Zipp scaled down the classic 900 to accommodate 650c riders who are just as worthy of a disc that's wickedly fast, freakishly light and offers an incredibly smooth ride. Now that you're on an even aero playing field, the competition better look out. There's nothing like the Zipp 840 Tubular in 650c.

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Features & Specs:

Rim Width: 15.75mm

Weight: 890g

Aero Width: 20.32mm

Tire Bed Width: 15.7mm

Track Adaptable: Yes

Dimpled Surface: Yes

MSRP: $1630


Manufacturer Part Number: 00.1900.063