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Wheel(s) DUKE LUCKY STAR ULTRA 23 / BARON IS SP

The Lucky Star Ultra is a lightweight pure XC and Gravel aluminium rim with an internal width of 23.5mm. It is characterised by its unrivalled stiffness/weight and strength/weight ratios, thanks to its profile and Dynamal aluminium.

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SPECIFICATIONS
TECHNOLOGIE
SERVICE

CONFIGURATEUR

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0.0 g +/- 30 g

€647.00 Tax included

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SPECIFICATIONS

This rim inaugurates a new modern geometry 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. DUKE owns its manufacturing tools. Technologies: Ultra, Anti-burp; Asymetric; Hookless; Dynamal; Oriented spoke holes; TLR; Lucky; Star; Duke french brand

Sapim Spokes

Sapim is THE brand of spokes, made in Belgium since 1918. Several models of spokes are available, within the limits of compatibility with the practice and the chosen rim:

Sapim CX-Ray: flat spoke, very light, durable, aero and very dynamic (309g / 64 pcs / 292mm)
Sapim CX-Sprint: Flat spoke identical to the CX-Ray but thicker for even more rigidity (373g / 64pcs / 292mm)
Sapim D-Light: round spoke, light and durable, with a 1.65mm diameter central part, good value for money (344g / 64 pcs / 292mm)
Sapim Race: round, sturdy and rigid spoke with a 1.8mm diameter central part (408g / 64 pcs / 292mm)

Nipples

Aluminium nipples with locking thread, available in 16 colours: black, red, silver, metal grey, blue, aqua blue, gold, light gold, dark green, mint syrup green, lime green, lilac, pink, fuchsia pink, orange and oil slick.

Accessories

The wheels are delivered assembled with valves and rim tape fitted, four spare spokes and nipples and an assembly certificate.

TECHNOLOGIE

SERVICE

Garantie

Tous les montages de roues et tous les produits ont une garantie légale des vices cachés et de conformité de 2 ans à compter de la date d’achat, à l’exception des jantes carbone DUKE qui bénéficient d’une garantie commerciale étendue à 3 ans.

Crash Replacement

Ce service de Crash Replacement est valable à vie, sans supplément, et quel que soit le rang du propriétaire. Le vendeur de roues d’occasion pourra céder ce service Crash Replacement à l’acheteur (c’est un argument de vente 😊). Des roues achetées d’occasion peuvent donc bénéficier du Crash Replacement.

Section et pression pneumatiques

Texte Section et pression pneumatiques.

Manuel d’utilisation des roues

Ce manuel est destiné à l'utilisateur de la roue. Il couvre le montage, l’utilisation, la maintenance et l’entretien des roues. Pour obtenir plus d’informations et effectuer d’autres opérations, veuillez consulter www.jpracingbike1.com.