Ordered by 3 pm on weekdays – shipped the same day8
Более 800 брэндов
800.000 active customers
DUKE

DUKE Lucky Star Ultra 28 Rim - 29" | Hookless | Disc - 28 Holes - satin black

DUKE Lucky Star Ultra 28 Rim - 29" | Hookless | Disc - 28 Holes - satin black

The DUKE Lucky Star Ultra rim inaugurates a new modern geometry lower and wider with an asymmetric profile and hookless walls. The rim holes are off-center (offset) and oriented. The offset makes a better spokes brace angle. The rim is more stable and the lateral stiffness of the wheel is increased. The spoke tensions between the two sides are more balanced, which guarantees a better durability of the wheel. The hookless rim walls allow rim reinforcement and weight reduction. Anti-burp system: the tire bead is kept in position whatever its pressure, no risk of air loss in the corners.

Technical details of the DUKE Lucky Star Ultra 28 rim:

  • Use: all cross country disciplines
  • Tire type: Tubeless or with tube
  • Construction: Hookless* (without hook)
  • Material: aluminum
  • Cross section: asymmetric (with 2mm offset)
  • Recommended valve length: 34 mm
  • recommendation nipple height: 14 mm
  • max. tire pressure: 2.8 bar (with 2.25" tires)
  • max. system weight: 95 kg
  • developed and tested in Europe

DUKE Original Profile | In 2 words: Duke Technology. DUKE owns the manufacturing tools and processes for its alloy wheels and the molds for its carbon models. This allows them to offer you some of the most technically advanced rims with a wider, offset profile, the result of many years of experience.

Asymmetric Profile (Offset) | The offset allows to increase the lateral stiffness and the stability of the wheel without adding weight. The rim holes are off-centered to optimize the stiffening angles and make the wheel stronger and stiffer. In addition, an offset improves the balance between the spoke tension on the drive side and the opposite side, as well as durability in the long term.

Antiburp System | The "Burp-Free" system keeps the tire bead securely in position regardless of tire pressure and ground conditions. This prevents the tire from coming off the rim even at maximum speed. Since lateral indentation of the tire towards the center of the rim is prevented, there is no risk of sudden air loss even when cornering.

* Hookless rims are specially designed for use with tubeless tires. It is also possible to ride a tubeless-specific tire with a tube. However, the use of classic clincher or folding tires is not recommended.

Характеристики DUKE Lucky Star Ultra 28 Rim - 29" | Hookless | Disc - 28 Holes - satin black

Color: Black
Etrto: 28-622
Weight: 399g
Eyelets: none
Activity: Cycling
Material: Aluminium
Item code: DKE652154
Rim width: 30.9mm
Tire type: Wire Bead Tire, Folding Tire, Tubeless Ready
Brake type: Disc Brake
Collection: Full year
Model year: 2023
Wheel size: 29" (622mm)
Air pressure: 2.8bar
Manufacturer: DUKE Racing Wheels
Product name: DUKE Lucky Star Ultra 28 Rim - 29" | Hookless | Disc - 28 Holes - satin black
Weight source: Manufacturer
Usage bikesport: MTB, Cross Country
Manufacturer page: http://www.duke-racingwheels.com/?lang=en
Max. spoke tension: 1050N
Rim profile height: 16mm
Inner profile width: 28mm
Number of spoke holes: 28
Erd - effective rim ø: 605.5mm
Fitting tire dimensions: 42-64mm