700C BWS carbon rims 50mm rim depth 28mm width road disc brake rim brake
- yuan an
- xiamen
- 7-15days
- 1000pair
The 2020 new BWS is upgraded to a semi-circular arc on the sidewall compared to ordinary wheels, which makes the aerodynamics play better during riding. The air flows along the sidewalls, which also improves the lateral wind resistance.
At the same time, there are three types of clincher, tubeless and tubular. The inner width is 18.5mm can meet the needs of 700*25C-700*38C tires.
The rim brake version has 20 holes for the front wheel and 24 holes for the rear wheel.
The disc brake version has 20 holes or 24 holes on the front wheel and 24 holes on the rear wheel.
·Modle:YAR50-05
·Size:700C
·Use:Road/Gravel
·Type:Clincher/tubeless/tubular
·Inner:18.5mm
.Outer Width:28mm
·Depth:50mm
·ERD:538.5mm (not including nipple head dimension)
·Weight:520+/-15g(clincher&tubeless) 480+/-15g(tubular)
·Weight Limit:130kg
.Spole holes:20/24
·Spoke Hole Angle±7°
·Spoke Tension:100 ~110kgf (radial) /115 ~130kgf (disc) front, 120~130kgf rear
·Tyre Pressure:130psi recommended max
·Tire:25C~38C recommended
TECHNOLOGY
CHA/Customized spoke hole angle
All spoke hole angles must be customized according to the geometric angle of the hub.all drilled holes are inspected to ensure they are free of burrs.You can request a customized drilling pattern if you have a unique wheel build.
TRD/Tubeless R angle design
All yuan an bike are tubeless compatible.We design a R angle,The rounded edge makes tire installation easier and offers increased support during hard cornering with a softer edge and larger surface area.
LMS/lighter materials improve the strength
We use lighter materials and make full use of the combination of T700 and T800 to improve the strength.
SIW/smooth Inside Wall
We use a specific, thinner, high-pressure air bladders to control the inner wall smoothness, and the inner wall air bladders can be extracted clean at one time, without residue, not only effectively improve the tightness of the carbon fiber yarn, but also allow the spoke cap to be more tightly integrated with the spoke hole
OPT/one piece technology
Compared to the technology of 3 piece, our one piece tech is more technically difficult and takes longer to produce, but the rigidity of the rim is at least 7% higher
BLT/Bead Lock technology
The bump on the rim bed helps to create a buffer during tire inflation, making the mounting process easier. When the tire is mounted, the raised portion reinforces the tire bead, making it harder to “burp” or fall back into the drop channel.
Design your brake surface?
Basalt brake surface or crystal polishing brake surface.
What is the role of basalt braking surface?
Basalt is a special carbon fiber material, the surface is rough and high temperature resistance, wear-resistant.
Basalt has a good performance, both on dry and wet roads.
What is the difference between UD, 3K, and 12K Weaves?
The weave patterns you see on some of our rims are only the external layer and are done for cosmetic reasons.
This layer utilizes the same resin system as the rest of the rim and so the weight and performance are not significantly changed. UD is the most popular option.
What is the role of crystal polishing brake surface?
Crystal polishing is a special technology, in the final steps of the machining rim, we use crystals to polish the surface of the braking surface, so that the surface of the braking surface has better flatness, thus increasing the wear resistance of the brakes, also effectively avoid the noise when braking. Crystal Polishing is only a technology, not a specific individual refers to a type of braking surface, ud/3k/6k/12k braking surface all can be used with crystal polishing this technology .
Check more technology
http://www.yuananbike.com/case
