Fantom AM40

aluminium. MTB.

Bombproof and lightning-fast wheels.

The Fantom AM40 is for the trail and enduro riders. Designed to be lightweight and fast-rolling with a 35mm external/30mm internal width for the perfect balance of speed and control.

Funn Fantom wheelsets are the complete package, pairing Funn Fantom hubs and rims to create a lightweight, tough and fast wheel for everything from downhill to trail to gravel. Our wheels are available in 27.5″ and 29″ and Boost/Non-Boost.

The Fantom hub is precision-engineered from AL6061 with a quick-engagement 6 pawl and 102T design.

The Fantom rim is a bombproof and lightweight design, made from welded AL6066 with a sandblasted black anodised finish.

Fantom wheels are tubeless-ready and come supplied with tubeless rim tape and valves.


Intended useTrail/Enduro
Tubeless-readySupplied with tubeless tape and 2 x valves
Available sizes27.5″29″
Weight2045g (Non-boost)
2075g (Boost)
2115g (Non-boost)
2145g (Boost)
Spoke countFront 32H
Rear 32H
Front 32H
Rear 32H

Funn Fantom Rim

Valve standardsPresta
Axle standard front15x100mm  / 15x110mm
Axle standard rear12x142mm / 12x148mm
Rim width external40mm
Rim width internal35mm
Rim depth23mm
Rim eyeletNo
Rim materialWelded 6066 Alloy
FinishSandblasted Anodized Black

Funn Fantom Hub

EngagementFantom 102T quick engagement
Cassette bodyShimano HG / SRAM XD / Shimano Micro Spline
Hub body6061 Alloy
Compatibility100mm front/142mm rear hubs can be converted to QR standard.
Cassette body is convertible between Shimano and SRAM standards.


Spoke count32h each wheel
“For the price, these wheels are a great purchase; they do everything you’d want from a set of wheels at a quality level including a rapid engaging hub, trail riding strength and properly tubeless ready. Get them on, get them tubeless and have some Funn (yeah, I went there).”