Ursus Miura TR 37 Disc Carbon Tubular

Ursus Miura TR37 Disc Carbon Tubular

Miura TR Disc Series

The MIURA TR37 DISC wheels are part of the new collection of tubular wheels with 28mm channel. The rim profile (37mm in height) makes them suitable for all conditions and the increased width of the rim allows for greater comfort and driving control and a perfect coupling with 25mm and 28mm tubulars. Like the entire TR family, this rim has been designed following the aerodynamics of the NACA 0027 profile, which allows cyclists who love mixed routes to ride at maximum performance on any occasion. The carbon used is impregnated with a particular resin that is very resistant to the high temperatures reached during braking by the cyclist.

To complete the set-up, and to ensure that the rim can express itself at its best, you’ll have 24 straight-head spokes and the Ursus RD40 aluminum hubs machined by the CNC with highly smooth ball bearings. The choice of using Sapim CX-Sprint spokes allows the traction forces to be divided equally and more evenly during the most violent sprint and braking. INCLUDED: wheels bag, 2 years warranty


  • Hubs: Alloy hub Al 7075 on SKF seal ball bearing high fluidity.
    RD40 FRONT - 24 holes THRU AXLE 100X12, R40 Rear - 24 holes THRU AXLE 142X12. SKF high-slip ball bearings or CERAMICSPEED® bearings
  • Braking System: Disc Center Lock
  • Weight: Front 690 gr, rear 790 gr.
  • Rim: Made in Italy. Full carbon fiber UD finishing.
  • Profile: Height 37 mm, Wide profile 28 mm.
  • Spokes: Straight pull black carbon steel SAPIM CX-SPRINT 24 front and 24 rear spokes.
  • Nipples: External brass type with locking system - black
  • Advised Tire: 28’’ - ø 700 for tubular
  • Also available in the caliper brake version (see TR37).