tag:blogger.com,1999:blog-3954936148711871804.post2055751387706712680..comments2023-05-06T16:54:38.143+02:00Comments on Mr Blackmores Corner: Polygon Square One EX9 2017 (UPDATED)Unknownnoreply@blogger.comBlogger13125tag:blogger.com,1999:blog-3954936148711871804.post-6759521044748951462017-07-10T20:15:59.365+02:002017-07-10T20:15:59.365+02:00Sí, es con diferencia lo peor del sistema. Veremos...Sí, es con diferencia lo peor del sistema. Veremos si en el futuro pueden conseguir mejores valores.MrBlackmoreshttps://www.blogger.com/profile/06021756942514763417noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-15126252909755846212017-07-07T09:25:03.067+02:002017-07-07T09:25:03.067+02:00Bufff, qué valores de pedal-kickback tan elevados!...Bufff, qué valores de pedal-kickback tan elevados!FSianohttps://www.blogger.com/profile/16327677952781255679noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-59924020332001787602017-07-02T17:12:13.391+02:002017-07-02T17:12:13.391+02:00@TheKaiser I read your comment several days ago bu...@TheKaiser I read your comment several days ago but didn't have an opportunity to respond until now. You have brought some very well considered points to this discussion. And, yes, some bowing of the telescopic linkage one way or another on the front/rear plane could be what accounts for a significant part of the strange combination of characteristics reported about the R3act suspension Chrishttps://www.blogger.com/profile/00371085013396043357noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-72767085158578860582017-06-23T18:17:45.548+02:002017-06-23T18:17:45.548+02:00@Chris, yes that bushing/bearing bind in the teles...@Chris, yes that bushing/bearing bind in the telescopic member is an interesting possibility. It would be interesting to cycle this suspension with the shock removed, to feel what it is like when under very little load, but it seems that under load the bushings in the telescopic unit could nearly lock up. Purely on a front/rear plane, if you look at what pedal loads will do, they will tend to TheKaiserhttps://www.blogger.com/profile/03546173909121734761noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-82855199152376070642017-06-22T20:46:02.976+02:002017-06-22T20:46:02.976+02:00Well that is an interesting set of results and not...Well that is an interesting set of results and not entirely what I expected. I just want to absorb them for the moment.<br /><br />On the topical matter of telescopics in suspension design, though, I wasn't at all concerned about pressure in the sliding link on the EX9. My concern is the humdrum one - tubular telescoping/sliding mechanisms are one of the best bad ideas that the world of Chrishttps://www.blogger.com/profile/00371085013396043357noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-89645914074925949992017-06-22T16:22:06.027+02:002017-06-22T16:22:06.027+02:00FSiano: Se relaciona un poco con el comentario que...FSiano: Se relaciona un poco con el comentario que te hice en el post de la Norco, que fue espeso jaja Lo ideal en la teoría es un 100% en todo el recorrido pero en la práctica, como dices, para conseguir recorrido al pedalear tienes que aplicar bastante fuerza. Además tu CDG se moverá continuamente y no poco, por eso con este tipo de gráfica puedes dar los zapatazos que quieras que no debería MrBlackmoreshttps://www.blogger.com/profile/06021756942514763417noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-19969800887110756212017-06-22T16:19:28.347+02:002017-06-22T16:19:28.347+02:00Josep, debo rectificar. He revisado el modelo ya q...Josep, debo rectificar. He revisado el modelo ya que el slider no lo había interpretado bien, fallo de novato. Al final queda un antisquat un pelo más alto pero un leverage rate muy correcto. Creo que no está tan mal el "R3ACT" y tiene margen de mejora.MrBlackmoreshttps://www.blogger.com/profile/06021756942514763417noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-46931319490769108452017-06-22T16:15:10.539+02:002017-06-22T16:15:10.539+02:00I have updated my model and the results. The bigge...I have updated my model and the results. The biggest change is on the leverage rate and now it looks really good.MrBlackmoreshttps://www.blogger.com/profile/06021756942514763417noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-18939995934885632922017-06-22T02:42:03.446+02:002017-06-22T02:42:03.446+02:00Welcome Chris! Interesting the stiction, the seal ...Welcome Chris! Interesting the stiction, the seal is a Skf which has a low stiction and the interior seems empty (I think it only has the valve in the upper axle if interior pressure builds up), so this isn´t a big issue in my opinion. Check this interesting link: https://www.bikerumor.com/2017/04/12/MrBlackmoreshttps://www.blogger.com/profile/06021756942514763417noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-57219908711610056852017-06-21T22:34:39.224+02:002017-06-21T22:34:39.224+02:00Hola MrBlackmores, Josep,
My best regards to you....Hola MrBlackmores, Josep,<br /><br />My best regards to you. It's a while since we have talked.<br /><br />It is evident that the bike pedals well. (Don't forget the Craftworks ENR though, which provides a similar pedalling performance without a lot of pedal kickback.) While much of this stable pedalling performance comes down to the AS profile that may not be the only basis for its Chrishttps://www.blogger.com/profile/00371085013396043357noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-49615312782956682032017-06-21T19:45:35.986+02:002017-06-21T19:45:35.986+02:00Pues eso, en nada descatalogada. Pues eso, en nada descatalogada. Josep Barberà.https://www.blogger.com/profile/09869671497387547688noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-51148698151611026132017-06-21T18:38:17.485+02:002017-06-21T18:38:17.485+02:00¿Por qué sería el sistema que mejor pedalea del me...¿Por qué sería el sistema que mejor pedalea del mercado? Por la curva creciente de %anti-squat con el recorrido? A mí no me termina de convender en ese aspecto. ¿Para qué vamos a querer poder generar fuerza anti-squat en zonas del recorrido tan avanzadas? Si el sistema se encuentra tan comprimido no se creo que se esté pedaleando. En cambio sí se impide que los valores de pedal-kickback sean FSianohttps://www.blogger.com/profile/16327677952781255679noreply@blogger.comtag:blogger.com,1999:blog-3954936148711871804.post-58008204522147268712017-06-20T22:32:52.131+02:002017-06-20T22:32:52.131+02:00Demasiada complicacion con los links y el telescóp...Demasiada complicacion con los links y el telescópico ese, para no aportar nada relevante a este mundillo. De juzgado de guardia lo del LR medio. Altisimo.<br />Poca progresividad para una bici de tanto recorrido, y para más Inri... Con la incógnica solo despejable con el paso del tiempo, de la previsible poca rigidez, y la duda mas que razonable, ante la aparición con el tiempo de crujidos/Josep Barberà.https://www.blogger.com/profile/09869671497387547688noreply@blogger.com