Zipp, Specialized and Enve be Scared - XM Carbon Speed Wide Aero Gravel Wheel Review
MAE Bikr
March 30, 2026
Less than half the price…..
Under the weather but gotta get this review out before someone finds out I am buying more bike stuff😊……
WHEELS:
https://xmcarbonspeed.cc/collections/325mm-internal-width
RIMS:
CS-D53CU-41 Disc brake carbon hooked gravel rims 32.5mm internal width
https://xmcarbonspeed.cc/products/cs-d53cu-41-disc-brake-carbon-hooked-gravel-rims-325mm-internal-width
#Gravelaero #gravelbike #xmcs #xmcarbonspeed #widegravel #zipp #enve #specialized #terraaero #clx3 #chinesecarbon #gravel #gravelbike
00:00 Intro
01:55 Packaging
02:34 Purchase
04:37 Accessories
06:45 Weights
07:23 Hubs
09:07 Build Review
12:11 Tire Install
15:23 Comparison
16:21 Wrap up
WheelsXMCS 32.5mm IW 53mm depth T1100 carbon 700C 41mm external width gravel wheelsets with Sapim cx-ray steel spokes
Created: March 30, 2026The reviewer unboxes and evaluates XMCS 32.5mm IW 53mm depth T1100 carbon 700C 41mm external width gravel wheelsets with Sapim cx-ray steel spokes. He finds them well-built with accurate weight and dimensions, but notes packaging issues, low spoke tension on the rear wheel's right side, and minor design quibbles.
AI-Summary
Pros
- Weight is accurate/exceeds expectations (754g rear, 624g front, total ~1,378g)
- Rim finish is great and comparable to other brands
- Solid rim bed eliminates rim tape worries
- Rim dimensions are as advertised
- Front wheel is well-trued with excellent dish
- Spoke tensions are uniform on left/right sides of rear wheel
- No spoke twist measured on either wheel
- Good impact resistance due to thick rim (4.6-4.7mm)
Cons
- Packaging is poor (flimsy cardboard dividers arrived crushed)
- Low spoke tension on right side of rear wheel compared to other wheels
- Center channel could be deeper for easier tire install/removal
- Valve stems have inconsistent machining and may need replacement
- No grease between end cap and bearing (easily fixable)
- Stock valve stems could be slightly longer
- No specifications sheet included for build quality accountability
- Ordering/shipping takes about 30 days total
Where to Buy
XMCS 32.5mm IW 53mm depth T1100 carbon 700C 41mm external width gravel wheelsets with Sapim cx-ray steel spokes