ProX 3-Spoke Carbon Wheel 120mm Depth 28mm Wide Aero 700C Tri Spoke Carbon Wheel

• 120mm depth, 28mm width, better aerodynamics

ProX hub with 36T Ratchet system

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

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

• Black/12K, Matte/Glossy finish optional

• Disc-brake & Rim-brake version optional

  • Item NO.:

    P3-120C
  • Order(MOQ):

    1
  • Payment:

    Paypal, Bank Transfer
  • Origin:

    China
  • Color:

    Black/12K(Customized Decal Acceptable)
DESCRIPTION

For cyclists seeking unparalleled speed, aerodynamics, and durability, our 700C carbon bike tri-spoke wheels redefine what’s possible. Engineered with precision and tailored for high-performance riding, which combines a bold 120mm super-deep profile. This design optimizes airflow, reduces drag and enhances stability in crosswinds, unlike conventional deep-section wheels that can feel twitchy.
The 22.5mm internal width supports wider tires (30C+), improving grip and comfort on varied surfaces. The trispoke structure eliminates traditional spokes, reducing points of failure. Unlike spoked wheels, which require frequent tension adjustments, this one-piece design offers better reliability and less maintainment.

120mm super deep 3-spoke carbon wheel
Good quality OEM ProX 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.

Ideal For:

Competitive road cyclists and triathletes
Road riders seeking aero efficiency
Enthusiasts who value low-maintenance, high-performance gear

SPECIFICATION

ProX Tri-Spoke Carbon Wheel 120mm Depth Aero 700C 3-Spoke Carbon Wheels

-Hub: ProX RT36/36DB hubs (made in Taiwan), with 36T ratchet freehub system

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

-Tire Type: Clincher (Tubeless)

-Rim Width: 28mm outer (22.5mm inner) width

-Rim Depth: 120mm

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

-Brake Type: rim-brake and disc 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)
P3-120V-Road-F 3-spoke Front 120kg/265lb Rim Brake 120mm Clincher Road/TT T700 ProX RT36 5*100mm QR 950g
P3-120V-Road-R 3-spoke Rear 120kg/265lb Rim Brake 120mm Clincher Road/TT T700 ProX RT36 5*130mm QR 1050g
P3-120DB-Road-F 3-spoke Front 120kg/265lb Disc Brake 120mm Clincher Road/TT T700 ProX 36DB 12*100mm TA 950g
P3-120DB-Road-R 3-spoke Rear 120kg/265lb Disc Brake 120mm Clincher Road/TT T700 ProX 36DB 12*142mm TA 1050g
P3-120-Track-F 3-spoke Front 120kg/265lb N/A 120mm Clincher Track T700 ProX TR02 9*100mm 1030g
P3-120-Track-R 3-spoke Rear 120kg/265lb N/A 120mm Clincher Track T700 ProX TR02 10*120mm 1160g

120mm deep 3-spoke carbon wheel 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 3-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 22.5mm inner width, make it possible to fit multiple sizes of tire.

Normally road tire size 700x30C 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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