Altair 80 Tubular Rear

Overview

Custom rim shape manufactured with high temperature resin for better performance.  Using data of wind speeds from Ironman 70.3 courses and typical age group performance.  We used CFD (Computational Fluid Dynamic) software to optimize the rim shape using, for the type of real world conditions that most athletes will encounter.

Specifications

• Proprietary precision machined alloy hubs with custom depth flanges for extra stiffness
• Sapim CX Sprint spokes with hidden nipples for additional aerodynamics
• Sealed cartridge bearings
• Hand-built assembly
• 9/10S Shimano compatible

Specs

Rear Wheel

• Size: 700c
• Hub: 6061-T6 Alloy
• Rim Depth: 80mm
• Color: UD Carbon
• Spokes: Sapim® CX Sprint
• Spoke Shape: Straight Pull, Bladed
• Spoke Count: 24
• Spoke Pattern Non-Drive: Radial
• Spoke Pattern Drive: 2 cross
• External Nipples: No
• Max Tire Pressure: 125psi