150mm

Very nice and short! How tall are you if you don't mind me asking? I am interested in these cranks too and also want to experiment with shorter length.

Does anyone know if there is an adapter for the riro 29mm crank interface going to shimano 4 bolt? I really want to get these cranks especially now as they're around £90! but I want to be able to use my existing chainrings with them.
If there's an adapter a link would be great!
Is what I'm looking for just a Shimano microspline to Shimano 4 bolt spider?

Just cancelled zwift over the weekend, every month I see the subscription fee go out and I think about how I haven't used it

"smart" tail light - https://www.aliexpress.us/item/3256806520324406.html

I have the Seemee200 one model down from yours. The light it creates is great, love that it lights up the ground around you, definitely makes you very visible. The battery on my model is not very good, but yours is quite a bit bigger than mine so hopefully that means the battery is bigger too.

I have bought a whole bunch of stuff this 11.11 including a set of Go-Zone wheels! 45mm deep 30mm wide and 1250g supposedly, hopefully these will bring my bike down to around 7kg!

I'm hoping to pick up a new wheelset. Possibly the Lexon carbon cranks too if the price is good. Maybe a saddle

I've been looking at ordering from Yuan An, but wasn't able to find a rim that I was really interested in.
I'm looking for 50-60mm deep and 30-32mm wide. For road use, I'd like a wider rim to run 32mm tires on. Lightbicycle seems to have some nice suitable options!

I'm in the UK, I guess we have less stock here.

https://uk.wahoofitness.com/devices/bike-computers/elemnt-bolt-buy

Seems like used wahoo and garmin are pretty good value vs China units.
Anyone have experience with the Bryton 750 line up? There are a few different versions E, T and SE. I can't figure out what the differences are.