Support road.cc

Like this site? Help us to make it better.

is it me or are the roads super slippy at the mo?

It seems like the lack of rain (down south anyway) has combined with the grit/salt that the local councils have put down and the damp dewy air to produce a suface worse than ice. Never thought id be wishing for rain. Hopefully when it does come itll wash the roads clean a bit.

If you're new please join in and if you have questions pop them below and the forum regulars will answer as best we can.

Add new comment

74 comments

Avatar
Chuck replied to 700c | 10 years ago
0 likes
700c wrote:

I'm doing the 'coast to coast in a day' in June and I know that Hardknott and Wrynose will be a huge challenge in this respect. I am not sure if it is even possible to get up those on a 34X25, let alone without the wheel slipping issue (though if that starts on a 30% incline I know it would finish me off). I am reluctant to change gearing to something like 34 X 28, which would compromise my riding in every other respect, so may have to embrace the 'walk of shame' for a few hundred yards!

I did the C2C in a day this year and had to walk Hardknott and Wrynose, on 34x25. First time I've ever had to get off and walk on the road. Lots of people had 28s, but I'm sure plenty of the people who got up it without walking didn't. I had a bit of wheelspin but it wasn't that that literally stopped me in my tracks- just too steep for me!
I've managed 25% on the same gearing before but this was that bit more!

Avatar
Shades | 10 years ago
0 likes

Very slippy at the moment; went down on a bend commuting home yesterday (Bath) that I've been round hundreds of times. Probably caught a bit of smooth tarmac at the wrong angle. I was a bit miffed as I've just switched back to my Hybrid (road bike was just getting too dicey) and put some new tyres (Schwalbe Marathon + 32; old ones were 35) on to be on the safe side. Perhaps they need a few miles to scuff them up a bit. Phenominal hip bruise; bike was fine because I cushioned its fall! I can also recommend Altura Night Vision Jackets and Vaude Pannier/Rucksack bags; no rips at all. Another cyclist and car witnessed it all. Many thanks to the cyclist for helping me up and checking I was OK. The motorist just drove off; hope he/she has a miserable Xmas!

Avatar
smuggers | 10 years ago
0 likes

It's been very dicey on my commute lately..I ride mainly unlit country lanes in the dark...One section is entirely covered in leaves & I've been lucky to stay on a few times. Also can be bad with flooding after wet spells.. Thinking of going back to 32's & something with a bit more tread pattern, until Spring..

Avatar
Matt eaton | 10 years ago
0 likes

Roads are mega slippery at the moment. I nearly came off riding my BMX to the skatepark, that's 2.25 tyres at about 65psi. Whilst I don't doubt that wider tyres help, and I do have them on my roadie, it's just plain slipery out there. I've really noticed the difference in the car too.

Avatar
Jimmy Ray Will | 10 years ago
0 likes

I noticed the change a few years back, but since then the roads around here have been consistently slippery as heel when salted.

I think the challenge is additives mixed with the salt to ensure it sticks to the road better... the only challenge is that it is slippery as hell for two wheeled vehicles and horses.

Once you have adjusted (once its being used in your area), you just get used to creeping around corners and being gentle on the pedals.

Tyre width and tyre pressure isn't really going to make a difference as its a film on the road surface itself... so unless you can get through this layer, any tyre is going to be slippery.

Avatar
mrmo replied to Jimmy Ray Will | 10 years ago
0 likes
Jimmy Ray Will wrote:

I noticed the change a few years back, but since then the roads around here have been consistently slippery as heel when salted.

I think the challenge is additives mixed with the salt to ensure it sticks to the road better... the only challenge is that it is slippery as hell for two wheeled vehicles and horses.

Makes you wonder if the councils who have started using molasses have actually done any research, any risk assessments? I would have expected the roads to have dried out weeks ago with the lack of rain, and many of the ungritted back roads have. The problem is the main routes and more so those on bus routes or industrial parks, which aren't drying, they are just accumulating more and more oil, and getting more and more dangerous.

Avatar
mrmo | 10 years ago
0 likes

http://www.safespeed.org.uk/forum/viewtopic.php?t=5942

Rarely would I be interested in anything from Safe speed, but it does suggest not just imagination and it does suggest that others think the formulation change is an issue.

Avatar
pdf500 replied to 700c | 10 years ago
0 likes

Re: 700c I did that ride and used 34x27. I trained hard on 34x25 so I could literally find an extra gear come the big day. I don't see how it would compromise your riding to switch to, say, 12-27 instead of 11-25. There's nothing begging for an 11t on that route. Having to walk would compromise my riding!

Avatar
bikecellar | 10 years ago
0 likes

Sodium ferrocyanide ( E535 ) and ABP ( like molasses ) are added to the salt which stops it caking and sticks it to the road better. When it dries out it can make it slippier than a plain dry road though  1

Avatar
lookmanohands | 10 years ago
0 likes

YIPPY ITS RAINING HEAVILY  4

Avatar
mrmo replied to lookmanohands | 10 years ago
0 likes
lookmanohands wrote:

YIPPY ITS RAINING HEAVILY  4

Good isn't it, might actually be able to ride round corners tomorrow!!!!

Avatar
Goldfever4 replied to 700c | 10 years ago
0 likes
700c wrote:
Goldfever4 wrote:
700c wrote:
Cridge wrote:

I'm running Gatorskins, they are 23's and they are impeccable, I have dropped the pressure down to 85 but the only slip I get is uphill (out the saddle) and hard on the brakes - I won't buy a different tyre, yes the roads are more slippery than usual but I can only tell because those I ride with keep slipping and that's on a multitude of tyres?

can anyone recommend a tyre that does not skid going up steep-ish hills when out of the saddle? or is it completely unavoidable?

I'm really struggling with this at the moment, but to be honest the same problem affects me during summer as well when the gradients get above 15% or so

I posted a topic on here before about this and consensus was my technique was poor - which I've tried to work on this by not pulling on the bars, keeping weight back etc, but still get the slipping..

What gear are you in? Sounds like your gear is quite high, cadence low, and consequently you're putting a lot of pressure at an early part of the pedal stroke.

I'd say you have 2 options, one cheap and one not so - even out the pedal stroke / put your arse back further, or get a pizza dish

Thanks all, for your responses. Gearing is 34X25 at the lowest. Inevitably when the road gets really steep my cadence drops (that could be addressed in part by fitness, I accept) - and hence I feel the need to stand up just to keep momentum.

I think the fact that I don't get this on a mountain bike would suggest either or both gearing and traction are the problem.

I'm doing the 'coast to coast in a day' in June and I know that Hardknott and Wrynose will be a huge challenge in this respect. I am not sure if it is even possible to get up those on a 34X25, let alone without the wheel slipping issue (though if that starts on a 30% incline I know it would finish me off). I am reluctant to change gearing to something like 34 X 28, which would compromise my riding in every other respect, so may have to embrace the 'walk of shame' for a few hundred yards!

Couple more thoughts:

-I've read that Gatorskins aren't the grippiest tyre. Maybe try a Continental GP 4 seasons? Similar tyre but supposed to be an improvement (I use the Gators too)
-Have you thought about adjusting the saddle backwards a bit (i.e. putting your weight further back when in the saddle)?
-I can't see any reason why moving to 12-28 would impair your cycling as much as walking would! (reiterating the point made by someone else)

Avatar
bikerdavecycling | 10 years ago
0 likes

Big sideways, and not the first this year, on my Continental Gatorskins yesterday. Plus wheel spin, even when sat down, up a fairly greasy hill. At 85psi.

I'll be ditching the Gatorskins asap for something grippier in damp conditions, but where I had the sideways yesterday is where I crashed in March. Inspecting the road surface the next day then showed me the slippery nature of the tarmac. Then the Council did something to improve matters (clean top surface?) but now it's back to lethal. Will complain again, have posted a note to all the local cyclists I know that it's treacherous, and I might even make a DIY sign because it's by far the worst location I know for lack of grip.

Avatar
danhan900 | 10 years ago
0 likes

Got out of hospital yesterday after 1 1/2 hrs surgery to repair broken collarbone - couldn't persuade them to use titanium plate! Came off on route I've ridden hundreds of times - 3 month recovery - be careful out there!

Pages

Latest Comments