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PI ROPE Wheelset 29" Light 6-Hole Lucky Jack Ultra SLS4 30 | Golden Shine

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Product weight: 1135 g
Brands: PI ROPE

2.399,00 €
MSRP: 2.399,00 €

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PI ROPE wheelset 29" Light 6-hole Lucky Jack Ultra SLS4 30 | Golden Shine

A cross country wheelset with textile spokes, can that work? So far, there have been many approaches from well-known manufacturers, but all of them have produced unsatisfactory results. The young and extremely innovative think tank PI ROPE from Chemnitz, Saxony, has made the impossible possible in cooperation with the Technical University of Chemnitz. The result is a textile spoke made of braided Vectran synthetic fibers.
The material is extremely robust, resistant to aging and weathering, and has better mechanical properties than its steel counterpart. The tensile strength and damping is many times higher, but the weight of the fibers is five times lower. These are optimal prerequisites for a very light, but nevertheless hard-wearing wheel, as the rotating masses are minimized in the important outer areas and the flexibility of the Vectran textile spokes prevents permanent plastic deformation at high peak loads.

The hubs, which can accommodate the special ends of the PI ROPE spokes, were specially developed in cooperation with the well-known component manufacturer NEWMEN. The long-lasting bearings are pressed in precisely and stress-free at the factory, so that the often tedious adjustment of the axial bearing clearance is no longer necessary. This has increased the level of user-friendliness. The design of the freewheel is completely different from the previous model. The goal was low noise. The result was the FADE ratchet system. 3 pawls engage in a new type of tooth profile. To increase durability, the diameter was enlarged and the individual pawls were short and wide. Thus, the resulting forces are distributed over a larger area and the hub is even released for e-bikes and tough enduro use.

Duke has managed to improve the Lucky Jack compared to the SLS3 version. In doing so, they have once again pushed the apparently technically possible limits. A 30mm wide rim weighing just 284g is a direct challenge to the competition.
How did the French do this? They took a closer look at the individual elements of the rim and looked for optimization options. In particular, a new resin was used. This not only made it possible to slim down, but also to increase impact resistance at the same time. Similar to the SLS3 production process, post-processing or painting is not necessary here either.
In the Ultra version, material was also saved in non-critical areas in order to save further weight without sacrificing functionality.

The makers of PI ROPE have confidence in their products and grant a 3-year guarantee on all material and manufacturing defects as well as a 2-year crash replacement.

Technical specifications

intended use : cross country
Wheel size: 29" (ETRTO: 622 x 30.5 mm)
Rim Type: Clincher (clincher and folding)
Brake type: only for disc brake
Brake disc mount: 6-hole
Material hub: aluminum, steel
Material rim: carbon
Material spoke: Vectran synthetic fiber
Inner Width: 30.5mm
External width: 36mm
Rim Height: 20mm
Offset: 2.8mm
Number of holes: 28 holes (per rim)
Spokes: 56x Pi ROPE Vectran PI Protect textile spokes / straight pull
Lacing pattern: 3-crossed
axle type front: 15x110 mm BOOST
Rear axle type : 12x148 mm BOOST
Front bearing : 2x industrial deep groove ball bearings
bearing : 4x industrial deep groove ball bearings
Freewheel compatibility: 11-, 12-speed SRAM XD or 12-speed Shimano Micro Spline
Freewheel type: 3 pawls, 36 detents
recommended tire width: 1.9" - 2.8" (50 - 70 mm)
max. air pressure: max. 2.5 bar (at 2.1" tire width)
tubeless capable: yes
Maximum system weight: 95 kg (rider, bike, clothing and possibly luggage)
Valve hole: Presta valve (SV)
Color rims: UD satin black, black decals
Color spokes: gold (natural)
Color hubs: black

Weight according to the manufacturer: 1135g
Weight weighed:

Scope of delivery:

1x front wheel
1x rear wheel
1x spare spoke
1x tube of care oil for textile spokes

matching products:
PI ROPE Protective- and Care Product for Textile Spokes -... PI ROPE Protective- and Care Product for Textile Spokes -...
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