Viva Tubular Track Wheels

Full UD Carbon 23mm wide rim
DT370 Track Hubs
Spam CX Ray Spokes
Permanent lacquered decal



The perfect deep section wheelset for Points, Scratch and other bunch track events. Walker Brothers Viva carbon tubular rims are hand built onto DT370 hubs with Sapim CX Ray bladed spokes, The 20 front and 24 rear provides a robust yet fast and stable wheel set.

The Viva rim is optimised for track racing by in the first instance removing the need for a braking surface which means less material is required for the rim walls. At the same time the necessity for the rim to need to absorb shock from uneven surfaces is removed and the carbon can be either removed or in certain instances used to provide a stiffer, more even ride.

As with all our 2022 range, the wheels feature our permanent lacquered decal design. Paper thin decals are applied to the rim which then endures a process of several thin coats of lacquer to protect the wheel and save watts!

Rim Carbon UD matte. Superb aerodynamic profile.
Finish Permanent lacquered decals design
Rim Width 23mm
Recommended Tyre Width: 23mm
Tyre Tubular/Clincher
Maximum Tyre Pressure 120psi/8.3bar
Max Rec. Rider Weight 265lbs/120kg
Spoke Sapim CX-Ray/Sapim Sils Black Brass Nipples
Spoke Count 20H Front/24H Rear
Lacing Pattern: 2:1
Roundness Alighment <=0.5mm
Vertical Alighment <=0.3mm
Center Alightment <=0.5mm
Nipples Sapim Sils brass, black.
Wheelset Weights
Wheelset Rim Depth DT370 track hub
Viva 430-T 700c 43mm tubular full carbon 1580g +/- 30g
Viva 430-C 700c 43mm clincher full carbon 1780g +/- 30g
Viva 600-T 700c 60mm tubular full carbon 1700g +/- 30g
Viva 600-C 700c 60mm clincher full carbon 1880g +/- 30g
Viva 900-T 700c 90mm tubular full carbon 1860g +/- 30g
Viva 900-C 700c 90mm clincher full carbon 2180g +/- 30g
Wheelset Rim Depth

43mm, 60mm, 90mm

Decal Option

Black, White


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