The subject of hearing loss from wind noise has always played on my mind. When you’re bombing around at 20+ mile an hour in the paceline, flying down your favourite descent or just battling a strong headwind – the noise from the resulting wind rush can get quite loud. Sometimes you notice it, sometimes you don’t, but it’s there. Should we be worried about it?
Huh? What did you say? Time for cake?
Ever been sitting somewhere and seen a bunch of cyclists ride by having a good old chat to each other? They need to raise their voices quite a lot just to be heard clearly by one another! Here’s an interesting article from Cycling Tips discussing the issue:
About to head back down the mountain, should I pop my earplugs in?
On my motorbike I always wear hearing protection (disposable foam earplugs rated at 30 decibel reduction). Even with a full-faced helmet the wind noise can easily reach damaging levels, enough to cause permanent hearing loss as well as increasing fatigue and distraction levels.
Wearing earplugs is not something I plan on doing while out cycling. I haven’t heard any reports of pro cyclists suffering hearing damage, but that doesn’t mean it’s not happening. Maybe future helmet technology will focus on reducing wind noise? My aero road helmet (Bontrager Ballista) is noticeably quieter than my heavily vented Specialized Propero, so there’s definitely something in it.
A little update on my winter project! As outlined previously I wasn’t getting enough use out of my Planet X TT rig so over the winter (still very much winter here in Tasmania) I’ve been fettling away to convert it from time trial weapon into a fast road machine.
Since my last update, I sourced a set of 3T Aero Nova handlebars. These are aero topped carbon fibre drop bars with internal cable routing. Sexy as hell I gotta say!
This was my first foray into internally routed cabling and it was quite the job. Luckily the bars came with hollow plastic tubes to help feed the cables though which made the job easier, but certainly not easy. The cables were fine, but there was a LOT of poking and prodding and swearing involved to get the fatter housings fed around the tight bends. It took the best part of an afternoon to get right.
Hoods pulled back and cables run through the feeder tubes.
Once fed through and seated properly, finishing the cables to the brakes and mechs was a breeze. The Planet X is old school so externally cabled – it may not be as pretty but it made my life much easier. To finish the job I went with my favourite bar tape, Lizard Skins 3.2mm DSP wrapped to just past the hoods. Classy.
The black colour of the bike and the bars don’t quite match, mildly annoying!
My first test ride was only a short 35km local loop just to dial in my position, index the gearing and get my head around SRAM DoubleTap shifting. Not sure I’m a huge fan of it yet, I guess it doesn’t help I’ve been rocking Ultegra Di2 for a bit! I’ll pass judgement and do a comparison to Shimano 105 further down the track. It still needs a little more fine tuning to get the shifts spot on.
The bike on the other hand is dead set awesome! :-)
I get to meet some awesome people in my line of work. Today, one of those incredible human beings was Paul Pritchard. He came in today so we could kit him and his team out in our merino wool thermals and active/outdoor wear in preparation for their upcoming cycle expedition!
Paul is a life-long adventurer. Back in 1998 while climbing the Totem Pole (one of Tasmania’s most famous rock formations) Paul was struck on the head by a falling boulder. He lay on the cliff ledge for over ten hours, bleeding and broken, as his climbing partner ran 8km back to base for help. The accident left him a hemiplegic and changed his life forever. He basically had to learn to walk and talk all over again.
But he has never let his injuries curb his adventure spirit. Years of recovery and rehab later, he has since completed a trike expedition across the Himalaya from Lhasa to Kathmandu via Everest Base Camp and most significantly, returned to the rock which almost finished him – to finish what he started – succeeding in climbing to the top!
Tasman Peninsula rock formations, including the Totem Pole
Next month Paul and his team will set off on a 2100km cycling challenge which will see them pedal their trikes from Australia’s geographical low point (Lake Eyre) to it’s highest, the peak of Mount Kosciusko! Not only that, he’ll be doing it on a TANDEM trike – accompanied by a blind stoker – alongside his team of other disabled adventurers. People really are amazing.