Material: Full carbon fiber UD finishing
Wide profile: 28 mm
Height profile: 37 mm
Diameter valve hole: 6 mm
Advised Tire: 28'' - 24-622 ETRTO for clincher and tubeless
HUBS
Ursus RD40 hub comes with a unique design, conceived to mount exclusively straight-head spokes. It ensures maximum wheel 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. Furthermore, the heads 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 SKF seal ball bearing high fluidity
- Front hub RD40 - 24 holes THRU-AXLE 100X12
- Rear hub R40 - 24 holes THRU-AXLE 142X12
- Compatibility: Campagnolo, Shimano, SRAM
- Braking system: Disc Center Lock
- UPGRADE: Optional upgrade to CeramicSpeed bearings
SPOKES
- Straight pull black 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
