[RBW] Re: That new rear derailer

2022-06-07 Thread R. Alexis
This rapid rise deraileur sounds and looks intriguing. I have a couple of Shimano RD-C201 Mega-Range Rear Derailleur 8-Speed, Rapid Rise Silver. I have wanted to try it, but don't have anything to do so on in my personal use stable. My put it on some junk bike I have just for fun. Look forward

Re: [RBW] Re: That new rear derailer

2022-05-17 Thread brendonoid
I finally got around to reading the latest blahg and those last few images show that Grant is tantalizingly close to solving the exposed barrel adjuster problem that Shimano never solved. Very interesting. -- You received this message because you are subscribed to the Google Groups "RBW Owners

Re: [RBW] Re: That new rear derailer

2022-05-04 Thread Jon Dukeman
Not sure if this is the answer you are looking for. I removed my 9 spd Altus and replaced it with a 9spd Shimano XT rapid rise derailuer. I'm using Microshift 9 speed indexing thumb shifters that work great with11- 36 cassette Front derailuer is friction. Silver 38×24 cranks I did not have to do an

[RBW] Re: That new rear derailer

2022-05-04 Thread Corwin
Not to belabor the point - but... My question was not "Will the new derailer index?". My question was "How many people that disdain rapid rise have actually tried it?" Based on my experience using drivetrain components not matched [or not quite matched] for each other, I am not likely to try in

[RBW] Re: That new rear derailer

2022-05-02 Thread Bill Lindsay
iamkeith followed up, saying: "I wish I could find the old Blahg or Peeking through the Knothole or Reader article where they were tossing around the idea of the reversible spring. It seemed so genius and simple to me. Though I suspect you're right - it probably wasn't simple at all." I thin

[RBW] Re: That new rear derailer

2022-05-02 Thread brendonoid
You can't just flip the spring on a derailleur. You need to change where the cable is pulling from and where it is attached. Non-trivial since it is built into the single molded top part. Where the barrel adjuster is attached on a rapid rise derailleur is actually the biggest flaw in the design

[RBW] Re: That new rear derailer

2022-05-01 Thread iamkeith
On Sunday, May 1, 2022 at 2:25:31 PM UTC-6 Bill Lindsay wrote: > iamkeith asked one question and then implied a second question by stating > a wonder. > The question: > I don't always do as good of a Job as Bill at making the message-posting sequence as clear as Bill does, but my message - an

[RBW] Re: That new rear derailer

2022-05-01 Thread Bill Lindsay
iamkeith asked one question and then implied a second question by stating a wonder. The question: "Is there a reason this derailleur couldn't be used with index shifters if someone was so inclined?" There is no reason somebody could not use this derailer with index shifters if they were so incl

[RBW] Re: That new rear derailer

2022-05-01 Thread iamkeith
Is there a reason this derailleur couldn't be used with index shifters if someone was so inclined? Grant said they copied the parallelogram geometry from Shimano. I assumed that meant it had a 1.66:1 cable pull ratio, so any index shifter up through 9 speed, with a corresponding number of det

[RBW] Re: That new rear derailer

2022-05-01 Thread Corwin
I tried rapid rise last time I was in Walnut Creek. I really liked it. I ditched friction about ten years ago though. Dislike friction for the same reason I like rapid rise: Hills! The San Francisco Bay Area is the home of long hills, steep hills and long, steep hills. I can't count the times I

[RBW] Re: That new rear derailer

2022-04-30 Thread Ray Varella
I’m definitely in for at least one. I’m also curious about the V-brakes. The feature of being able to open far enough to clear a fat tire has me sold. Ray On Saturday, April 30, 2022 at 7:33:54 AM UTC-7 Pancake wrote: > From the Blahh: > “Yesterday our first sample rear derailer was sent to

[RBW] Re: That new rear derailer

2022-04-30 Thread Pancake
>From the Blahh: “Yesterday our first sample rear derailer was sent to us from ye olde People's Republic of China, made by the same people who've made the derailers many of you are riding with now, assuming they are not Shimano or Microshift or Campagnolo. They made it according to our design, w