Aeris 40 1066g Carbon Spoke

ICAN Aeris 40 | The Ultimate Wheelset with Carbon Spokes

The ultimate lightweight: The record-breaking "climbing weapon"

🚀 Highlights at a Glance

• The total weight is only 1066 ± 30 g (front wheel 470 g, rear wheel 596 g). This makes the wheelset about 111 g lighter than the ICAN AERO 40 II (1177 g) and sets a new standard for lightweight performance in its class. This extreme weight reduction is more than just a number: it provides a "rocket-like," immediate response—ideal for climbing specialists.

• High-end composite wheels: Ultra-light, aerodynamic core weighing only 330 g.
  Precisely crafted from a blend of highly modular carbon fibers T700, T800, and T1000, resulting in a feather-light rim core of just 330 g. The unique aerodynamic UV structure significantly optimizes wind-cutting properties. Combined with an internal width of 23 mm and an external width of 28 mm, the wheel provides perfect support for modern, wide tires, creating an ideal balance between top speed and exceptional handling.

• ICAN C16 Professional Hub: Titanium Power Core

  Equipped with the ICAN C16 hub, featuring an internal 45T star ratchet system for instant power transfer. The hub pair weighs only 280 g and uses high-quality TPI precision bearings and a titanium freehub body. This ensures ultimate lightweight performance while completely preventing cassette bite—resulting in smooth operation and long-lasting reliability.

  
  

• Revolutionary Carbon Spoke System: Scientific 2:1 lacing and ultimate stiffness
  Equipped with 3.2 mm wide, aerodynamic carbon blade spokes and an internal nipple design, the system uses a precise 2:1 lacing pattern (21 spokes front / 24 rear) to optimize tension distribution. Compared to traditional steel spokes, lateral stiffness is increased by about 9% and spoke twisting is completely eliminated—ensuring every watt of power is converted precisely into forward motion.

Specifications:

Rim

Wheel size: Aeris 40 Disc wheelset with carbon spokes
Tire type: Clincher (wire/folding tires) – tubeless compatible
Rim hook type: Hooked
Rim height: 40 mm
Internal width: 23 mm
External width: 28 mm

Hub

ICAN C16 hub
Front hub spacing: 12x100 mm
Rear hub spacing: 12x142 mm
Bearings: TPI bearings
Brake compatibility: Disc brake (Center Lock)
Freehub type: 45T ratchet freehub
Freehub compatibility: Shimano / SRAM XDR

Spokes

Number of spokes: 21 (front) / 24 (rear)
Spoke type: Carbon spokes (3.2 mm)
Nipple type: Aluminum
Spare spokes: 4 pieces (one spoke of each of the four lengths)

Other

Weight (pair): 1066 ± 30 g (without tubeless valves and rim tape)
Front wheel: 470 ± 15 g; Rear wheel: 596 ± 15 g
Max rider weight: 125 kg
Compatible tire sizes: 700 x 28–45C
Recommended tire sizes: 700 x 28–30C