FRONT WHEEL WEIGHT

840 g

REAR WHEEL WEIGHT

995 g

HIGH PROFILE TUBULAR RIMS

Material: Full carbon fiber UD finishing

Wide profile: 24 mm

Height profile: 87 mm

Braking Surface: Carbon with heating protection shield and resin for high temperature.

Diameter valve hole: 6 mm

Advised Tire: 28'' - ø 700 for tubular

CARBON STEEL SPOKES

Straight pull black CX-Ray Sapim 20 front and 24 rear

Material: carbon steel

Assembly: radial (front wheel) and 16/8 3° crossing drive side | radial (rear wheel)

Nipples: external brass type with locking system - black

HUBS COMPATIBLE WITH CAMPAGNOLO, SHIMANO, SRAM

The new hub R40 come with an unique design, conceived to mount exclusively straight-head spokes. It ensures maximum wheels rigidity and allows a perfect alignment of spokes and rim holes. A precise design was studied to allow the spokes to fit perfectly with the hub flange. In addition to this the head of the spokes are completely integrated.

You will fully understand the aesthetic beauty of these hubs as soon as you touch their surface. We invented the new VelvetTouch finish; the body of the hub is manufactured with a special process that creates the effect of velvet. The black anodizing at the end of the production process enhances the contrast between the opaque of the hub body and the shiny of the flange grooves, obtaining an exclusive Ursus finish.

Alloy hub Al 7075 on seal ball bearing high fluidity.

Compatibility: Campagnolo, Shimano, SRAM

Quick releases: Ursus WB05 in alloy