FUNN Fantom AM40 Wheelset 29" Boost Shimano Micro Spline Tubeless Ready

The FUNN Fantom AM40 Wheelset is built for riders who want maximum strength and stability on aggressive trails. Designed for trail and enduro riding, the AM40 uses a wider rim profile to provide excellent tyre support, traction, and control on rough terrain.

The Fantom AM40 rim features a 40mm external and 35mm internal width, offering a stable platform for wider tyres and allowing riders to run lower pressures for improved grip and confidence when cornering or riding technical trails.

At the centre of the wheelset are precision-engineered Fantom hubs, constructed from AL6061 alloy and equipped with a 6-pawl, 102-tooth quick-engagement system. This design delivers rapid engagement and efficient power transfer when accelerating or climbing.

The rims are made from welded AL6066 alloy and finished with a sandblasted anodised black coating, providing excellent durability while keeping the wheels lightweight.

The wheelset is tubeless-ready and supplied with tubeless rim tape and valves, allowing riders to enjoy improved traction, comfort, and puncture resistance.

Key Features:

• Built for Trail and Enduro riding
• 40mm external / 35mm internal rim width for improved tyre support
• Fantom hub with 6-pawl 102T quick engagement system
• Tubeless-ready with rim tape and valves included
• Welded AL6066 alloy rims for strength and durability
• Double-butted spokes with brass nipples
• Durable sandblasted anodised black finish

Specifications:

Wheelset

• Wheel Size: 29"
• Weight: 2145g (Boost)
• Spoke Count: Front 32H / Rear 32H
• Valve Type: Presta
• Tubeless Ready: Yes (Tape and Valves Included)

Axle Standards

• Front Axle: 15 × 110mm Boost
• Rear Axle: 12 × 148mm Boost

Rim

• Material: Welded 6066 Alloy
• External Width: 40mm
• Internal Width: 35mm
• Rim Depth: 23mm
• Rim Eyelet: No
• Finish: Sandblasted Anodised Black
• ETRTO: 622 × 35
• ERD: 592mm

Hub

• Hub Body: 6061 Alloy
• Engagement: 6 Pawl / 102T Quick Engagement
• Freehub: Shimano Micro Spline

Spokes

• Type: Double-Butted
• Count: 32H per wheel
• Nipples: Brass