Ursus Full Carbon Wheelset | Miura TC47 Disc, w/ Ceramic Speed Bearings

Racing Bike Wheels with Disc Brakes
The MIURA TC47 DISC wheels for road bikes with disc brakes are suitable for all types of routes.

The medium profile of the rim, designed following the aerodynamics of the NACA 0027 profile, allows cyclists who love mixed routes to be able to pedal at maximum performance on every occasion. The particular drafting of the carbon fiber allows you to control the distribution of the material so that the rim is perfectly balanced.

The MIURA TC47 DISC carbon wheels are fitted with the new Ursus aluminum hubs model, with highly smooth ball bearings, meticulously assembled by hand by our mechanics and checked with special optical control machinery before being mounted on the wheels.

• Recommended for: Road
• Carbon wheels for clincher and Tubeless (UST, Universal System Tubeless)
• Rim profile: height 47mm / width 28mm / internal channel 21mm
• Ursus RD50 aluminum hubs with VelvetTouch finish, DISC CENTER LOCK.
• High-smoothness ball bearings or CERAMICSPEED® bearings
• Wheel weight: Front 780 gr / Rear 890 gr.

Technical details

We want to give cyclists the best technical solutions while also increasing road safety. For this reason, the stickers that are applied to the rims evolve into a safety tool: each label is printed on a high visibility reflective base. This means that with Ursus you will be perfectly visible on the road even in the evening or in bad weather.

• Front Wheel Weight: 780 g
• Rear Wheel Weight: 890 g

Medium Profile Rims for Tubeless

• Material: 100% unidirectional carbon fiber
• Profile width: 28 mm / internal channel 21 mm
• Profile height: 47 mm
• Valve hole diameter: 6.5 mm
• Recommended tire: 28 '' - 24-622 ETRTO for clincher and tubeless (UST)

Carbon Steel Spokes

• SAPIM CX-SPRINT straight pull spokes, 24 front, and 24 rear
• Material: carbon steel
• Assembly: crossing in the 2nd ant. and post.
• Nipples: external self-locking brass - black.

Compatible Hubs with Campagnolo, Shimano, Sram
RD50 is a hub with a flange for Straight-pull spokes. It comes with the iconic velvet touch finish applied to the central body in ergal 7075, a note of style with the contrast between glossy and matt to underline the high-end soul of this product.

The keystone that defines the qualities of RD50 is to be found in the construction precision with which it is produced. The tolerances are in fact reduced to the micron thanks to the use of the latest generation numerical control machines, as well as the maniacal verification of every single dimension. RD50 accompanies the action of the legs, giving the feeling of greater explosiveness on the pedals. This happens thanks to the radius angle of the body, reduced compared to the previous range of hubs.

To all this is added a further reduction in friction which makes the wheel even smoother and more responsive but above all a new system of reduced pressure seals that ensure greater protection to SKF bearings. Water, mud, and dust have always been enemies of bike components, but the new RD50 seals make these hubs more resistant to atmospheric agents and natural wear that over time could affect their smoothness. Components that require very little ordinary maintenance, but which at the same time will keep their performances more constant over time.