So the orbea rise 2022 2023, the 38 teeth is OK
I managed to get through 38 teeth!
It's just about right, but it's right
(on the other hand, the chain saver has to be removed)
I used STEPS SM-CRE70-12 (53mm)
I used the spider & installed a LJUNJE 38-tooth chainring
(because the original SHIMANO chainring, the quality is really not good, it looks like a 9-speed chainring .......)
And for the chain I installed a KMC TI-N
And the gears go like butter
super fast smooth
And with the 38 teeth
At 45kmh without forcing with 85RPM, you consume less (in theory).
I managed to get through 38 teeth!
It's just about right, but it's right
(on the other hand, the chain saver has to be removed)
I used STEPS SM-CRE70-12 (53mm)
I used the spider & installed a LJUNJE 38-tooth chainring
(because the original SHIMANO chainring, the quality is really not good, it looks like a 9-speed chainring .......)
And for the chain I installed a KMC TI-N
And the gears go like butter
super fast smooth
And with the 38 teeth
At 45kmh without forcing with 85RPM, you consume less (in theory).