Mavic Deemax Park 29 Boost Rear Wheel

The Mavic Deemax Park 29" rear wheel is built to handle the hardest landings and most extreme impacts in Freeride, Downhill (DH), Dirt, and aggressive Enduro (ASTM Category 5). Developed in collaboration with riders from the Mavic Team, this ultra-durable Maxtal aluminum wheel features 32 J-Bent spokes and Pinch Flat Protection (PFP) technology to reduce the risk of pinch flats by 20%. Versatile, easy to repair, and built to last, it lets you tackle doubles and gravity trails with complete confidence.

Mavic Deemax Park 29" rear wheel highlights

• Ultra-strong 32-spoke design: 3-cross lacing with 32 steel J-Bent spokes for maximum strength under heavy landings and lateral forces.
• PFP (Pinch Flat Protection) technology: Wider rim wall profile that drastically reduces the risk of tire cuts and pinch flats.
• 30 mm internal width: Asymmetric Maxtal alloy rim provides ideal tire support for wide tires (47 mm to 76 mm).
• CLASSIC ID360 hub (24 teeth): Low-maintenance Instant Drive 360 freehub system (15° engagement), tool-free to disassemble and built to last.
• Mavic repairability and durability: Easy-to-replace J-Bent spokes, Tubeless rim tape installed at the factory, and 2 spare spokes included.
• Boost rear axle standard: 12x148 mm Boost

Technical specifications

• Position: Rear.
• Riding style: Freeride, Downhill (DH), Dirt, Enduro, Bike Park (ASTM Category 5).
• Wheel size: 29" (ETRTO size: 622x30TC).
• Rim material: Maxtal aluminum alloy (SUP machined welded joint).
• Rim height: 22 mm.
• Internal width: 30 mm (asymmetric Tubeless Ready profile).
• Rim drilling / spoke holes: Traditional drilling (32 holes).
• Spokes: 32 round steel J-Bent spokes, 3-cross.
• Hub: CLASSIC aluminum design with QRM Auto sealed cartridge bearings.
• Freehub system: Instant Drive 360 (24-tooth ratchets / 15° engagement).
• Freehub body included: Shimano HG (with cassette spacer).
• Rotor mount standard: 6-bolt (IS) only.
• Rear axle mount: 12x148 mm thru-axle
• Manufacturer weight: 1,345 g.

Materials and construction

• Rim: 100% Maxtal aluminum alloy (SUP welding)
• Spokes: 100% steel (J-Bent)
• Spoke nipples: Steel with colorless ABS thread-locking compound
• Hub: Aluminum body and axle
• Bearings: Sealed cartridge bearings (QRM Auto technology)

Maintenance tips

• Rinse the wheel with fresh water after every bike park session (avoid spraying the hub directly with a pressure washer).
• Regularly check the tension of all 32 spokes to maintain wheel trueness and stiffness.
• ID360 hub maintenance: Remove the freehub body by hand without tools to clean and grease the 24-tooth ratchets.

Compatibility, tires, and installation

For optimal performance and safety on gravity trails, follow the recommended tire pressure and tire specifications.

• Approved tire widths: Minimum tire width of 47 mm (1.85") to maximum of 76 mm (3.00").
• Maximum approved pressures: 47 mm tire: max 3.6 Bar / 52 PSI — 76 mm tire: max 2.45 Bar / 36 PSI.
• Weight limit: Maximum supported bike weight: 150 kg (including bike weight).

Package contents and Tubeless setup

• Included accessories: User guide, UST rim tape (pre-installed), UST valve (not installed), HG cassette spacer, and 2 spare spokes.
• Tubeless Ready setup: With the rim tape pre-installed, fit the included UST valve and your Tubeless tire, then add the recommended amount of sealant.