Sigma bike wired computers && stem handlebar holder - Page 1
Forum section: electronics / general

author: DiTBho
author_rank: Super Contributor
timestamp: July 15, 2022, 02:59:42 pm
content: hiSigma builds an extremely beautiful and simple bike computer, thePure1, available in two versions: wired and wireless.I'd like the wired version because I am too lazy to check the battery on wheel sensor, and because I don't like wireless devices in general.Sigma also builds a very nice stem handlebar holder: the2279167504You can buy it on Amazon, but ... will it fit the Pure1-wired?Has anyone already tried it? can it be modified it to fit the Pure1-wired?

author: DiTBho
author_rank: Super Contributor
timestamp: July 15, 2022, 03:01:52 pm
content: Same question for the whole BC-line (e.g. the BC 5.16, which is cheap and great), see productshere

author: DiTBho
author_rank: Super Contributor
timestamp: July 15, 2022, 04:16:46 pm
content: It seems this one is compatible ... at least it lists the bc 5.16 device as supported

author: thm_w
author_rank: Super Contributor
timestamp: July 15, 2022, 10:11:34 pm
content: Yeah sadly there are various twist mount styles: Garmin, bryton, lezyne, cateye, wahoo, giant, mioLooks like the lower end sigma stuff is the same (BC, ATS, STS, Pure), the higher end has the symmetric style mount foundhere(Pure GPS, some of the Rox).The best standardized bike mount is Gopro, but its not quick release.I assume you are not interested in something as complex as theMageneor Xoss, due to lower battery life.

author: DiTBho
author_rank: Super Contributor
timestamp: July 16, 2022, 10:29:13 am
content: Quote from: thm_w on July 15, 2022, 10:11:34 pm"twist mount", I like how they are calledYup, my Garmin Edge 830 twist mount (installed on my new bicycle) is completely different to the old Sigma BC 800 (installed on my old bicycle), which is different from the Sigma BC 5.16 (made in 2016), which is different from every modern Sigma wireless devices.Too bad for me because you need many twist mount kits.I'd like to replace my old BC 800 because it's dead, and I specifically want the Pure1 because it's incredibly legible, containing nothing that does not belong.Quote from: thm_w on July 15, 2022, 10:11:34 pmYup, but theSigma Pure1is available in two configurations: wired and the wireless (called ATS).It seems a twist mount for Sigma wireless devices is less *deep?*, but I have to verify itQuote from: thm_w on July 15, 2022, 10:11:34 pmehehe no, I really want something with high battery life. MyGarmin Edge 830(GPS + touch screen, navigation + training) is very nice, but the battery lasts only for a couple of trips, say less than 190Km, and you have to charge it.I'd like to use theSigma Pure1as training device, when I don't care nothing but the three most important cycling questions: {How fast?,How far?,How long?} And it does so in a very compact and attractive design, which maximizes the battery life.Having it installed on a stem handlebar holder instead than on a twist handler would make it more comfortable and more legible during training.

author: DiTBho
author_rank: Super Contributor
timestamp: July 26, 2022, 12:55:18 pm
content: so, after a lot of tries:BC800 and B1200 are NOT compatible and hard to be adaptedPureOne wired and BC 5.16 can be adaptednice to know