Rim Brake Clincher
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LightCarbon 5-Spoke Carbon Wheels 20 Inch 406 And 451 Carbon Wheels For Folding And BMX Bikes • 20 inch 5-spoke carbon wheels • For folding bikes and BMX bikes • ETRTO options: 451mm and 406mm • 26mm outer width/19mm inner width • Disc brake hubs, 36T Ratchet freehub system • Front wheel 5*100QR, Rear wheel 5*135QR • Tubeless ready, fit 20*1.1''-1.5'' tire more
LightCarbon 3-Spoke Carbon Wheels 20 Inch 406 And 451 Spoke Wheels For Folding and BMX Bikes • 20 inch 3-spoke carbon wheels • For BMX and folding bikes • ETRTO options: 406mm and 451mm • 26mm outer width/19mm inner width • Tubeless ready, fit 20*1.1''-1.5'' tire • Disc brake hubs, 36T Ratchet freehub system • Front wheel 5*100QR, Rear wheel 5*135QR more
XXE Carbon Crank Super Light Carbon Crankset - Super Light carbon crank, only 310g! - Crank arm material: carbon fiber. - Spindle diameter options: DUB (29mm) and 24mm. - Alloy spider and Carbon spider optional. - Power Meter version is also optional. - Compatible with popular power meters like Xcadey, Sigeyi, Power2Max and Elilee EK-01 more
LightCarbon Full Disc Wheel Ultra Light 27mm Wide Aero 700C Rear Disc Wheel • Ultra Light rear disc wheel, only 970g/pc! • 27mm outer (21mm inner) width • 36T Ratchet freehub system • Hub with ceramic bearings • Disc brake (center lock) • Compatible for 700*28C-45C tires more
*255°C superhigh TG resin system.
*Extremely stable brake surface.
*Extremely low braking failure rate.
*28mm wide U shape design.
*Tubeless ready.
item no.:
RV28-C Rimsproduct orgin:
Chinapayment:
Paypal, Bank transfercolor:
UD/3K(customized painting acceptable)LightCarbon 255TG Rim Brake Premimum Carbon Road Rim Technology
Features:
- Use 255°C high TG resin system, can tolerate max 255°C high temperature from braking.
- Already sold over 10,000 pcs during past one year, only 8 pcs were reported defective.
- Tubeless ready design, easy for tire mount.
- New bead lock design, better tire holding, prevent air leaking.
- Wide U shape design, of better aerodynamics and stiffness.
- High quality carbon clincher rim with stable quality and excellent performance.
- 2 Years' quality warranty.
| 28mm Width Symmetric Design 255 High TG 700C Carbon Road Clincher Rim For Rim-Brake | |||||||||
| Model |
RV28-33C |
RV28-38C | RV28-44C | RV28-50C | RV28-55C | ||||
|
Sectional Drawing |
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| Depth | 33mm | 38mm | 44mm | 50mm | 55mm | ||||
| Weight |
460±15g |
470±15g |
480±15g |
510±15g |
530±15g |
||||
| * ERD | 574mm | 564mm | 552mm | 540mm | 530mm | ||||
| Max Weight Limit |
105kg/230lb |
105kg/230lb |
110kg/240lb |
110kg/240lb |
110kg/240lb |
||||
| Carbon Weave |
UD/3K |
UD/3K |
UD/3K |
UD/3K |
UD/3K |
||||
| Max Tire Pressure |
125psi/8.6bar |
125psi/8.6bar |
125psi/8.6bar |
125psi/8.6bar |
125psi/8.6bar |
||||
| Tire Size Recommended |
700*28-45c |
700*28-45C |
700*28-45C |
700*28-45C |
700*28-45C |
||||
| Terrian Recommended | Climbing | Climbling/Flat |
Climbling/Flat |
Climbling/Flat |
Flat |
||||
* ERD Calculate
ERD is short for effective rim diameter, it is the maximum distance that spokes bridge going from one end of the rim to another.
How do we calculate the ERD of our rims? Below are calculation equation and sketch for your reference:

ERD=Rim outer diameter-(rim depth)*2+(Rim nipple bed thickness)*2
For example:
ERD of RV28-33C rim=633mm-33mm*2+3.5mm*2=574mm
Most people prefer ERD including the length of the nipple head.
However, customers may use different nipples and components for building.
Please add the length of the nipple head (2.5mm~3mm generally) for your spoke calculation.
If the length of the nipple head is 3mm, then ERD of your RV28-33C rim is 574mm+3mm*2=580mm
A: Rim nipple bed thickness (=3.5mm)
B: Length of nipple head (2.5mm~3mm generally)


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