r/randonneuring

Radar at PBP?

I’ve been thinking about my setup for PBP and came to the idea of rear lights and radars. I am absolutely a Garmin Varia fan and have run mine on all my Audax rides for the past several years. I’ve never run it on “always on” mode, and it seems like that is required by French law. It also seems like that will be a massive battery drain.

So here’s what I’m wondering:
Considering just how many riders there are at PBP, does a radar add much to the ride in terms of useful information? Is your screen constantly filled with blips of riders behind you? Is there even that much vehicle traffic to warrant a radar?

If the radar isn’t worth it, then there are plenty of rear lights with massive battery power that can handle the French no-blinking policies. So what do we think - radar or non?

reddit.com
u/ShrinkingKiwis — 8 hours ago
▲ 12 r/randonneuring+2 crossposts

Tires choice

I have to choose a new bicycle.
As per advice from Jan Heine I would like to start from te tire width.
I live and ride in The Netherlands, and here most of the times roads are very well made.
I’d like to be able to ride in France and in UK also, though.
I see that many modern bikes can take 32-34 mm tires, and some (Endurace and Domane for example) can take up to 38mm.

Question is — will I benefit from this wider tires (38) or 32-34 is perfectly fine?

I’ve finished 400km BRM last month on my old 25mm tires. It was manageable but I’d like more cushioning.

reddit.com
u/constpetrov — 1 day ago

PBP 2027 heat concerns

Obviously every year is different and no one can predict the weather this far ahead. However, the heat waves in Western Europe the past couple years and especially this year has been concerning. I'm hesitant to participate in that time of the year. Maybe 1 or 2 days can be fine but multiple days in a row made the superhuman Lael Wilcox quit, most of us are no where near her level. I'm wondering if there has been any discussion from ACP about potentially dangerous conditions for riders.

reddit.com
u/ComradeLuan — 5 days ago
▲ 30 r/randonneuring+1 crossposts

Midnight Sun Randonnée 2026

The Midnight Sun Randonnée was fully booked in 2026 with cyclists from 20 countries making a reservation. 128 participants from 15 countries made it to the starting line, of which 100 finished the ride within the time limit. An additional two participants made it to Umeå, but unfortunately their luggage and bikes were lost on the way.

youtu.be
u/Randonneur_2023 — 5 days ago

Rear Bike Light Suggestions

Hey all,

I'm looking for some extra rear lights for my bike. I get way too paranoid about my single rear light breaking/running out of charge without me noticing, so want to get some additional complimentary lights just to out my mind at ease.

My current light is typically mountain onto the back of my rear rack (tailfin aeropack), so options of additional lights are either on the rear seat stays or onto the arch of the rack.

I'm also just generally curious what kind of rear lights people use. I'm using an exposure Blaze, I think the mk2 version currently, and while I think it's a great light, it's incredibly difficult/ vague to tell how much battery is remaining, which doesn't help my anxiety about it dying mid-ride.

Cheers!

P.S. For those who saw my last post.

I didn't manage to enter the 600km audax last weekend as my new shoes didn't arrive in time, fingers crossed they arrive this week. Hoping to get out and try my 1st audax out soon.

Edit: Thanks everyone for your help and advice, really helpful to get some information on what people actually are using!

I've ordered a Garmin Varia for a new main light, the notifications/visibility on head unit for battery life will really set my mind at ease. Will be really interesting to try iut this new radar tech too.

I've also ordered a couple of Cateye Omni 3s for some supporting lights to put on my rack supports/ seat stays for the extra visibility and super long battery life, and easy ability to just switch in new aaa batteries whenever needed!

reddit.com
u/Reasonable_Ad_5836 — 7 days ago

Brevet Planner Tool

Hey everyone,

I've been riding more and more brevets and one of the biggest issues I've had is to search for places along the route to stop at. Seeing that I didn't have a proper solution I decided to spend a day building my own system so that I could load an existing base GPX and then build off it.

What you can do with this:

  1. Search for places along the route through the map feature
  2. Add coordinates/links to place it and put it onto your route
  3. Adjust timings so you know when you are reaching somewhere and when to leave
  4. See your overall time limit
  5. View speed/distance/elevation based on each segment
  6. Export plans into Top Tube Strips, PDFs or just save the JSON file or create a unique link so your information is saved (it's not connected to a database so the onus is on you to save your own information through the export function)

We used this for our recent 600km and it worked great so I've decided to just share this out there with everyone. There is no cost to this. Just hoping that it could make everyones planning a little easier, safer and more enjoyable.

If you have any suggestions/improvements please just leave a comment and I'll get around to viewing it and implementing it. Can't say I'll implement everything but if there are no-brainers then I'll get onto those first.

See below for the link.

u/Block_Buster25 — 7 days ago

You're doing great!

I just want to give everyone who is struggling with doubts and confidence a bit of encouragement. I just finished the Míle Fáilte 1200 in Ireland which was an absolutely wonderful event. But I've never felt so unprepared for an audax. Before MF I had ridden only 3000 km this year. I did a 600 a month earlier (my only audax this year) and after that I barely got on the bike because work was so stressful. By the time I got to Ireland I felt exhausted and dreaded the idea of destroying myself mentally and physically even more when I really just wanted a holiday. But I thought I'd give it a go because even doing one or two days would be better than not even trying.

And then the first day actually went quite well. I decided to keep stops to an absolute minimum and slam myself with carbs to keep my energy up. I had a cathartic little cry in the rain, and did the distance without feeling too bad. The second day followed the west coast of Ireland which I really wanted to see, so I did the same thing again (including the cry 😂), and decided that tomorrow would be tomorrow's problem. And then I got on with the third day, and the last day, and I made it to the finish!

So here are my words of encouragement: you're doing great and you too can do it! Keep stops short, don't waste time off the bike, snack on the bike and eat the most calorie-dense food you can find (but stay away from food which is hard to digest), try to maximise sleep if you can. Chat to nice people but ride your own speed. And then you might just surprise yourself.

reddit.com
u/Impossible_Mode_1225 — 12 days ago

Am I wrong not wanting to go clipless?

I've never quite liked the idea of clipless pedals and I never used them in my life. Although I have rode bikes for most of my life, only now I am considering things like randonneuring and getting more "serious", but I still don't feel like getting a clipless setup.

Am I actually ruining capacity that much not using them? It always felt like it was a bit exaggerated by people focused on speed and racing, but on endurance, they don';t seem (to me) that relevant. Please educate me (nicely, I'm new to randonneuring).

reddit.com
u/LandNo9424 — 14 days ago

I DNF's PBP 2x. Should I even try again next year?

2019 - everything hurt (basically inexperience)

2023 - Sprained my ankle 1 month prior to pbp so I did not have enough training

Now PBP is coming up again and to be honest, I'm not even sure if I should go.

I'd truly enjoyed the fanfare and riding through France. But the idea of possibly not finishing a third time feels like a punch in the gut.

How many times did you DNF PBP?

reddit.com
u/subtle_as_a_hammer — 12 days ago

1st Audax Advice

Hey all,

I recently discovered Audax, and it sounds like it'd be right up my street. I've only ever ridden solo however, with a longest ride of 200miles (in 18hours, inc stops).

There's a 600km (in 40hours) near where I live in Wales this weekend that I'm considering signing up for. It'd be quite a jump in distance, and the timing isn't the best, as my current shoes fell apart last weekend and I'm currently waiting for my new pair to arrive.

Do I throw caution to the wind, and dive in the deep end, or should I travel further afield and try out a shorter distance 1st, after getting some test rides on my new shoes done?

Cheers!

reddit.com
u/Reasonable_Ad_5836 — 13 days ago
▲ 3 r/randonneuring+1 crossposts

I'm looking into a new endurance wheelset, and i'm torned between a Reserve 42|49 TA vs a Scope R4.A.

Hi guys! What would you get and why ? It's a Steel road bike - a Mason Resolution - i usually use for Audaxes. It currenty wear a pair of Ursus Team Proxima 50/40, an early batch with non-ceramic hubs. I'm leaning a bit towards the Scope but the hidden nipple is a bit sketchy.

reddit.com
u/Hickso — 13 days ago