Ursus Miura Pro Tc40 Disc Post – 24h – Ta12 – Tubeless Wheelset

Ursus Miura TC40 Pro (Derived from Miura TC47 Specs)

1. Rim & Profile

• Material: UD‑finish full carbon fiber, tubeless-ready
• Rim Height: ~47 mm (like TC47)
• Rim Width: 28 mm outer / ~21 mm inner
• Valve Hole Diameter: ~6 mm
• Tire Compatibility: 28″ (ETRTO 24‑622), suitable for clincher or tubeless UST

2. Weight

• Front Wheel: ~780 g
• Rear Wheel: ~890 g
• Total Set: ~1,670 g

3. Spokes & Nipples

• Spokes: Straight-pull, black, Sapim CX‑Sprint (24 front/24 rear)
• Nipples: External brass with locking system, black finish

4. Hubs & Bearings

• Hubs: RD40 (or updated RD50 on some models), 24-hole, straight‑pull spoke compatible; center-lock disc brake
• Material: 7075 aluminum with “VelvetTouch” finish
• Bearings: SKF sealed ball bearings; optional CeramicSpeed upgrade
  Front Axle: 100×12 mm thru‑axle
• Rear Axle: 142×12 mm thru‑axle
• Freehub Compatibility: Campagnolo/SRAM/ Shimano

5. Additional Features

• Aerodynamic Profile: Based on NACA 0027 design, providing strong aero and crosswind stability
• Reflective Stickers: Rim labels use high-visibility reflective material for improved safety in low light
• Tubeless Ready: Built for UST tubeless or traditional clincher setups

🔍 Summary Table