ProX 3-Spoke Carbon Wheel Undulating Depth 700C Wavy Tri Spoke Carbon Wheels

70-75mm undulating depth 3-spoke wheels

28mm outer (21mm inner) width

OEM hub with 36T ratchet system

• 700C tri-spoke carbon wheel for Road/TT/Track bikes

• Clincher (Tubeless), fit 700x28C-45C tire

• Disc brake & Rim-brake optional

  • Item NO.:

    P3-705
  • Order(MOQ):

    1
  • Payment:

    Paypal, Bank Transfer
  • Origin:

    China
  • Color:

    Black/12K(Customized Decal Acceptable)
DESCRIPTION

In Triathlon, Time Trial and Track bikes, 3-spoke, 5-spoke and full disc carbon wheels are widely used.
Compared to regular wheels, carbon spoke and full disc wheels are relatively heavier, but they are outstanding in aerodynamics and stiffness which are critical for TT/Track bikes.

*28mm Outer (21mm Inner) Width: 
Designed to support wider tires (700x28C-45C), this profile enhances grip and stability while maintaining aerodynamic efficiency. The wider internal width ensures better tire spread, reducing rolling resistance and improving cornering confidence.
*Undulating (Wavy) Profile Design:
A balanced depth (70-75mm) for speed-oriented riding, offering reduced drag in crosswinds compared to deeper-section wheels. Ideal for time trial, triathlon, and fast-paced road races.
The uniquely undulating depth shaped spokes disrupt airflow to minimize turbulence, enhancing overall aerodynamic performance.

*Aero Shape Carbon Spoke Profile: 
Spokes transition from thick (15mm) to thin (5mm), reducing wind resistance while maintaining structural rigidity. This design ensures stability during sprints and descents.

70-75mm wavy depth tri-spoke carbon wheel

*Premium Hub

Good quality OEM PX hubs are made by well selected hub manufacturer in Taiwan, using 36T ratchet system. This series hubs are workable for rim brake, disc brake and track system separately. 

All of them are designed with a very refined and reliable ratchet freehub system, which improves power transfer efficiency and the rolling resistance is minimized. Such hubs help you to shorten acceleration time and save energy. The ratchet freehub system is applied on high-end hub brand hubs generally, such as DT Swiss hubs.
For the rear hub cassette body, the Shimano HG 11/12s and SRAM 12s XDR freehub are optional.

Whether racing or training, they deliver professional-grade technology at a competitive price point.

SPECIFICATION

ProX 3-Spoke Carbon Wheel Undulating Depth 700C Wavy Tri Spoke Wheels Specification:

-Hub: OEM ProX hubs (made in Taiwan), with 36T ratchet system

-Cassette Body: Shimano HG 11/12s or SRAM 12s XDR 

-Tire Type: Clincher (Tubeless)

-Rim Width: 28mm Outer/21mm Inner

-Rim Depth: 70-75mm wavy depth

-Finish Options: Black/12K, Matte/Glossy

-Brake Type: Disc brake and Rim-brake optional

-Tire Pressure: 125psi/8.6bar

-Warranty Year: 2 years

Recommended Maintenance Frequency On Hubs:
Standard Use: every 1,000–1,500 km or 3–6 months (whichever comes first).
Harsh Conditions (wet, muddy, dusty): every 500 km or monthly.
Post-Ride Check: clean externally after muddy/rainy rides to prevent grime buildup.


 Model Category Max Weight Limit Brake Type Rim Depth Tire Type Terrain Material Hub Hub Size Weight(+/-50g)
P3-705V-Road-F 3-spoke Front 120kg/265lb Rim Brake 70-75mm Clincher Road/TT T700 ProX RT36 hub 5*100mm QR 950g
P3-705V-Road-R 3-spoke Rear 120kg/265lb Rim Brake 70-75mm Clincher Road/TT T700 ProX RT36 hub 5*130mm QR 1050g
P3-705DB-Road-F 3-spoke Front 120kg/265lb Disc Brake 70-75mm Clincher Road/TT T700 ProX 36DB hub 12*100mm TA 950g
P3-705DB-Road-R 3-spoke Rear 120kg/265lb Disc Brake 70-75mm Clincher Road/TT T700 ProX 36DB hub 12*142mm TA 1050g
P3-705-Track-F 3-spoke Front 120kg/265lb N/A 70-75mm Clincher Track T700 ProX TR02 hub 9*100mm 1030g
P3-705-Track-R 3-spoke Rear 120kg/265lb N/A 70-75mm Clincher Track T700 ProX TR02 hub 10*120mm 1160g


tri-spoke wheels 70-75mm wavy depth drawing

TECHNOLOGY
Carbon Fiber Material

Carbon Fiber Material

Premium Toray T700 carbon fiber are used in our road carbon 3-spoke wheels. 

Combining with stable resin system to make consistent quality and high strength tri-spoke carbon wheels.

Tubeless

Tubeless

Tubeless tire is getting popular in carbon TT/Track wheels thanks to its better traction, lower rolling resistance and better riding comfort.

Our 3-spoke road bike wheels are perfect for tubeless tire (also fit normal tube tires).

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

Narrow Inner Width

Wider Inner Width

Relatively wider 21mm inner width, make it possible to fit multiple sizes of tire.

Normally road tire size 700x28C are recommended (also fit other wider tires).

Chosen Road Hubs

OEM ProX Hubs

OEM hubs are used in our 3-spoke wheels which are designed with 36T ratchet freehub system. Stable quality and competitive price.

Different hub spacings optional for rim brake (5*100/5*130mm QR), disc brake (12*100/12*142mm TA), as well as track bike (9*100/10*120mm).

With Shimano HG 11/12 speed, SRAM 12 speed XDR freehub optional.

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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