American Classic 420 Aero3 Tubeless Wheelset - Shimano

The new American Classic 420 Aero 3 wheelset is better than ever with the new wider tubeless compatible version of our best selling road wheel. It's a “do it all” set of wheels, fast and aero for racing, strong enough for training and cyclocross. 34 mm deep and 22mm wide with an inner width 19.5mm. The rim width makes for decisive handling in the corners and speedy accelerations. 10mm wide brake track on the rim brake model for secure braking and easy brake set up.

The American Classic 420 Aero 3’s are stronger than ever for serious riders and racers. They are the best do-it-all wheels on the market, strong enough for racing or training. The new lightweight high–low hub flange is engineered to carry balanced spoke tension on all spokes for increased side to side stiffness and strength. The Series 3 spoke system results in consistent spoke tension and shares the load equally for increased wheel durability.

The 420 rim is the lightest deep section clincher rim in the world with technology designed by Bill Shook. Improved braking surface. Low spoke count bladed spokes shave weight, boost aerodynamics and stiffness. The rim profile and bladed spokes slice the wind to hold your high end cruising speed. The ride is fast, responsive and smooth with great accelerating properties, brisk climbing and speedy descent.

Features:

• Taped with new AC Blue tubeless tape sets (1 fiber layer, 1 blue tape layer), AC tubeless valves
• AC black bladed spokes, AC silver nipples
• Can be ridden with a tubeless tyre and sealant or with standard tire and tube

Specifications:

• Wheel Size: 700c
• Hubs: Micro 58 100mm Front | AC High-low 130mm Rear Shimano/SRAM 10/11
• Rims: 34mm Deep Section 420gr Tubeless Aluminum Clincher Rims 700c
• Spokes: AC Bladed Spokes Black | AC Aluminum Nipples Silver | 18h Radial Front | 24h 3-Cross Drive, Radial Non-Drive Rear
• Quick Release: Cromoly QR’s
• Weight: Front 663g | Rear 867g | Pair 1530g
• Material: Alloy
• Drive: Shimano, SRAM
• Brake Compatibility: Rim