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Concept Speed 29″ Wide


1 in stock

Our 29″ WIDE Hope Pro4 Wheelset offers the latest in wider mountain bike wheel technologies. The 30 mm internal rim width ensures superior ride quality and durability while the hookless tyre bead ensures a no burping tyre fit, and easy inflation. The asymmetrical rim profile, provides a stronger and better riding wheel through even spoke tension.


Financed from: R973,46 pm over 24 months through I-ME Finance. T’s & C’s Apply. Subject to finance approval.





Drivetrain Shimano 11 Speed or XD Compatible.

Special orders can be made on these additional hub colours: Silver, Purple, Orange. Prices may vary should these hub colours be selected and have to be ordered in.


2-year warranty with a 3-year crash replacement policy.


Key Features


Designed with a 30 mm internal rim width, and suitable for use with 2.2″ tyres, but ideal for 2.3″ and wider tubeless tyres.


We chose the top-of-the-range Sapim aero spokes, CX-Ray. The CX-Ray receives the best results in fatigue testing of any spoke, and offers unique strength and flexibility.


Nipples are 16 mm brass and come with a square head, so you can achieve precise tensioning.


Sealed stainless steel cartridge Hope Pro 4 bearings throughout.

Hub & Freebody

Our 29″ WIDE rims are laced into incredibly versatile and easily serviceable Hope Pro 4 hubs, with a proven reputation for bulletproof quality time and time again. The hub shell is machined from a single forged aluminium billet and comes with a standard six bolt fitting.



Rim Material 3k modular carbon construction, guaranteeing extreme strength & durability
Rim Depth 26 mm (front & rear)
External Rim Width 36 mm (front & rear)
Internal Rim Width 30 mm front (front & rear)
Front Wheel Weight 830 g
Rear Wheel Weight 950 g
Total Weight 1780 g
Tire Type Tubeless-ready hookless rim profile for a no-burp tyre fit & easy inflation
Front Hub Hope Pro 4
Rear Hub Hope Pro 4
Front Spokes Sapim XC-Ray 288 mm (drive) 290 mm (non drive)
Rear Spokes Sapim XC-Ray 288 mm (non-drive)  290 mm (drive)
Compatibility Shimano/SRAM (10 / 11 speed) or XX1 (11 / 12 speed SRAM)
Nipple 16 mm brass
Max Rider Weight None
Max Tyre Pressure 30 psi


Advantages of Wider Rims

A wider rim delivers better sidewall support so in many cases you can run lower pressures in your rubber. Tires mounted on wider rims don’t burp as easily. Lower pressures, even a pound or two, do several beneficial things, including increasing the contact patch, which results in better traction. Running lower pressures on varied terrain actually reduces rolling resistance. Wider rims are stronger and stiffer. With increased traction comes increased braking control.

You can’t have too much traction.


Benefits of Wider Rims

  • Dramatically increased traction
  • Reduced rolling resistance
  • Less tubeless ‘burping’
  • Stiffer, stronger wheel
  • Lighter than most narrow aluminium rims
  • Better braking control
  • Improved flat protection
  • More predictable feel
  • You can run a lighter tire with similar durability
  • Hookless bead rims are far stronger
  • Easy to mount tubeless with just a floor pump

Using an asymmetric design we have equalised spoke tensions and built a package that leaves descents in its wake, whilst cutting down weight where it isn’t needed for energy sapping climbs.

100% hand built and pre fitted with tubeless tape, Concept Speed wheels are tubeless ready from the box.

Additional information

Hub Brand Choice

Concept Speed Hub, DT Swiss 350, Hope Pro 4

Front Hub

100 mm Standard, 110 mm Boost

Rear Hub

142 mm Standard, 148 mm Boost

Front Axle

15 mm x 100 mm, 15 mm x 110 mm (boost)

Rear Axle

12 mm x 142 mm, 12 mm x 148 mm (Boost)

Free Hub

Shimano / SRAM 10, XD (XX1)