket (£115), for example, is a wind blocker that’s designed for adventuring off-road. 

The Explore Lightweight Gilet (£95) is made from the same 25gsm (grams per square metre) fabric. 

2022 Rapha Men’s Pro Team Powerweave Bib Shorts - 1.jpeg

Rapha has relaunched its Men’s Pro Team Powerweave Bib Shorts (£295). It says these are its most technically advanced shorts and that the panel construction and lightweight race seat pad have been redesigned.

2022 Rapha EF Education-Easypost and EF Education-Tibco-SVB Switch Out Kit - 1.jpeg

There’s a new EF Education-Easypost and EF Education-Tibco-SVB Switch Out Kit too. The Rapha-supported teams usually wear pink jerseys but the Giro race leader’s jersey is pink too so there would be a colour clash, hence the temporary kit that’s available in a limited edition. 

Training jerseys are £95 while aero jerseys are £160.

2022 Rapha Women's Explore Tank - 1.jpeg

Finally, Rapha has a new Women’s Explore Tank (£55) that’s designed to be lightweight and breathable for off-road riding.

Find out more here 

Deda Elementi debuts RS4DB wheels at the Giro d’Italia

2022 Deda RS4DB wheels - 1.jpeg

The Deda RS4DB wheels that we told you about in December have now made their professional debut with the Bardiani CSF Faizanè team in the Giro.

“The new RS4DB defines a new standard for performance and lightness of a tubeless disc brake wheelset,” says Deda. “The wheels feature a 38mm rim profile and a 26 mm width (19mm internal) designed to be fast and light on any course. The full carbon rim is moulded with a technology that allows the differentiated distribution of the thickness. The rim is reinforced in the nipple area and has reduced thickness out of the nipple area. This brings an important weight saving.”

The RS hubs have been engineered to be lighter – by 80g – than Deda’s SL hub, and more aerodynamically efficient.

The wheelset has a claimed weight of 1,340g and retails at £1,799.99.

Find out more here

Ritchey releases limited edition Road Logic 50th Anniversary Edition

2022 Ritchey Road Logic 50th Anniversary Edition - 2 (1).jpeg

Tom Ritchey started building frames in his parents’ garage in California 50 years ago and there’s a Ritchey Road Logic to mark the anniversary. We had a quick look when we were at Sea Otter but the frameset is now available.

Check out 10 stunning road bikes from Sea Otter Classic 2022 

“The classic lines of this beautiful steel frame unite with modern building techniques and proven materials to deliver a contemporary bicycle that’s wonderfully comfortable for long days in the saddle, nimble and stiff enough to win the sprint for that sign, and adequately adaptable to endure roads that might lack proper pavement,” says Ritchey.

2022 Ritchey Road Logic 50th Anniversary Edition - 1 (1).jpeg

“As a homage to the rich history of Ritchey and its legion of iconic road bikes, the 50th Anniversary Edition frame is wrapped in a stunning Pacific Azul paint scheme and features logos that reference the company’s history and the influence Palo Alto, California has had on Tom.”

The frame is built with a heat-treated and triple-butted Ritchey Logic tubeset and features short-butted sections optimised for TIG welding. The frameset includes a Ritchey WCS Carbon Road fork

Only 150 of these framesets are available via select retailers in Europe and the Ritchey website

Find out more here

Campagnolo introduces new casual collection

Campagnolo haș a new range of casual clothing so you can show your groupset allegiance when you’re off the bike.

2022 Campagnolo LS T-shirt - 1.jpeg

There’s a sweatshirt (€74.90, about £64), a T-shirt (€39.90, about £34), and a jersey cap (€29.90, about £25) – which looks a whole lot more like a hat to us.

2022 Campagnolo cap-hat - 1.jpeg

The numbers on the back of the T-shirt and the arm of the sweatshirt are coordinates for the Cima Ekar climb in Vicenza – which is the city where Campag is based. You can make up your own explanation when you get fed up with telling people. 

Find out more here 

Honbike ChainFree One: an e-bike with no chain or belt drive

2022 Honbike ChainFree One - 2 (1)

Following a successful crowd-funding project on Indiegogo, Honbike is now offering its ChainFree One chainless folding e-bike for sale through its website with delivery expected in late June

2022 Honbike ChainFree One - 1.jpeg

Rather than a chain or belt drive, the ChainFree One uses a shaft drive system that, its creators say, is good for over 40,000km (25,000 miles) without maintenance.

2022 Honbike ChainFree One - 1 (1).jpeg

It has a 250W front hub motor offering five levels of power assistance, a digital display embedded in the stem and a 216Wh integrated battery.

You’re looking at €1,999 (about £1,700).

Find out more here 

Whoa! That’s, um, eye-catching

“What colour would you like the frameset painted?”

“Hmm, let’s go with all of them.”

The Latting Speed Shop in Tennessee, USA, has had this colour scheme added to an Allied Able gravel bike

It might have a television test card vibe but we kinda like it... thanks to friend of the site Tom Douglas for spotting!

Find out more here

Selle Italia unveils Model X Leaf “sustainable” saddle

2022 Selle Italia Model X Leaf saddle - 1.jpeg

Selle Italia has launched the Model X Leaf which is said to be “a sustainable, recyclable saddle with mechanical assembly and free from pollutants”.

Selle Italia says that saddles in its Model X range, introduced last year, are “created through an eco-sustainable production process that avoids the use of polluting substances thanks to patented Greentech technology”. 

You’re going to ask what Greentech is, aren’t you? 

Selle Italia says it is “a production process that totally eliminates the use of any kind of polluting elements, such as glues and synthetic resins, with zero waste because any discarded material or waste is put back into the production cycle… The end result is a saddle with components that can be recycled at the end of its life.”

The entire saddle production process involves companies within a 15km (9 miles) radius of its headquarters in Treviso, Italy, helping to reduce CO2 emissions.

The Model X Leaf has FeC alloy rails, measures 245mm long and 145mm wide, and is a claimed 315g. It features a waved shape upper that’s designed to offer a stable position for riders with posterior pelvic tilt. It is priced at £54.99.

 Find out more here 

Brooks announces Take Care sustainability initiative

2022 Brooks England manufacture - 1.jpeg

In more sustainable saddle news, Brooks – or Brooks England, if you want to get all formal about it – has introduced what it’s calling a Take Care initiative that’s aimed at increasing product lifespans.

Brooks – most famous for its saddles although also known for bags and other cycling accessories – says that it selects materials that offer long-lasting comfort and performance, and then provides advice – including videos – on maintenance and repairs, and offers spare parts like steel rails and coil springs for saddles.

Brooks also has a programme that allows you to return a product at the end of its lifespan to be “broken down into its individual parts and pieces and recycled into raw materials for use in future new goods and other practical applications”.

 Find out more here 

Check out Prendas’ new collection of retro water bottles

2022 Prendas retro bottles - 1.jpeg

Prendas Ciclismo says that its retro bidon collection has been produced by restoring a mould from the 1980s, although the bottles are biobased.

They cost £9.95 each but you get a discount if you buy more than one. 

 Find out more here

Lezyne adds new route building capability to GPS Ecosystem

2022 Lezyne ecosystem - 1.jpeg

Lezyne has updated the GPS ecosystem that supports its range of bike computers with a redesigned GPS Root site and GPS Ally phone app.

You can plan routes on the GPS Root site, either via the built-in Route Builder function or by importing from Komoot. Once the route is added, you push it to your bike computer via the GPS Ally app.

Find out more here

MAAP joins Perks and Mini streetwear brand for new collection

2022 MAAP PAM clothing - 1.jpeg

MAAP has hooked up with fellow Aussie brand Perks and Mini (P.A.M.) to produce an extensive clothing collection that includes cycling and more lifestyle-orientated pieces like long-sleeve T-shirts and thermal fleeces.

Jerseys are priced at £130 to £165, for instance, while cargo bibs are £255.

Find out more here 

In case you missed it earlier this week...

Mat has been in cycling media since 1996, on titles including BikeRadar, Total Bike, Total Mountain Bike, What Mountain Bike and Mountain Biking UK, and he has been editor of 220 Triathlon and Cycling Plus. Mat has been road.cc technical editor for over a decade, testing bikes, fettling the latest kit, and trying out the most up-to-the-minute clothing. We send him off around the world to get all the news from launches and shows too. He has won his category in Ironman UK 70.3 and finished on the podium in both marathons he has run. Mat is a Cambridge graduate who did a post-grad in magazine journalism, and he is a winner of the Cycling Media Award for Specialist Online Writer. Now pushing 50, he's riding road and gravel bikes most days for fun and fitness rather than training for competitions.

Latest Comments

  • Rendel Harris 2 sec ago

    That would be a bit more credible if they hadn't gone all out to try and get Cav the record last year, wouldn't it?

  • Mungecrundle 1 hour 30 min ago

    Professional advice is always your gold standard. A GP referal is a good place to start but accessing those services can be difficult given the...

  • Calc 2 hours 1 min ago

    Why the hole?  It's so you are forced to buy their special seatpost.

  • d_jp 5 hours 6 min ago

    'that was "grippy" / a "grippy" stage' 'i love echelons' ... Adam Blythe

  • Lemonyhills 5 hours 19 min ago

    These would be ideal for security in the garage, and out and about for our bikes lost two in the past.

  • Brauchsel 5 hours 21 min ago

    But if it doesn't look like a car's going to pull up, you find someone in the same-coloured top as you and make them give you their bike. 

  • dabba 5 hours 56 min ago

    I bought an Anker 15w solar panel set to try for touring in Australia. It wasn't a success for me. I tried draping it over the rear panniers while...

  • TheBillder 6 hours 21 min ago

    I'm running a mid 90s chainset (originally had a 6 speed freewheel) with a 10 speed chain and cassette and it all works very well. I might be wrong...

  • capedcrusader 6 hours 37 min ago

    Re: Early morning raid on BV....

  • 11waterloo 6 hours 50 min ago

    Agreed on that, he was definitely part of my first week plans! Not to mention my French riders team - that is in tatters without Le Coq!