ProX Disc Brake Road Wheels Powerway Tubular Carbon Wheelset

• 28mm and 25mm width tubular rims optional

• High quality Powerway CT31 road disc brake hubs

• Shimano/Sram 11-12 speed freehub available

• Pillar 1423 spokes, aero and strong

• Compatible for 700*23C-35C tubular tire

  • Item NO.:

    31DB Tubular Wheels
  • Payment:

    Paypal, Bank Transfer
  • Origin:

    China
  • Color:

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

Powerway CT31 Disc Brake Tubular Road Wheels - Good Quality Carbon 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 two width option for our 31DB disc brake carbon tubular wheels. That is, 28mm width carbon tubular rims, and 25mm width carbon rims tubular.

Both our 28mm and 25mm disc brake tubular carbon rims are made of Toray T700+T800 carbon fiber, with SL (super light) weight.

The 28mm width disc brake rim series (model PRD28-T) is compatible for 700*25C-35C tubular tire, with height 22/33/38/44/50/55mm optional.

The 25mm width disc brake rim series (model PRD25-T) is compatible for 700*23C-33C tubular tire, with height 38/45/50/60/80mm optional.

With so many options available, you can always choose the one with width and height you prefer.

SPECIFICATION

Powerway CT31 Disc Brake Tubular Carbon Road 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: Tubular 
-Spoke: Pillar 1423 spoke
-Spoke Tension(recommended): ≤145kgf
-Tire Pressure: 125psi/8.6bar
-Warranty Year: 2 years


Powerway Disc brake Tubular Carbon Wheels Built With PRD28 Tubular Rims (28mm width)

Model Rim Depth Outer Width Tire Type Hub Front Size Rear Size Spoke
Tire Size
(Recommended)
Weight
(+/-3%)
31DB-PRD28-22T-1423 PRD28-22T-SL 22mm 28mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*25C-35C 1349g
31DB-PRD28-33T-1423 PRD28-33T-SL 33mm 28mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*25C-35C 1389g
31DB-PRD28-38T-1423 PRD28-38T-SL 38mm 28mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*25C-35C 1409g
31DB-PRD28-44T-1423 PRD28-44T-SL 44mm 28mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*25C-35C 1409g
31DB-PRD28-50T-1423 PRD28-50T-SL 50mm 28mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*25C-35C 1469g
31DB-PRD28-55T-1423 PRD28-55T-SL 55mm 28mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*25C-35C 1509g


700C Road Disc Brake Tubular Carbon Rims PRD28 (28mm width)

Rims PRD28-22T-SL PRD28-33T-SL PRD28-38T-SL PRD28-44T-SL PRD28-50T-SL PRD28-55T-SL
Max Weight Limit 90kg/198lb 105kg/230lb 105kg/230lb 110kg/240lb 115kg/250lb 115kg/250lb
Material T700+T800 T700+T800 T700+T800 T700+T800 T700+T800 T700+T800
Sectional Drawing road disc tubular carbon rim 22mm height road disc tubular carbon rim 33mm height road disc tubular carbon rim 38mm height road disc tubular carbon rim 44mm height road disc tubular carbon rim 50mm height road disc tubular carbon rim 55mm height

Powerway Disc Brake Tubular Carbon Wheels Built With PRD25 Tubular Rims (25mm width)

Model Rim Depth Outer Width Tire Type Hub Front Size Rear Size Spoke
Tire Size
(Recommended)
Weight
(+/-3%)
31DB-PRD25-38T-1423 PRD25-38T-SL 38mm 25mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*23C-33C 1389g
31DB-PRD25-45T-1423 PRD25-45T-SL 45mm 25mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*23C-33C 1409g
31DB-PRD25-50T-1423 PRD25-50T-SL 50mm 25mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*23C-33C 1449g
31DB-PRD25-60T-1423 PRD25-60T-SL 60mm 25mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*23C-33C 1609g
31DB-PRD25-80T-1423 PRD25-80T-SL 80mm 25mm Tubular Powerway CT31 Disc 12*100mm 12*142mm Pillar 1423 700*23C-33C 1809g


700C Road Disc Brake Tubular Carbon Rims PRD25 (25mm width)

Rims PRD25-38T-SL PRD25-45T-SL PRD25-50T-SL PRD25-60T-SL PRD25-80T-SL
Max Weight Limit 105kg/230lb 105kg/230lb 110kg/240lb 115kg/250lb 115kg/250lb
Material T700+T800 T700+T800 T700+T800 T700+T800 T700+T800
Sectional Drawing

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 bicycle rims.

Light Weight

Light Weight

By using well designed lay-up structure, mixing Toray T700 and T800 carbon prepreg, light weight carbon rims are created.

Excessive materials are eliminated to save weight, while extra materials are added around spoke hole for reinforcement.

So, light weight is achieved without compromise in strength or stiffness.


Aero U Shape

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

It is also of better stiffness and strength. 

Road Disc Brake

Road Disc Brake

Road disc brake provides more sensitive and precise braking performance than rim brake.

Carbon tubular rims designed specifically 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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