ProX Carbon Gravel Wheels Powerway 700C Gravel Wheelset Tubeless Ready

• 28/33/44mm depth gravel carbon rims optional

• High quality Powerway CT31 disc brake hubs

• Shimano/Sram 11-12 speed freehub available

• Pillar 1423 spokes, aero and strong

• Compatible for 700*30C-50C tire (tubeless ready)

  • Item NO.:

    31DB Gravel wheels
  • Payment:

    Paypal, Bank Transfer
  • Origin:

    China
  • Color:

    UD/3K/12K(Customized Decal Acceptable)
DESCRIPTION

Powerway CT31 Disc Brake Gravel Wheels - Good Quality Carbon Gravel Wheelset For Training

Considering the cost of DT Swiss hubs increases quickly, and lead time is getting longer and longer, ProX has introduced Powerway hubs into our product line (model 31DB)

Powerway CT31 road disc brake hubs are made in Taiwan, with stable quality and great performance. 

If you like Taiwan made Powerway hubs, CT31 is good option for road disc brake.

ProX provides 28/33/44mm depth gravel carbon rims to build carbon gravel wheelset. 33mm and 44mm gravel rims are with bead hook and hookless versions optional.

According to our sales record, PCX33 (33mm height bead hook) gravel carbon rim is most popular with our customers.

SPECIFICATION

ProX Powerway CT31 Disc Brake CX/Gravel Bike Carbon Wheelset Specification:
-Hub: Powerway CT31 Disc (front 12*100mm TA/rear 12*142mm TA)
-Disc brake type: center lock
-Cassette Body: Shimano 11/12s or Sram 12s XDR optional 
-Type: straight pull
-Spoke Hole Count: front 24H/rear 24H
-Tire Type:Clincher/tubeless ready
-Spoke: Pillar 1423 spoke
-Spoke Tension(recommended): ≤145kgf
-Tire Pressure: 125psi/8.6bar
-Warranty Year: 2 years


Powerway 31DB Disc Brake CX/Gravel Bike Carbon Wheels (Tubeless Ready)

Model Rim Rim Bead Depth Outer Width Tire Type Hub Front Size Rear Size Spoke
Tire Size
(Recommended)
Weight
(+/-3%)
31DB-PCX28-1423 PCX28 Hook 28mm 29mm Tubeless or Clincher Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*30C-50C 1550g
31DB-PCX33-1423 PCX33 Hook 33mm 28mm Tubeless or Clincher Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*30C-50C 1590g
31DB-PZX33-1423 PZX33 Hookless 33mm 28mm Tubeless or Clincher Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*30C-50C 1590g
31DB-PCX44-1423 PCX44 Hook 44mm 28mm Tubeless or Clincher Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*30C-50C 1650g
31DB-PZX44-1423 PZX44 Hookless 44mm 28mm Tubeless or Clincher Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*30C-50C 1650g


700C Disc Brake Gravel/CX Carbon Rims (Tubeless Ready)

Rims PCX28 PCX33 PZX33 PCX44 PZX44
Max Weight Limit 110kg/240lb 120kg/265lb 120kg/265lb 120kg/265lb 120kg/265lb
Material T700+T800 T700+T800 T700+T800 T700+T800 T700+T800
Sectional Drawing 700C carbon gravel rim drawing of 28mm 700C carbon gravel rim drawing of 33mm 700C carbon gravel rim drawing 700C carbon gravel rim drawing of 44mm carbon gravel rim drawing of 44mm

TECHNOLOGY
Carbon Fiber Material

Carbon Fiber Material

Premium Toray T700 + T800 carbon fiber are used in our carbon rims. 

Combining with stable resin system to make consistent quality and light weight carbon gravel rims.

Wider Inner Width

Wider Inner Width

Wider 21mm inner width, suitable for wide 700x30C-50C gravel tires.

Wider stance for tire, easy tire mounting and dismounting.

Better traction and cornering performance.

Aero U Shape

Aero U Shape

Wide U Shape carbon bike rims are more aerodynamic than traditional V Shape carbon rims. 

It is also of better stiffness and strength. 

Tubeless Ready

Tubeless Ready

Tubeless tire is widely used in gravel bike carbon wheels thanks to its better traction, lower rolling resistance and better performance in off-road.

All our gravel bike carbon rims (no matter bead hook or hookless models) are tubeless ready (also fit normal tube tires). 

Optimized anti-burp bump design provides easy tire mounting, dismounting, as well as air inflation. 

Disc Brake

Disc Brake

Disc brake provides more sensitive and precise braking performance than rim brake.

All our gravel bicycle rims are designed for disc brake use, no brake track. No “burning rim” worries during braking.

Specific carbon prepreg lay-up design for disc brake rims, longer durability and lighter weight.

Hand Built

Hand Built

All our carbon wheelsets are hand built by experienced mechanician.

Based on customers’ demand, various choice of hubs, spokes and nipples are optional.

After wheel built, they are trued precisely at high standard (≤0.3mm) on roundness, lateral and center tolerance.

Powerway Road Hubs

Powerway Road Hubs

Powerway CT31 road disc brake hubs are used. 

CT31 disc hubs are with stable quality and competitive price.

12*100/12*142 thru-axle, with Shimano 11-speed, Sram 12-speed XDR freehub optional.

Pillar Spokes

Pillar Spokes

The popular Pillar PSR AERO 1423 spokes are used.

Pillar patented cold forge technology is applied in the spoke production which increase the strength up to 20%.

Perfect aero shape, high elasticity and low drag coefficient.

2-Year Warranty

2-Year Warranty

We have strict production management system, QC and Testing process. Our quality is always very good and reliable.

For all carbon rims and carbon wheels sold by ProX, 2 years’ quality warranty is offered (starting from the date of package being signed).

Click Warranty Policy to see more details in another page.

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