Category Archives: Bikes and Gear

Saddles

15 Monday Aug 2016

Posted by .max in Bikes and Gear, Preparation

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Saddles did not give a huge variety for me, as I swear on Brooks

Brooks B15 Swallow Ti Black

Lightest version, extremely beautiful and really functional. Chosen for this bike from the first moment. After the first test ride in March, I had to send it in, as a rivet was already broken. Weak point of these saddles are the chrome coated rivets, as soon as they are installed and get in contact with water, they start to rust. For such an expensive saddle, no nice thing. As my Ti saddle got a scratch in the leather and I did not trust in his durability for TCR, I sent it in again, to the German Service station from brooks. Unfortunately this time I received the saddle back with some copied information that this saddle is not covered by warranty. As I was asking which of the listed issues are covered by warranty, I was pretty unhappy. This is again time consuming and I am going to discuss this with Brooks directly.

Brooks B15 Swallow Select

As rivets and thickness of the leather seem to be weak points for my riding style, I decided to get a new Brooks saddle in the very last moment. Copper rivets and a leather that is meant to be used for endurance rides. Still there is no clear information about the difference between the three different B15 saddles. Anyway, this one arrived pretty late and I decided not to use it, as I still had another B15 in “sometimes” use.

Brooks B15 Swallow Black

One of my Factory Five bikes from Shanghai, wears a B15. I decided to take this one off and put it on the final composition for the TCR. This was a good choice. Only on the two last days I kind of felt that my ass wants to go on holidays now. The saddle excellently coped with all requirements, from TT-riding to regular riding. Luckily the new saddlebag from Ortlieb kept away any rain that was usually put from the road to the bottom of the saddle.

 

I took Rapha’s chamois cream with me and used it every day, as a prophylaxis. Never used it before. I am sure it supported my comfortable ride, together with the BIB from Rapha for Brevet rides. I tested several BIB’s and only Assos F.Mille and Rapha Brevet fulfilled my requirement to be seated comfortably for longer times.

Shifting and ratio

15 Monday Aug 2016

Posted by .max in Bikes and Gear, Preparation

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Shifting with SRAM eTap was also quite a risk, as the max. allowed size of the rear cassette was 28 teeth. I tried to install the GOAT LINK, that lowers the position of the rear derailleur but also further out. That means the reach of the derailleur was taken further out so that the 10th and 11th cassette gear could not be reached anymore. So, the GOAT LINK was no option anymore. I took the risk and ordered a cassette with 32 teeth. The required 6mm between derailleur and cassette could not be realised anymore, but it worked.

Chainrings came in 50/34, rear cassette with 11-32.

Although Jeff and Josh were coming with 42 teeth in the rear, I was confident to get through any conditions with my ratio.

I only had to walk twice, once 20meter in Italy, getting out of a village on a mini small and stiff road towards passo di san pellegrino.

Second time had been the border crossing from Bosnia into Montenegro on the R432a, as it was my initial idea. too stiff too much gravel.

I brought two spare pairs of cleat, one I returned back home!

I brought four fully charged batteries and the charger for eTap. I did not recharge any after I replaced the batteries, a risk, but also some time saving as I did not stay at places for long enough time to charge anything. After entering into Turkey one of the two installed batteries gave up, so I have to kill my front derailleur and keep the rear one going. This one lasted until Canakkale.

Brakes and converter

15 Monday Aug 2016

Posted by .max in Bikes and Gear, Preparation

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The only weak point from the first point had been the converter Doppelmoppel (Trickstuff) to convert from mechanical levers to hydraulic brakes. The solution itself is elegant and seems to work under most conditions. As I had to replace my first Doppelmoppel because one of the cylinders was not turning back into zero position, I had a warning. The replacement piece arrived immediately so the exchange could be realised very quickly. But there had never been any explanation about the reasons for that failure. Riding a bike anywhere out of nowhere, I need to know about every single screw and why it is on that position.

The break pads had been extremely noisy during the race, at some point the cylinders did not move back into zero position, again. I had to get into Montenegro and Kosovo without proper brakes. This brought me close to scratching, but as the Kosovo day had such nice riding conditions, I stopped at the first auto mechanic that I have seen and we could solve the situation for this moment. If this was according to Trickstuff, we will find out, soon. As I checked out their manual on the road, there was nothing mentioned about my conditions.

Cranks

15 Monday Aug 2016

Posted by .max in Bikes and Gear, Preparation

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This bike had been firstly configured for Transcimbrica (Race around Denmark), in early March. Race conditions had been special, low temperatures, loads of sand, rain and snow.

I had to give up this race due to technical failure in the early morning of the second day. The non drive side crank arm came down. The story with THM is never ending and still ongoing, as this failure was discussed before, and my questions had not been answered by THM, before the race. Only after and at that time things already happened. The saddest customer service ever. As this failure totally damaged my frame, the value of this clarification is pretty high. Cervelo themselves let me know that this frame is completely damaged and they can offer a crash replacement which was still crazily expensive. I sent the frame to a carbon doctor who saw himself as capable and experienced to repair the bottom bracket section completely. It took some weeks, but when the frame came back, right in time for Hardcro (Race around Croatia) I was more than happy but not yet confident. A new crank was ordered to replace the Clavicula, which is going to be replaced on my other bike soon, just by principle after experiencing the worst customer care, ever. Rotor 3D+ was the latest selection and with my neighbours help I could easily install the pressfit bearings into the frame. For Hardcro everything worked out, except the selection of the tires. I had roughly six flats in Croatia and I also had to replace a tyre, all punctures had been snakebites. At that time I chose Conti 4 Seasons and Conti 4000,  I had serious trouble to get them installed into the rims from Duke Baccara as the tires slipped out of it, if the pressure with high enough but still too low for racing. For TCR I decided in the very last weeks to go for Schwalbe Marathon Plus, way heavier but their advantages should rule. Having the same serious trouble in getting them installed, I still sticked on them. This choice had been a wise one. The only puncture I had was out in the burning sun of Greece. I could ride my bike with the flat to the next village without damaging the carcasse of the tyre. I was frightened to break the tools when I changed the tube, but finally everything worked out really really smooth.

 

Bike conception

15 Monday Aug 2016

Posted by .max in Bikes and Gear, Preparation

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For this was the most challenging thing of all, until the day of the race.

As I started a concept about the perfect bike in late 2015, including frame design and gear into its last pieces, it was a long way to go until things worked out, as I was wishing.

Various frame concepts had been in my mind, from a custom welded Factory Five frame, via some endurance geometries from the US (forgot about the name right now) to the newly presented cervelo line C. I tried to do some investigation and the new series, which was not really easy. As in our household there are more than only one bike, there is also another Cervelo R3 in action, which I really really love. So some experience was already existing, good preconditions. Hanno, one of my Heidelberg friends who is a passionate cyclist, also on a Cervelo S5, helped my with getting in touch with Cervelo for some more details and technical clarification on their technical realisations and details.

I went through all components in the very details, compared everything and spent hours and days in selection of components and making them match in theory.

After some weeks the main parameters had been clear, Cervelo C5, Sram eTap and Trickstuff Cleg 4 brakes with Doppelmoppel adaptor and a Clavicular crank from THM. This should get the main configuration of my perfect bicycle. It took weeks or months to  realize my configuration as some parts were only available in the US and others had a really really poor customer service.

Tires and the wheels

22 Friday Jul 2016

Posted by .max in Bikes and Gear

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Today my very last amendments to the bike brought up a pretty bad mood. In the first instance it took ages to get the new Marathon Schwalbe Plus 25mm mounted, it did cost me three tubes already. After they were mounted and I gave them some more pressure the tire slipped out of the rim, I already knew this from another tire before. Dropping pressure and getting things arranged, during riding the tire slipped out of the rim, again. This does not make me happy at all. 

What can I do to solve it. I do not plan to change back to Conti GP 4Seasons …

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