ProX Carbon Road Bike Wheels DT240 EXP Disc Brake Wheelset 700C

• 23mm and 21mm inner width carbon rims optional

• High-end DT Swiss 240 EXP disc brake hubs

• Shimano/Sram 11-12 speed freehub available

• Sapim CX-Ray spokes, super aero and light

• Compatible for 700*28C-50C tire (tubeless ready)

  • Item NO.:

    240DB Clincher Wheel
  • Payment:

    Paypal, Bank Transfer
  • Origin:

    China
  • Color:

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

ProX DT240 EXP Disc Brake Road Wheels - High End Carbon Wheels For Racing

The strength has been further improved in the latest DT240 road hubs. In the latest Ratchet EXP system, 36 Teeth ratchet improves power transfer efficiency, helps to shorten acceleration time. The bearing distance has been slightly increased to prolong the lifetime of bearings. Simplified end-caps design for tool-free disassembly and easy maintenance. 

Carbon wheels built with DT240 hubs are ideal for racing.

ProX provides two width option for our DT240 disc brake carbon road wheels. That is, 23mm inner width carbon clincher rims, and 21mm inner width carbon rims.

The 23mm inner width rim series (model PRD29) is with 28.5mm outer (23mm inner) width.
For such wide road rims, the optimized aerodynamics tire size is 700*30C. If you plan to use 30C (or wider) tire, PRD29 rim series is recommended.

carbon road bike wheels tubeless ready

The 28mm width rim series (model PRD28) is with 28mm outer (21mm inner) width, and common symmetric design. 

For such wide road rims, the optimized aerodynamics tire size is 700*28C. If you plan to use 28C tire, PRD28 rim series is recommended.

To match high end DT240 hubs, high end Sapim CX-Ray spokes are used, which is one of the best spokes available in the market. 

Sapim CX-Ray spokes is the best combination of light weight, strength, flexibility, and it performs best in fatigue testing. 

Hign-end hubs, spokes and rims make high end carbon road wheels for racing.

SPECIFICATION

ProX High End DT240 Disc Brake Road Carbon Wheelset Specification:
-Hub:DT swiss 240 Road disc EXP ratchet(front 12*100mm TA/rear 12*142mm TA)
-Disc brake type: center lock
-Cassette Body: Shimano 11/12s or Sram 12s XDR optional 

-Freehub System: Ratchet EXP 36
-Type: straight pull
-Spoke Hole Count: front 24H/rear 24H
-Tire Type:Clincher/tubeless ready
-Spoke: Sapim CX-Ray, bladed, dimensions 2.0 - (0.9x2.2) - 2.0 mm
-Spoke Tension(recommended): ≤145kgf

130~140 kgf on rear drive side and front non-drive side
-Tire Pressure: 125psi/8.6bar
-Warranty Year: 2 years

DT swiss 240 Disc Brake Road Carbon Wheels Built With PRD29 Carbon Rims (23mm inner width)

Model Rim Depth Inner Width Tire Type Hub Front Size Rear Size Spoke
Tire Size
(Recommended)
Weight
(+/-3%)
240DB-PRD29-38C-Ray PRD29-38C 38mm 23mm Tubeless or Clincher DT240 Road disc 12*100mm 12*142mm Sapim CX-Ray 700*30C-50C 1325g
240DB-PRD29-45C-Ray PRD29-45C 45mm 23mm Tubeless or Clincher DT240 Road disc 12*100mm 12*142mm Sapim CX-Ray 700*30C-50C 1345g
240DB-PRD29-50C-Ray PRD29-50C 50mm 23mm Tubeless or Clincher DT240 Road disc 12*100mm 12*142mm Sapim CX-Ray 700*30C-50C 1405g
240DB-PRD29-55C-Ray PRD29-55C 55mm 23mm Tubeless or Clincher DT240 Road disc 12*100mm 12*142mm Sapim CX-Ray 700*30C-50C 1465g
240DB-PRD29-60C-Ray PRD29-60C 60mm 23mm Tubeless or Clincher DT240 Road disc 12*100mm 12*142mm Sapim CX-Ray 700*30C-50C 1505g


700C Road Disc Brake Carbon Clincher Rims PRD29 (23mm inner width)

Rims
PRD29-38C
PRD29-45C
PRD29-50C
PRD29-55C
PRD29-60C
Max Weight Limit
105kg/230lb
110kg/240lb
110kg/240lb
115kg/250lb
120kg/265lb
Materials
T700+T800
T700+T800
T700+T800
T700+T800
T700+T800
Sectional Drawing
23mm Inner Width road rim cross section 38mm
23mm Inner Width road rim cross section 45mm
23mm Inner Width road rim cross section 50mm
23mm Inner Width road rim cross section 55mm
23mm Inner Width road rim cross section 60mm


DT swiss 240 Disc Brake Carbon Road Wheels Built With Symmetric Carbon Rims (21mm inner width)

Model Rim Depth Inner Width Tire Type Hub Front Size Rear Size Spoke
Tire Size
(Recommended)
Weight
(+/-3%)
240DB-PRD28-22C-Ray PRD28-22C 22mm 21mm Tubeless or Clincher DT240 Road disc 12*100mm 12*142mm Sapim CX-Ray 700*28C-45C 1305g
240DB-PRD28-33C-Ray PRD28-33C 33mm 21mm Tubeless or Clincher DT240 Road disc 12*100mm 12*142mm Sapim CX-Ray 700*28C-45C 1345g
240DB-PRD28-38C-Ray
PRD28-38C
38mm 21mm
Tubeless or Clincher
DT240 Road disc
12*100mm
12*142mm
Sapim CX-Ray
700*28C-45C
1365g
240DB-PRD28-44C-Ray PRD28-44C 44mm 21mm Tubeless or Clincher DT240 Road disc 12*100mm 12*142mm Sapim CX-Ray 700*28C-45C 1405g
240DB-PRD28-50C-Ray
PRD28-50C
50mm 21mm
Tubeless or Clincher
DT240 Road disc
12*100mm
12*142mm
Sapim CX-Ray
700*28C-45C
1465g
240DB-PRD28-55C-Ray PRD28-55C 55mm 21mm Tubeless or Clincher DT240 Road disc 12*100mm 12*142mm Sapim CX-Ray 700*28C-45C 1505g


700C Symmetric Road Disc Brake Carbon Clincher Rims (21mm inner width)

Rims PRD28-22C PRD28-33C
PRD28-38C
PRD28-44C
PRD28-50C
PRD28-55C
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 Sectional Drawing 22mm depth road rim
Sectional Drawing 33mm depth road rim
Sectional Drawing 38mm depth road rim
Sectional Drawing 44mm depth road rim
Sectional Drawing 50mm depth road rim
Sectional Drawing 55mm depth road rim

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 road bike 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.

Wider Inner Width

Wider Inner Width

Wider 21mm inner width, optimized for increasingly popular 700x28C tires (also fit even wider 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 road rims are more aerodynamic than traditional V Shape road bike carbon rims. 

It is also of better stiffness and strength. 

Tubeless Ready

Tubeless Ready

Tubeless tire is getting popular in road bike wheels thanks to its better traction, lower rolling resistance and better riding comfort.

All our carbon clincher rims are tubeless ready (also fit normal tube tires).

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

Road Disc Brake

Road Disc Brake

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

Carbon fiber road bike 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.

DT240 EXP Hubs

DT240 EXP Hubs

High end DT Swiss 240 EXP road disc hubs, light weight and reliable carbon disc road wheelset for racing.

Ratchet EXP 36 freehub system provides best reliability. Straight spring and increased bearing distance creates longer lifetime. 

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

Sapim Spokes

Sapim Spokes

High end Sapim CX-Ray spokes, one of the best spokes available in the market.

Sapim CX-Ray spoke is the best combination of light weight, strength, flexibility, and it results in best fatigue testing.

It is widely used in many disc brake road wheels of those top brands all over the world. 

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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