27.5er 650B carbon rims 20mm tubeless VS 27.5er carbon rims 25mm clincher for mountain bike

We have both the 650b rims in 20mm and 25mm

The 650b carbon rims in 20mm is tubeless clincher:

Width:30mm

Depth:20mm

Weight: 360+-15g

Tubeless

27.5 carbon rims tubeless clincher

View this item by http://www.yoeleo.com/27-5-20mm-carbon-rims-clincher-tubeless.html

The 650b carbon rims in 25mm:

Width:25mm

Depth:25mm

Weight: 450+/-10g

 

 

 

27.5 carbon clincher rims 25mm

View this item by http://www.yoeleo.com/27-5-carbon-mtb-mountain-bike-clincher-rims-25mm.html