Introduction

For the first time we apply a new appearance design to the road bike carbon fiber rim —— Alpha 50. When riding, especially at high speed, the wavy lines on the surface of this rim can disrupt the air flow around the rim, thereby reducing wind resistance and increasing speed. At the same time, this is also the first time we have applied the highest modulus carbon fiber material Toray T800 + T1100 + M46J to this bike rim, further reducing weight and improving rigidity and quality.

Basic

Model: Alpha 50
Rim Type: Road · Gravel
Materials: Toray T800 + T1100 + M46J Carbon Fiber
Edition: Supreme Edition
ASTM Classification: Condition 3
Warranty: 5 Years

Specification

Size: 700C
ERD (Effective Rim Diameter): 537mm
Drillings: 24
External Width: 30mm
Internal Width: 23mm
Rim Height: 50mm
Weight: 335g
Valve Hole Diameter: 6.5mm (Presta)
Spoke Holes Diameter: 4.5mm | 2.5mm
Spoke Holes Angle: Axial 8° | Radial 5°
Assembly Hole Diameter: 7.5mm
Drain Holes: Optional
Tubeless Compatible: Yes
Tubeless Ready: Optional
Strength: 115J <UCI, no tire>

Recommendation

Tire Size: 28 ~ 53mm Road | 28 ~ 40mm Cyclocross | 28 ~ 60mm Gravel
Tire Pressure: 30 ~ 90psi Road | 25 ~ 54psi Cyclocross | 27 ~ 79psi Gravel
Spoke Tension: 110 ~ 130kgf
Max System Weight: 150Kg
Ideal Valve Stem Length: 63mm

Appearance

Carbon Weave: UD
Finish: Free Coating

Application

application: Road, Triathlon, Cyclocross, Dirt, Gravel, and Adventure riding.

Best Feature

Feature 1: 1. Advanced Single-Point Reinforcement at Spoke Holes and Valve Stem Hole, Resulting in Rims that are Stronger and Lighter.
Feature 2: 2. Material Breakthrough: Toray T800 + T1100 + M46J Aerospace Grade Carbon Fiber.
Feature 3: 3. 3rd-Generation Layer-up Structure.
Feature 4: 4. Highly Strict Technical Test Methods — 115J.

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[Alpha 50] Supreme Edition Road Bicycle Carbon Rim 50mm 335g (Advanced Single-Point)

Unit Price: 450.0 USD