Zipp 808

The new 808 is the fastest wheel available - more aerodynamic than a tri-spoke in any conditions, and almost as good as a disc, without the wind issues. The 82mm deep section rim uses a unique partially ovoid shape and revolutionary dimples to control the airflow. Meanwhile the low weight ensures snappy acceleration and climbing. The 808 is available in tubular or clincher versions. The tubular version is lighter, and features Zipp's Silica Ceramic braking surface, whilst the clincher version has an aluminium braking surface and the convenience of clincher tyres.

Price: Ł940 (pair: Ł450/front, Ł495/rear)

808 Tubular:

The Zipp 420 rim weighs a mere 460g, which combined with the American Classic hubs, makes for one extremly fast, yet lightweight wheelset. The rim features an 82mm deep dimpled torroidal rim shape, and is typically built with 18 radial spokes in the front and 24 laced two cross in the rear. Each set is custom built to suit the rider; various spoking patterns are available.

Example build:

Rear wheel, 24 spoke 2 cross
Weight = 800g

Front wheel, 18 spoke radial
Weight = 658g

808 Clincher:

The Zipp 520 rim weighs in at 670g, with a depth of 82mm. The structural carbon rim is melded with Zipp's proprietary sub 200g welded aluminium alloy rim to offer a unique combination of clincher versatility and the advantages of high performance carbon rims. Again, typically built in a 18/24 spoke combination, but made to order to suit the rider.