DUKE Wheelset Crazy Star SL / Hope Pro4

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DUKE Wheelset Crazy Star SL / Hope Pro4


Aluminum rim for XC and Trail use. It offers a very good lateral rigidity and a large internal width to improve the behavior of the tire. It is advised on rather soft grounds. Pair of wheels mounted with HOPE Pro4 hubs.


Weight of the 29" pair with CxRay spokes(32+32 pair) 1715g

More details

530,83 €

Product Options
Wheel size
Front Axle
Rear Axle
Freewheel
Hub(s) Color
Spokes
Spokes tying
Nipples Color
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.


DUKE WHEELSET CRAZY STAR SL

The Crazy Star SL is the reference of the XC / Trail. Its chassis is lightened, refined and asymmetrical to better meet the constraints of your practice. Perfect for expert drivers who still want to gain weight and efficiency! It offers a very good lateral rigidity and a large internal width to improve the behavior of the tire. All DUKE wheels are designed, developed, tested and manufactured in Europe. The DUKE Crazy Star SL rim has an ASYMMETRICAL profile (offset of 2.9 mm) which increases the lateral stiffness of the wheel without gaining weight. The holes in the rim are off-centered. Thus the spokes ensure a better maintenance of the rim and the lateral stiffness of the wheel is increased. The risk of sailing is also decreased. Moreover. The internal width between the hooks is 24.5 mm. This gives more volume to the tires and thus improves efficiency, comfort and cornering grip. A wide rim also means that you can use finer, lighter tires while maintaining the comfort, softness and grip provided by a larger volume of air. Larger tires would offer even more air volume but they are heavy and not very dynamic.  The best tire / rim combination is achieved when a relatively thin tire is mounted on a wide rim. The tire thus becomes wider. This combination also reduces the rolling phenomena of the tire under the rim. With a narrow rim and a wide tire, the rim floats from one side to the other of the rim without holding. By using a wide rim and a fine tire, the floating phenomenon is minimized and the bike's behavior and control are improvedEn savoir plus.


HUBS HOPE Pro4
The proven Pro4 hubs have only improved since the launch of the range. Numerous tests, reviews and of course the comments of our users have shown that the Pro4 is all that HOPE wanted to create: reliable products and quality.
--> HUB HOPE Pro4 (Front)En savoir plus 
--> HUB HOPE Pro4 44T (Back)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. You have the choice between 3 models:
--> Sapim CX-Ray (309g / 64 pcs / 292 mm)
--> Sapim D-Light (344g / 64 pcs / 292 mm)
                      --> Sapim Race (408g / 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. Wheels are available with different colors: white or black phantom or custom stickers.



VIDEO







RIMSDUKE Crazy Star SL 2017
- ERD27,5"- 564mm / 29"- 602mm
- UseXC / Trail
- ColorBlack
- MaterialAluminium
- Size27.5" - 29"
- Rim weight27.5" : 430g - 29’’ : 450g
- Pair weight27.5" : 1658g - 29'': 1715g
- Height18.5mm
- Internal width23mm
- External width28.5mm
- Offset4mm
- Drilling28 holes in 29" and 32 holes in 27.5" and 29"
- DecorationCustom stickers in option (contact us)
HUBSHOPE Pro4
- Axlefront axle available in QR5, QR15, TB9 or 20mm / Back axle available in QR5, 142*12, 135*12, TB10 ou 150*12
- WeightFront: 182g (15mm) / Back: 315g (142*12, 10v)
- MaterialAlu 2014 T6 Limitless usage
- FreewheelShimano 9-10v or Sram XD 11v in option (or in steel 10v on demand)
- BearingsFront: 2x 6804 / Rear: 2x 6903 in hub et 2x 17287 in the freewheel/ waterproof Inox Bearing HOPE / 44 Free-wheel notches ; 4 pawls
- Offset and PCDFront: dia 57 - 57 mm ; dist 20 – 33 mm / Back: dia 57 – 57 mm ; dist 33 – 19 mm
- ColorBlack,Blue,Red,Silver,Orange,Purple
- Drilling24. 28, 32 or 36 holes
- Disc mountIS 6 holes

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DUKE Wheelset Crazy Star SL / Hope Pro4

DUKE Wheelset Crazy Star SL / Hope Pro4

Aluminum rim for XC and Trail use. It offers a very good lateral rigidity and a large internal width to improve the behavior of the tire. It is advised on rather soft grounds. Pair of wheels mounted with HOPE Pro4 hubs.


Weight of the 29" pair with CxRay spokes(32+32 pair) 1715g

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 :


LIGHTNESS


ASYMMETRY


LATERAL RIGIDITY


INTERIOR WIDTH 25MM

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