TOCCAY TT Carbon Disc Wheel | Disc Only or Tri-Spoke Set

Two ways to build your TT setup. Choose the TOCCAY carbon rear disc wheel on its own, or pair it with our carbon tri-spoke front wheel for a two-wheel time-trial and triathlon configuration. The same product page lets you choose the package that fits your build.

Choose your package

• Disc Wheel Only: 1 × TOCCAY carbon rear disc wheel.
• Disc + Tri-Spoke Wheelset: 1 × TOCCAY carbon rear disc wheel plus 1 × TOCCAY carbon tri-spoke front wheel.

Select your preferred package above to see its current price before adding it to your cart.

Wheel specifications

Combined listed wheel weight: 1,690 g for the disc-and-tri-spoke package, calculated from the two individual listed weights. Actual weight can vary with configuration and included hardware.

Compatibility before you order

The package selector chooses the wheels, not your freehub, brake system, or axle configuration. Please confirm your bike model, drivetrain/freehub requirement (Shimano HG or SRAM XDR), braking system, axle standards, and intended tires with our team before ordering. Email support@toccaycycling.com so we can check the appropriate configuration.

Important: “Disc wheel” refers to the solid aerodynamic rear wheel; it does not by itself confirm disc-brake compatibility. Tires, cassettes, brake parts, and other accessories have not been specified as included in either package.

Frequently asked questions

Is the Disc Wheel Only option a complete wheelset?

No. It includes one rear disc wheel. Select Disc + Tri-Spoke Wheelset if you want both the rear disc and front tri-spoke wheels.

Can I choose a Shimano HG or SRAM XDR freehub?

Both options appear on the supplied disc wheel specification sheet, but they are not separate selections in the current package menu. Contact us to confirm the correct freehub and availability for your bike before purchase.

Are the listed weights measured with tires or cassette?

The source specification does not state which accessories are included in the listed weights. Please contact us if you need a weight for your exact setup.