* The colors of the products displayed in photos may vary from one screen to another depending on their calibration.

Wheel(s) DUKE LUCKY JACK ULTRA SLS4 / DUKE BADBOY

The Lucky Jack Ultra is the rim of the weight-weenies! This is the ultimate weapon to lighten your mountain bike, recommended for XC light and non-committal use, it will be able to cope with most situations.

CONFIGURATOR
SPECIFICATIONS
TECHNOLOGY
SERVICE

CONFIGURATOR

I want to configure :

a wheelset a front wheel a back wheel

I want to receive my wheels :

Build Unbuild

With :

Front wheel

Back wheel

Front option

Back option

1213 g +/- 30 g

€1,712.30 Tax included

Expected shipping date: __/__/____ Refresh

Configurer complètement votre produit avant de pouvoir l'ajouter au panier

Quantity

dealer locator

Wheel owner's manual

Fast delivery and careful

International delivery

Delivery by Chronopost

Secure payment

SPECIFICATIONS

All Duke by JPRACINGBIKE1 wheels are assembled by hand in Vendée, France.

Crash replacement

We offer a crash replacement programme for carbon wheels. In case of accidents or heavy falls, violent shocks can damage your rim and make it impossible to use. With our Crash Replacement offer we offer you a service that allows you to replace your rim under special conditions: You get a 50 percent discount on the price of the rim (UD SLS carbon) 40 percent (3k Carbon), as well as the parts and the disassembly/reassembly. This offer is valid (for life) for an unlimited period of time for DUKE carbon rims and is transferable in the event of sale of the wheels to a third party.

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.

TECHNOLOGY

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.

Manuel d’entretien des moyeux

Texte manuel d'entretien.

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