Ursus Blaze 37 Aluminum Clincher


Blaze 37

No more need to choose between aerodynamics and reactivity. The solution is Blaze. The 37 mm aluminum rim offers all the qualities of a road cycling wheel, making it the perfect option for any kind of route. Whether you are an amateur, a long-distance cyclist or a racing Gladiator, you will find what you are looking for.

More Info:  The anodized black braking surface is an aesthetic finish and it will change color during use.

Included:  Flap 20/622, Valve extensions,  2 quick releases,  User guide


  • Hubs:  Alloy hub Al 7075 on SKF seal ball bearing high fluidity. RSJ24 hubs.
  • Weight:  Front 850 gr, rear 950 gr
  • Rim:  Made in Italy. 28’’ - 622X17C clincher.  Clincher rim in Alloy 6005 T6 black anodized. Anodized braking track.
  • Profile:  Height 37 mm, Wide profile 23 mm.
  • Spokes:  Inox flat spokes. Straight pull head and bend head rear cassette body side. Front: 20. Rear: 24.
  • Nipples:  External brass type with locking system.
  • Quick Releases:  Ursus WB05 alloy quick release
  • Advised Tire: 28’’ - 19-622 ETRTO for clincher