Just an update on this. Works and looks great if you have very smooth roads OR dont shift much. Just removed this and replaced with the original Shimano pulley. Issue is the teeth are too short to hold the chain over bumps and same goes for shifting into any extreme of the casette. If the teeth were taller, this would be great. Will not recommend at all.

there is a 12s version now with longer teeth, i ordered one from alix but im wondering if the pin that stops it rotating will fuck up the carbon cage on erx
https://en.cyclami.com/product_detail/76.html
https://www.aliexpress.com/item/1005012556504772.html

Most of the problems that i have read on the ltwoo are the one that is from alix? Isn’t that the one that doesn’t come with it’s own boxes, holograms stickers for product scan etc? I wonder how’s the ltwoo set that is sold by panda podium, atleast you’ll get the support needed

the ones from pandapodium come in individual boxes with holograms i still have them if anyone really wants to see a picture. i wouldn't count on support though early on i had an issue with the battery but that was my fault, PP asked for video's of the issue and said they asked ltwoo but i never got a reply the problem was down to usb-c/pd charging. i also have an ongoing problem that sometimes my fd doesnt respond, i havnt ridden much and there was a new firmware so maybe that will help

i just noticed gear protection no longer prevents shifting to the small chainring while in 11 and 12, i think it happened since they added back auto trim is this the same for everyone else?

nice to see them add the autotrim back, anyone know what the first aid kit option does thats new

i finally took a video of the problem i have. the fd will respond but not shift, it will eventually shift properly but i dont know what causes it to "wake up" it always responds when plugged in and then stays working even after the 15 second timeout for a while. i just checked the battery and it isnt a loose cable.

i remember people complaining about the fd not sleeping and killing the battery i feel like they tried to fix that but its too agressive on some hardware revisions, i know there are multiple versions of the v3 fd because some can be updated to fix the single gear fine tuning and some cant (mine is one that cant)

https://drive.google.com/drive/folders/18SbvybpGLMu0Lnk3bqLDBHhuwwzDdosA

i think the video should work now

i would buy one from ryet simply because they have a good repitation and a lot of variations,  the lightcarbon one looks a lot like the ryet aircode. i use a rt03 and you can feel that its not a full cutout but its very comfortable, i switched from a selle with a full cutout that i bought because it was reccomended all over youtube but it gave me really bad hotspots

around here, there are several "bike brands" selling lightcarbon frames. some are talking about "development" they did and even win awards at bike shows. lol

https://www.airstreeem.at/kopie-von-triple-eee
https://www.lambda-racing.de/lambda-twin-force-road-gravel-rennrad

€6200 for a 105Di2 build is disgusting, just as an example but elves offer full builds with an electronic groupset and custom paint for £3300.

In addition to the storage door being useless (having to tape it shut, so I cannot use it), my seat post is continually slipping.

I have torqued to 10 nm and added a lot of carbon fibre paste.

Does anyone have a good solution?

I frequently fly with the bike and have to remove the seat post to remove the battery, so I don’t want to add any loose parts between the seat post and the frame (such as the plastic PVC part that a previous poster posted).

whats wrong with the door? i added some foam tape to the top edge on mine because it made noise but that fixed it but if i could go back in time i would order it without the storage. i wish they had made it so you could put the di2 battery in there securely

Found a pretty detailed review of these on YouTube:

https://youtu.be/4VgQm1C_ZYc?si=VVfSMa3g9E3_fNId

Honestly pretty cool piece of tech but a bit half baked. Looks like I’ll have to wait for a v2 version that is hopefully compatible with more than just Garmin computers though.

It’s a lot cheaper than existing options like tyrewiz or a whole zipp wheel, and I like how easy it would be to swap onto different bikes.

they arnt much cheaper than the sks airspy and they look really goofy, i like the idea but it doesnt seem worth the money

sks-germany.com/en/Products/Multi-Tools/Air-Pressure-Control.htm