Carbon Fiber Sporting Goods
700C Carbon Clincher Rim 50mm, 25mm Wide, U-Shape, 420–460g
700C Carbon Clincher Rim 50mm, 25mm Wide, U-Shape, 420–460g
Κανονική τιμή
$260.00 USD
Κανονική τιμή
$340.00 USD
Τιμή έκπτωσης
$260.00 USD
Τα έξοδα αποστολής υπολογίζονται κατά την ολοκλήρωση της αγοράς.
Ποσότητα
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🚚 预计发货：3天内
700C Carbon Clincher Rim – 50mm Aero Profile, 25mm Wide
Summary: Precision-engineered 700C full carbon clincher rim with 50mm aerodynamic profile, 25mm outer width, and 18mm inner width. Weighs 460g (standard) or 420g (superlight); supports up to 100kg rider weight. Designed for road cyclists and brands seeking lightweight, U-shaped rims for speed and controlled handling.
Key Specifications
| Parameter | Value |
|---|---|
| Rim Size | 700C |
| Rim Shape | U-Shape |
| Profile Depth | 50 mm |
| Outer Width | 25 mm |
| Inner Width | 18 mm |
| Weight (Std/Superlight) | 460 ±15g / 420 ±10g |
| ERD | 539 mm |
| Valve Hole | 6.5 mm (Presta) |
| Rider Weight Limit | 100 kg |
| Max Tire Pressure | 125 psi |
Certified Performance & Tolerances
- Forward compressive strength: >300 kg (ISO Lab tested)
- Lateral torsion: >50 kg
- Spoke hole tension: >280 kg
- Dynamic equilibrium: <3g
- Flatness: <0.15mm, Roundness: <0.3mm tolerance
Compatibility
- Fits 25–32mm clincher road tires (ETRTO standard)
- Not compatible with tubeless tires
- 6.5mm Presta valve stem hole
- 700C road bike frames
- Weight-optimized for competitive road cycling and team builds
Use Cases & Tradeoffs
- Optimized for aerodynamic efficiency and stable handling in crosswinds
- 25mm outer width improves tire support over narrower 23mm rims; compatible with modern wide tire setups
- While not tubeless-ready, clincher design streamlines installation and fits common racing tires
- Superlight option (420g) offers lower weight, but reduces maximum load vs. standard (460g) build
Comparison: 18mm vs. 19mm Inner Width
| Feature | 18mm (This Rim) | 19mm |
|---|---|---|
| Internal Width | 18mm | 19mm |
| Tire Options | 25–32mm | 28–35mm+ |
| Aero Fit (28mm Tire) | Good | Maximized |
| Rolling Resistance | Low | Lowest |
| Weight | Lower | Slightly Higher |
FAQ
-
Q: Can I use this 50mm rim with tubeless tires?
A: This model is clincher only, not tubeless-ready. Use with clincher tires and tubes. -
Q: What tires work best on a 25mm outer width rim?
A: 25–28mm clincher road tires (ETRTO standard) provide an optimal aero and handling balance. -
Q: What’s the rider weight limit?
A: Maximum rider weight is 100kg as tested for compressive strength.
Warranty: 3 years (manufacturing defects only; does not cover crash/overload above weight limit). Manufactured with ISO-compliant testing in China. Trusted by small and medium cycling brands across Europe/North America.
