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DUKE RIM LUCKY JACK 3K

Multipurpose carbon rim for XC in all its forms XCO, XC Marathon

Points Forts
  • LIGHTNESS
  • ASYMETRY
  • LATERAL RIGIDITY
  • COMFORT
  • INTERIOR WIDTH 25MM
  • NERVOSITY
Variantes disponibles
340 g
€381.00 Tax included
10 In stock

Expected shipping date: 28/03/2024
 
Quantity

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The multiple champions of the World rim, Europe and France! Used by the best teams and riders in the world (Absolut Abasalon Team, BMC Racing Team, Team Scott Creuse O2, Focus MTB Racing Team etc ..., as well as a certain champion of the Netherlands on Road, MTB and CX and also CX World Champion.

JANTE DUKE LUCKY JACK
The Lucky Jack by DUKE is a very light and broad rim for cross country and marathon use. Weighing 330g the weight is surprisingly low. Great value have the dimensions of the rim. With 31 mm outside and 25.6 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 2015 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: 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: 90 kg!


Technology

  • Hookless

    This technology has been successfully used on our MTB rims since 2011. It reduces rim weight. Strength is improved. The tire is slightly bigger. Carbon rims are simpler and more economical to manufacture.

  • AntiBurp

    Thanks to this antiburp, the tire bead is held in position at all low pressures and under all loads, so there's no risk of the bead sliding off the rim or losing pressure even when cornering hard. Two edges prevent the tire beads from sliding horizontally towards the inside of the rim. Even after a puncture, the tire stays in place on the rim

  • Anti-pinch

    Rim’s sidewalls are thickened to prevent cut of tires during impacts.

  • Tubeless

    Our Tubeless compatible rims (UST, Tubeless Ready and Notubes), only require some Duke rim tape and a Tubeless-ready valve. They can also be used in a classic clincher set up (tyre & inner tube).

  • Polyaxial-drilling

    The orientation of the holes of a rim allows a perfect alignment of the nipples and spokes, which brings a better lifetime of the spokes, the rim and the wheel.

Data sheet

RIM MATERIAL
CARBON
RIM PROFILE
ASYMMETRICAL
INSIDE WIDTH (MM)
25.6
TYPE OF BRAKING
DISC
MAX STRAIN (N)
1200.0
PRACTICE TYPE
GRAVEL BIKE
XC
XC ENGAGED
NIPPLE POSITION
EXTERNAL
NIPPLE HEIGHT (MM)
14.0
TYPE OF TYRE
CLINCHER
TUBELESS
POSITION
FRONT
REAR
VALVE HEIGHT (MM)
34
TAPE WIDTH (MM)
26.0
MAX PRESSURE (BAR)
2.5B WITH 2.10" TYRE
ERD JANTE(S)
LJ 27,5" : 563
LJ 29" : 600
SYSTEM MAX WEIGHT (KG)
95
RIM HEIGHT (MM)
19
ETRTO (MM)
584.0
622.0
RIM OFFSET (MM)
2.6
MOUNTING WITH WASHERS
NON
TYRE SECTION RANGE
34MM 1,35" / 61MM 2,40"
STICKERS RANGE
DUKE SERIE2 L
TYPE STICKER
L50
WARANTEE
2 YEARS

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.

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3701517700809 3701517700816 3701517700830 3701517700847 3701517702407 3701517703336
 

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