American Classic 420 Aero3 Tubeless Disc 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. 10 mm 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.

Specifications:

• Wheel Size: 700c
• Hubs: Front AC Centre Lock Disc 100 mm | Rear AC Centre Lock 135 mm | Rear Spline Shimano/SRAM 10/11
• Rims: 34mm Deep Section 420g Disc Tubeless Aluminum Clincher Rims 700c
• Spokes: AC Bladed Spokes Black | AC Aluminum Nipples Silver | 24h 2-Cross Front and Rear
• Quick Release: Cromoly QR
• Weight: 1530g
• Material: Alloy
• Drive: Shimano
• Brake Compatibility: Disc