Cycling thread

Tell me about it. I just tried a bike path in South Carolina that I found on the SC Trails web site. About half of it was like 18 inches of broken pavement, rock, glass, soda can pop tops, sand and dirt, or the paint washed away. Basically, an unkept white line. The second half was better, a paved path separate from the road. But at times it went through parking lots and shared streets in neighborhoods that were not marked. I rode around looking for the connecting path a number of times. 18 miles, my arse.

https://www.sctrails.net/trails/trail/waccamaw-neck-bikeway-bike-the-neck

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It’s sad that Hovding went kaput and didn’t have a second chance to address these issues. Clearly, they were onto something and could have found solutions.

I laughed so hard when he crashed into that pole. A helmet for people who don’t like to mess up their hair.

The stills of it going off are amazing:

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So this has happened. Drew some heavy influence from @Derbysieger, no buyers remorse yet. I need to work on the saddle position though, on the way from Vienna I noticed that I’m sitting way too far forward, me being used to flat saddles I instinctively had it set up too far back.

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Very nice. Not sure how much you weigh and what kind of surface you want to ride but for tarmac and light gravel, swapping the stock tires with something like Continental GP 4-Seasons 32mm or, if you can still find them in stock somewhere, Marathon Supremes 42mm will be a revelation. Light tires with decently low rolling resistance are a huge improvement and the GP 4-Seasons offer really good puncture protection, ar good all-rounders and absolutely capable of getting you over some gravel sections although wider tires with some profile are obviously better if you ride more gravel than road.

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That’s a nice color.

Says the owner of 3 blue bikes.

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Yeah the stock tires are probably the only thing that I don’t like. I don’t think that I’ll be going much over 32s though, since like with all my bikes, I need the shortest frame available and then I start getting clearance issues with the toebox of my shoes.

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I’m riding my gravel bike more on the road these days and have downsized to 700x32c Continental Gatorskins. There seems to be a love/hate feeling about these, but I’ve found them to be extremely puncture resistant with a descent ride and grip. Running them on 4 bikes in our home and really happy. My wife seems to be Kryptonite on tubes and tires, but has yet to flat the 700x23c Gatorskins that I mounted two years ago. She rides more or less 2 days a week.

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So on account of me being a khazad descendant (very short extremities, long torso for the height), I moved the saddle forward as far as it will sensibly go. I also adjusted the nose slightly up, which is what SQLabs suggest for more comfort. I’m definitely sitting more towards where you’re supposed to sit on but it feels freakishly weird to me, not necessarily bad, just very unusual.

I took it for a short spin around the block and it feels much better than before, hopefully I’ll have some time for a long ride on the weekend so I can actually tell how it’s doing. Apart from the saddle position, I just love the overall feel of the bike, it fits like a glove. Can’t wait to ride it without baggage.

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IMHO the 4-Seasons are the better option. Almost equally good puncture resistance but more comfortable, much better grip - especially in wet conditions and on gravel, easier to get off and onto the rim and iirc also a little less (=better) rolling resistance though the difference is slim. I ride about 12,000-15,000km per year and get 3-5 punctures, riding all weather. The 4-Seasons last about 7000-9000km, usually you can put the front tyre on the rear wheel for another 1000-2000km when the rear tyre is worn out.

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Oh yeah, would not argue with you there Derby. You ride exponentially more than my whole family combined. :laughing: Just offering my experience on another great Continental bicycle tire. I’ll try the 4 - Seasons when my Gatorskins wear out.

Excellent interview with the Continental road racing product manager.

I rode my old Merida road bike to work today which has 25mm Bontragers and even though I usually ride them as hard as they can manage at 8 bar, they are a much smoother ride than the 35mm Marathon Race. I think I’ll be switching to the GP4 rather sooner than later.

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Just ordered a pair of GP4s, curious about the difference.

And I keep wondering if the pressure range that Schwalbe put on the specs for the Marathon Race 35-622 at 4.5-6.5 bar is actually correct, because that seems awfully high. I’m riding them at 4 bar now and they are the most brutal ride I’ve ever had, they feel like I’m riding full rubber wheels, not inflated tube tyres.

Yeah Marathons, no matter what kind are anything but comfortable and unless we’re talking about the Marathon Supreme which unfortunately was discontinued a while ago.

I run my 32mm GP 4-Seasons around 4 bar (front) and 4.5bar (rear) for my regular commute and 4.5-5 (front) and 5-5.5 (rear) when bike packing to prevent snake bites due to the added weight.

The GP 5000s I ran when the 4-Seasons were sold out during COVID where even more comfortable but unfit for the daily commute because it includes some rough roads and puncture protection isn’t really sufficient for a use case like that.

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You guys probably are aware of the Silca pressure calculator, but if not, it seems to be the one that most bike shops in the States use.

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I’ve used the one by SRAM before.

Miscellaneous cycling items…

I’ve recently taken up cycling again, both indoor and outdoor, for the umpteenth time. I’ve had some challenges, both family and health related (sciatica), but for the moment seem to be resolved. A realistic schedule is 2 x indoor and 1 x outdoor ride per week. Would like to ride more, but the kids are 12 - 14 and heavily involved in sports, choir, and other activities. The 2/1 goal seems sustainable.

Trivial details of old bike renovation for trainer duty summary

My 21 year old Trek 5500 has been permanently assigned to indoor duties, even though she still functions perfectly. I tried to estimate how many miles, but decided that it is realistically somewhere between 15 and 20 k miles. The discrepancy is due to me accidentally deleting 6 years of Garmin Connect and Strava data.

For a bicycle that’s had to suffer the indignation of hauling my miserably poor climbing ass over Alpe d’Huez (5x), Les Deux Alpes (3x), Col du Galibier, Col du Glandon, and Mount Ventoux, she’s in surprisingly good shape. Were she able to be equipped with larger than 23mm tires, would still be ridden outdoors. But the tire clearance, even in this relatively early version of carbon fiber frame, is so minimal that I doubt even a 25mm skin would fit. So she remains indoor.

To that point and what might be of interest to some of you riders is that even though she was originally built to climb the North Georgia, USA mountains and a couple of trips to France with an FSA compact carbon crank, the rest of her groupo is Dura Ace. Although the bottom bracket and sprockets had been replaced a number of times, the rest of the crank, including the arms at both ends were showing enough wear to need replacement. A friend donated a low milage Ultegra crank to the cause.

Along with that, I decided that raising the handlebars to be level with my seat was long overdue. This would help relieve lower back stress. I ordered a set of REDSHIFT 70 mm rise x 44 cm wide bars, which worked perfectly. My outdoor bike (gravel/road) has drop bars leveled with the seat. I took the bike and replacement parts into a local bike shop that I trust and asked for crank swap and tune up.

This is where it gets interesting. A day or 2 later the shop called reporting good news/bad news. The bad news was that the Ultegra crank was also failing, but that since Shimano recalled them due to a manufacturing defect, I was getting a new one. Awesomeness! So if you have a mid June 2012-June 2019 Shimano Ultegra or Dura Ace crank and would like a new one, it might be worth a chat with a reputable Shimano dealer for an inspection.

Regarding Rouvy, after 5 rides, I’m seriously wondering if I need Zwift. Rouvy’s cinematic AR rides allow the kind of route exploration that are out of reach for most of us IRL. On the other hand, Zwift was getting boring to the point that I would launch YouTube on the pain cave TV while running a muted Zift on my tablet. When my legs return, I know that I might want to do some Zwift group rides, but I’m long passed the age and fitness of wanting to race. So other than the occasional group ride, the $22 Zwift seems wasted. Thanks again to @Fridge for the recommendation.

Edit: new crank

Shimano Dura Ace and Ultegra recall info:

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Did a quick 50k ride yesterday and shattered my PR without even trying. Not sure if it’s still supercompensation from the ride Vienna-Graz or the bike or that I’m positioned well over the crank, or maybe all three. Went down to 3.5 bar on the marathons and now they are bearable, still waiting for the GP4 to arrive.

Unfortunately the saddle is killing me though. I’ve went as far forward as it will go, even considered reversing the post (stupid idea, wouldn’t be able to set the inclination). I think I’ll have to change it out for a different one, hardly being able to sit after only 2h is not acceptable.

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The best part about cycling is popping a spoke 8 miles from home and carrying your bike the rest of the way there in 90F/32C weather.

Did anyone hear agonized disembodied howling? That was just me using alcohol to disinfect my blisters. :grin: :+1:

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