jose

Today 3500 kms with the Continental GP 4000 SII; Rear tyre around mid use (according to the wear marks), some little cuts and a big hole (around 2 mm) on a side. Very dangerous, you can see the canvas inside. I have replace this for a new GP 4000 SII (yesterday) Front tire around mid use too (according to the wear marks). Some little cuts and some wear symptom but nothing special. I think that I can use this others 500/1000 kms. In total, two "flat tire" on 6 months. I think that the Michelin Pro 4 SC has a bit more grip than the GP 4000 SII (on dry) and is more faster EMO when the tire is new. With wet asphalt, I feel more secure with the GP4000 SII (more grip and very progressive, advise when it reaches its limit ) but the front tyre raises a curtain of wáter in front of your face.. This is a little uncomfortable for the vision but nothing serious. Michelin Pro4 SC on wet tends to lose grip without warning. You have all grip or nothing. They suffered a total wear with only 3200kms and three "flat tire". Last year I used 2 pair. Them I change the rear for a Lithium 2 and a Pro4 SC front. ...And of course, 25 better than 23. sorry for my English

On vinyl

I would like but no, I only know about some classic models and the Y22 is one them. The Y22 is not a new design and haven´t the same performance but I think that in his time, the Y22 was a radical bike. About classical bike, I'm searching a road bike (aluminum) of the 80. I need one for training on the "roller". I would like a Bianchi (Pantani is one of my idols) but really I haven´t any preference

About Spin wheels. Someone remember the Trek Y-22?

... only for little profesionals

My son's bike

Is a nice Price. In Probikeshop; 29,90€/ea 700x25 and 28,90€ 700x23 http://www.probikeshop.es/cubierta-continental-grand-prix-4000-s-ii-700x25c-flexible/93000.html

Someone else has used dropper seatpost? I'll try this a couple more weeks and if I like it I'll buy a RS Reverb

My old MTB... A friend of mine has lent me his cheap dropper seatpost (a Tmars but I don´t know the model) and I´m triying this now that I'm resting. It seems to me that taking technique is a great success as walking down very broken paths... Because you can move your ass around the bike and change your gravity point.

Thanks Jim

Thanks, I finished my amp and I used Wima caps. Dr. Gilmore said on other thread: "...evidently no amp is complete without some wima's." Now I ´m waiting the trafos and I need decide if I use the DN2540 or 10M90S in the CS. While I can´t do nothing.

Guys I'm finishing the amp and I want to do the last update that Jim mentioned on the "SRX Revisited" thread; change the top MOSFET in that current source from a DN2540 to a 10M90S. Can I change them directly on our PCB? I was seeing the schematic/ PCB layout and I think that it´s OK so I don´t need change or move the10M90S pins, but I would like are sure before. Another stupid question, Are the quality of the 0.22/1kvolt critical? I have wimas (MKP) now but I don´t rule out changing them for Mundorf or other "audio grade" caps if this is necessary. I remenber that Jim used a kind of "audio grade" cap in her SRX. Thanks

yes it's my mtb. No, no Brent. It is a humble Focus aluminum of 2013. I need to do a new pic because I'm trying on a cheap telescopic seatpost. If I think that is a goo idea, i would buy a RS Reverb.

Today I changed brake pads ...

Thanks Jim

Thanks guys. I have boards (amp+ psu) too but I will use a BH PSU. When I finish the PSU, I´ll start with the amp board but before I would like to know if the amp have problems or if I need to change resistors values for example...

Your PSU for example... I only know two amps that are still working and I would like to know if other guys are working on his srx´s. Probably I will start my SRX for christmas.

Is there any progress?

Somewhere in Gran Canaria...

Thanks!!! I have two SS relays so I need sometime for a test.

My last "walk"

Thanks guys. Yes I can use those options but on my Carbon, Arduino controls the input selector and the frontal lights too. I was reading the Audioxpress article and it´s very interesting but I am not sure. What is a Optical Relay? references? Thanks

I´m thinking about use a relé for cut the AC from IEC to toroid on my Carbon. This relé is connecting via Arduino at two LM35DT on the heatsinks. If the temperature is very high, Arduino send a signal to relé and this will cut the current for safety. I´m not sure what kind of relé is the best opción. I´m thinking on a solid state relé but a friend of mine said that this not a good idea because this relé use a triac and can introduce noise on the current. What do you thing?

Boards received!!!! Thanks

Paid Sorenb. Thanks