Particle GCX Hyperlight Carbon Spoke Disc Brake Road Wheels

Reviews & Ratings

Cyclists Hub

The Most Ridiculous Wheels I've Tested [Particle GCX45 Review]

The reviewer praises the Partical GCX45 Hyperlight wheels for their extremely low weight (sub-1 kg), high-quality construction, and excellent ride feel, particularly for climbing and acceleration. They note that the wheels are best suited for lighter riders and those who prioritize responsiveness over momentum.

July 12, 2026Watch on YouTube

Codes from reviewers

Cyclists Hubparticle-bike.comCYCLISTSHUB

Purchase

Where to Buy

Particle GCX Hyperlight (Road/Gravel)

particle-bike.comAffiliate · MyBikeParts

$1,799.00

5.0 (16)

$1,799.00· particle-bike.com

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Specifications

Attributes

Weight100,000g

Internal Rim Width25 mm

External Rim Width—

Rim MaterialCarbon

Brake TypeDisc (Center Lock)

Tire SystemHooked Tubeless

Spoke TypeCarbon

Rider Weight Limit—

Hub Engagement36T ratchet

Freehub BodyShimano HG (11s), SRAM XDR, SRAM XD, Shimano MicroSpline, Campagnolo

Axle Standard12x100 / 12x142 (Road Disc)

Spoke Model4th gen carbon spokes

HubSR1 or AR1

Tire Width min—

Tire Width max—

Rim Finish—

Bearing TypeSteel Cartridge, Ceramic

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