Wheels measure exactly as the description says, 32mm external, 23 internal and the height is 51mm. Finish and quality is excellent, I inspected the wheels and found no issues and the spoke tension and lacing is perfect. The hub ratchet sound is quieter than I was expecting, no issues mounting them on my Giant TCR MY21. Just went on my first 100km ride on them and the ride is very smooth and planted, they feel quite solid under sprinting efforts and the 28mm Schwalbe tyres I have end up 32mm wide on these rims, creating a nice smooth transition to the rim. The extra tyre volume meant I could drop the 5 psi over what I was running on the giant SLR1 wheels I had before, overall, a big improvement over the old Giant SLRs and I'm so happy to be rid of hookless. These are my first CSC wheels, I'm impressed and if they hold up, I'll definitely look to get more in future with another bike purchase.
This is the second set i ordered, awesome csc decals on rims look great.
I will be ordering more!
It arrived one day earlier than the expected delivery date. The packaging was fine, and the product was in perfect condition. The dimensions are 50mm x 28mm (inner width 21mm), and the weight is 631g at the front, 736g at the rear, totaling 1,367g (without rim tape). It was about 600g lighter compared to the normal wheel. There were hardly any freewheels, but it's better to grease the bearings and ratchet parts. The stickers on the wheel can be peeled off cleanly. If you don't plan to race, I think the cost-performance ratio is quite good.
