DUKE Wheelset Lucky Jack Ultra / Chris King

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  • SUPER EXPRESS DELIVERY UPGRADE AVAILABLE

DUKE Wheelset Lucky Jack Ultra / Chris King


The lightest xc carbon rim ever designed by duke. made for XC and XC marathon, leisure and competition. Designed, developed and tested in France. DUKE is a French brand from the experience of the wheel maker JPRACINGBIKE1. Duke is the exclusive owner of the manufacturing molds of its rims!

Wheelset weight in 29" with Sapim CxRay Spokes (28+28 spokes) without rim tape, valve and stickers: 1329g

More details

1 762,50 €

Product Options
Wheel size
Front Axle
Rear Axle
Freewheel
Hub(s) Color
Spokes
Spokes tying
Nipples Color
Wheel centering
Rim Stickers Colors
Aluminum valve caps Colors
Valves Color
Wheel Bag

ASSEMBLY IN FRANCE
All the wheels available on JPRACINGBIKE1 are assembled by hand in our offices in Vendée, France. This allows us to guarantee you a high precision and high quality assembly with optimized balancing of the spoke tensions. All this to offer you the most reliable wheels as possible. En savoir plus.


JANTE DUKE LUCKY JACK ULTRA SLS2
The Lucky Jack ultra SLS2 by DUKE is a very light and broad rim for cross country and marathon use. Weighing 265g the weight is surprisingly low. Great value have the dimensions of the rim. With 24,5 mm inside the rim provides not only an excellent lateral stiffness, but also the tire optimum support width. Also at low air pressure, the driver (in) no spongy driving feel, as the tires can snap off bad side. Grip and comfort of the tire increase remarkably! Of course, the rim can be driven with sealing Tubeless "milk". The wheels are provided with an asymmetrical rim profile, which requires a more uniform pitch angle of the spokes. This optimization of the spoke angle brings a number of advantages. The spoke tension on both sides can be better matched to one another, what is the shelf life of the spokes and the entire impeller conducive. The normally directional lateral stiffness is also adjusted so that the wheel appear rigid in itself. The height of the rim edge for is reduced by 1mm to further limit any risk of contact with the ground. Lateral stiffness improved by 40% compared to the previous version. Resistant to impacts even on the most brittle ground: For all LUCKY JACK SLS2 technology version the absorption of impact energy improved by more than 50% compared to the previous model. Anti-burp system: the heel of the tire is held in position whatever its pressure, no risk of "unseating". For the rim a Rider weight limit (incl. Clothing and luggage) applies En savoir plus.


CRASH REPLACEMENT
DUKE offers a "Crash Replacement" program on its carbon wheels.
In case of accidents or heavy falls, violent shocks can damage your rim and render its use impossible.
With our "Crash Replacement" offer we offer you a service allowing you to replace your rim on special conditions and for an unlimited period:
- You benefit a 30% reduction on the price of the rim, the disassembly / reassembly fees are offered to you. En savoir plus.


CHRIS KING ISO Disc HUB
The Chris King hubs are just as "Rolls" for mountain bike hubs. The ISO Disc Rear Hubs Chris King combine many qualities: performance, durability, quality.
--> Chris King ISO Disc (en savoir plus)




SAPIM SPOKES
Sapim has been producing spokes and nipples of the highest quality for over 90 years. From the beginning, maintaining a close relationship with customers has always been of the greatest importance for Sapim.
--> Sapim CX-Ray (309g / 64 pcs / 292 mm)
--> Sapim Super-CX Black nipples only (267g / 64 pcs / 292 mm)


NIPPLES 
Sapim Polyax Alu 14mm. Colors of your choice : black, red, silver, blue, gold, dark green, light green, purple, orange. 
--> Sapim aluminium nipples 
--> Sapim brass nipples (on request by completing the "Personnalisation" section)


ACCESSORIES 
Wheels are delivered with Duke tubeless valves, taped rims, 4x spare spokes and nipples.

RIMSDUKE Lucky Jack Ultra
- ERD 29"- 601,5mm
- ColorBlack
- UseXC, Compatible chambre à air ou Tubeless. Pression maxi : 2,5 bars, Poids maxi 90 kg
- MaterialCarbon UD satin
- Size29"
- Rim weight29’’ : 275 g
- Pair weight1329 g
- Height18,5 mm
- Internal width24.5 mm
- Offset2.4 mm
- Drilling28 or 32 holes
- Tubeless tape26 mm
- DecorationWithout
HUBSCHRIS KING ISO Disc
- WeightFront: 164g (en 15mm) / Rear: 325g (in 142*12, 10v)
- AxleFront axe available in100xQR5, 100xQR15 SD, 100xQR15 LD, 110x20mm or 15x110 Boost / Front axe available in 135xQR5, 135x12, 142*12, 148x12 Boost or 150x12
- MaterialAluminium limitless usage
- FreewheelShimano 9-10-11v steel or Sram XD 11v
- BearingsFront: specific / Rear: specific / Specific Sealed stainless steel bearings CK / 72 freewheel crans ; Ring Drive
- Offset and PCDAvant: dia 57.4 – 57.4 mm ; dist 22.2 – 31.3 mm / Arrière: dia 57.4 – 57.4 mm ; dist 33.9 – 20.1 mm
- Color Silver, Grey, Gold, Orange, Rose, Red , Blue, Green, Apple green
- Drilling28 or 32 holes
- Disc mountIS 6 trous

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DUKE Wheelset Lucky Jack Ultra / Chris King

DUKE Wheelset Lucky Jack Ultra / Chris King

The lightest xc carbon rim ever designed by duke. made for XC and XC marathon, leisure and competition. Designed, developed and tested in France. DUKE is a French brand from the experience of the wheel maker JPRACINGBIKE1. Duke is the exclusive owner of the manufacturing molds of its rims!

Wheelset weight in 29" with Sapim CxRay Spokes (28+28 spokes) without rim tape, valve and stickers: 1329g

ASSEMBLY IN FRANCE
All the wheels available on JPRACINGBIKE1 are assembled by hand in our offices in Vendée, France. This allows us to guarantee you a high precision and high quality assembly with optimized balancing of the spoke tensions. All this to offer you the most reliable wheels as possible.En savoir plus.




STRENGTHS :


ULTRA LIGHT


ASYMMETRY


LATERAL RIGIDITY


COMFORT


INTERIOR WIDTH 24,5MM


NERVOSITY

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