It has an unbeatable lateral stiffness / weight ratio and an unmatched level of responsiveness. It is aimed at athletes looking for lightness. Its profile is asymmetrical (offset of 2 mm), which increases the lateral rigidity of the wheel without gaining weight. The interior width between walls is 24.5, 28 or 30mm. The walls are hookless (hookless design): the strength of the rim is greater compared to that of a carbon rim with hooks. This technology has been used successfully on our rims since 2011! With SLS4 technology, the robustness is further improved and the weight saving is close to 10%. Anti-burp system: the tire bead is kept in position whatever its pressure, no risk of air loss in the corners. Technologies: Anti-burp; Asymmetric; Hookless; SLS4; Oriented spoke holes; TLR; Lucky; Jack; Duke French brand
Data sheet
- RIM MATERIAL
- CARBON
- RIM PROFILE
- ASYMMETRIC
- INSIDE WIDTH (MM)
- 24.5
28.0
30.5
- TYPE OF BRAKING
- DISC
- MAX STRAIN (N)
- 1200.0
- PRACTICE TYPE
- GRAVEL BIKE
XC
- 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
30.0
32.0
- MAX PRESSURE (BAR)
- 2.3B WITH 2.25" TYRE
- ERD JANTE(S)
- LJU 25 : 602
LJU 28 : 603
LJU 30 : 598
- SYSTEM MAX WEIGHT (KG)
- 95
- RIM HEIGHT (MM)
- 18
19
20
- ETRTO (MM)
- 622.0
- RIM OFFSET (MM)
- 2.4
2.8
- MOUNTING WITH WASHERS
- NO
- TYRE SECTION RANGE
- 32MM 1,25" / 61MM 2,40"
48MM 1,90" / 66MM 2,60"
53MM 2,10" / 71MM 2,80"
- STICKERS RANGE
- DUKE SERIE2 L
- STICKER TYPE
- L48
L52
L54
- WARRANTY
- 3 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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