I took a gamle and bought these https://a.aliexpress.com/_ExHbnfk

Way more expensive than the other option, however the full glass frame, without holes was tempting.

Now that they have arrived, I'm really impressed, built quality is top notch and the photo chromic works really well, almost full transition.
The glass transition is really well done. Highly, highly recommend if you have the budget, I paid 193 usd with taxes.
Left some pictures here: https://imgur.com/a/OLldZYj

Guys both your links direct to the GR02 which still has 45c tire clearance max.
I have it I know.
I don’t think the GR04 is on AliExpress…

I'm looking at this https://a.aliexpress.com/_EwjQNSI

I don't know where that other guy gets the 50c the new frame has 45mm of clearance.
The old one gr02 has only 40mm of clearance in reality, I could bearly fit a 38mm in it

Btw Otter MTB tech has uploaded a review of the seekrun dropper
""

The top comment is interesting qoute: These droppers are very popular where I live. And it's been on the market for 1.5 years, actually. First revisions suffered from bad solder joints. High vibration exposure caused about 20-30% of them to stop working. Like going down the mountain a few times. You could technically resolder, but it would mean disassembling the dropper. And it has very strong Loctite in it. Later on, Seekrun had improved the construction, but to this day, 5-10% suffer from this defect.

Another weak point is mud protection. It is recommended to put some protection over the base of the dropper if you ride in wet, muddy conditions. I use a piece of an old tube. Just put it over the place where the dropper goes into the frame so it covers both the frame and a part of the dropper stanchion. It adds a bit of stiction, but the dropper is strong enough to overcome it with ease.

And by the way, this spring they announced a new version. With the battery on the bottom and 200+ mm of travel. End qoute:

So it seems a really interesting updated version, is in the works.

Edit. Pinkbike has an ariticle showing the Seekrun s8 a newer version https://www.pinkbike.com/news/kazimers-randoms-part-1-china-cycle-2026.html
Doesn't seem to be avalible yet, and battery is still at the top.

I might give those from west-biking a shot. Expensive but still way cheaper than a local optician.

I've bought some prescription cycling glasses from ali before from one of the bigger glasses stores.
A lot cheaper and they work, but they aren't really good as cycling glasses. But most importantly they are ugly AF 
https://www.aliexpress.com/item/1005001384093951.html (Photo chromic lenses)
https://www.aliexpress.com/item/1005008441569042.html (Not exactly these, some Oakley trajectory copy which they no longer sells)

https://a.aliexpress.com/_mKtkGEV

I have these ones in the 54 teeth configuration for my Elitewheels Edge wheelset. I only used the ratchet itself and reused the springs and stuff that were already in the wheel hub for the original 36t. Never skipped a beat in ~1500km so far but it gets a bit loud for my liking.

Did you buy the titanium version or the steel?

My elite wheels edge hub only has a spring on one side, the other side is held with some red rings.

Has anyone been able to find a bleed syringe holder? Something like the Parktool BKM-1. Picture below.
https://imgur.com/a/EMI298n

I use the thinkrider app all the time, and re calibrate before each ride. It is called thinkrider tools, I click on raceration calibration > selection device and once I click on my device I go back and click again on raceration calibration. (no device can be connected to your trainer tho, otherwise it won't detect your trainer)

However, I would stay away from XXprO because appareantly it slips or there was a russian video about it so I just bought thinkrider x2 max which was $230, but Cycplus r200 looks way better tho, so you should go with that.

Aah that makes sense, I was wondering what the hell that option did. "Raceration" didn't give much clarity 

The app is still a bit mysterious, when I downloaded it from google play store, it was all translated to spanish, and couldn't switch?
Then downloading the apk from their web-site gave me an english version, but with 3 extra chinese options, which I have no idea what they do.

I haven't noticed any slipping, only some odd sensation when climbs are over 19% and I'm in low gear, but that seems common with motor driven trainers.

It does smell a bit burned after you do a hard sprint on it though, that may be the motor brakes?

Care to share pictures of the bike?

Here's a picture of my gr02, I had lying around. I use it as my commuter.
LMK if you want side photos. Frame is pretty good, fork seems a bit cheaply made.