Forbidden Dreadnought 3 MX - Arrakis

Forbidden Dreadnought 3 MX – Push Harder. Fear Nothing.

The Forbidden Dreadnought 3 MX isn’t here to mess around—it’s here to dominate. With a mixed-wheel setup (29” front, 27.5” rear), 160mm of rear travel, and dual crown compatibility, this beast blurs the line between enduro and full-blown downhill. Version 3 takes everything that made the original a monster and dials it up: smarter suspension, sharper geometry, tougher hardware, and more customizability than ever.

Powered by Forbidden’s refined Trifecta V2 high pivot suspension and loaded with next-gen SRAM Transmission components, the Dreadnought V3 MX is as relentless as its name suggests. Whether you're charging blind down alpine singletrack, floating over tech, or slamming berms in the bike park, this machine stays composed, aggressive, and ready for whatever lies ahead.

Key Features

• V2 Trifecta Suspension with improved sensitivity, mid-stroke support, and bottom-out control
• Mixed-wheel (MX) setup: 29” front for stability, 27.5” rear for agility and playfulness
• Rated for dual crown forks and bike park abuse—built tough, no compromises
• Modular dropout system for fine-tuning geometry and weight bias (dropouts sold separately)
• SRAM Eagle T-Type drivetrain: wireless shifting, bombproof durability, crisp under load
• Oversized bearings, collet axles, and solid-lube idler for long-term reliability
• Full-carbon frame with size-specific chainstays and balanced geometry for razor-sharp handling
• Maxxis Assegai/DHRII combo with aggressive casings for unrelenting grip
• 5-year frame warranty—because Forbidden backs their brawler

Full Specifications

• Frame – Forbidden Dreadnought V3 Carbon, 160mm Rear Travel, Trifecta V2 High Pivot Suspension
• Rear Shock – RockShox Vivid Select+ (205x60mm), Touchdown RT, Hydraulic Bottom-Out & Rebound Adjust
• Fork – RockShox ZEB Select+ 170mm, Charger 3.1 RC2, Debonair+, HSC/LSC Adjust, 44mm Offset
• Headset – Cane Creek 40 (ZS44/ZS56)
• Handlebars – Forbidden 800mm Width, 9° Backsweep / 5° Upsweep, Size-Specific Rise
• Stem – Forbidden 40mm, 35mm Clamp
• Grips – Forbidden Single Sided Lock-On, 128mm
• Seatpost – OneUp Dropper Post, 31.6mm, Size-Specific Travel: S1: 120mm / S2: 150mm / S3: 180mm / S4: 210mm
• Seatpost Clamp – Forbidden 34.9mm
• Saddle – Fizik Terra Alpaca X5, Ride-Compliant Shell with S-Alloy Rails
• Brakes – SRAM Maven Bronze 4-Piston, SRAM Centerline 2.0 200mm Rotors (Front & Rear)
• Shifter – SRAM Eagle 90
• Rear Derailleur – SRAM Eagle 90 T-Type 12-speed
• Cassette – SRAM XS-1275 T-Type 10-52T 12-speed
• Chain – SRAM Eagle 70 T-Type Flattop
• Crankset – SRAM Eagle 90 T-Type, 32T, 165mm, 55mm Chainline
• Bottom Bracket – SRAM DUB Threaded BSA, 73mm
• Wheelset – Crankbrothers Synthesis Enduro Alloy
• Front Tire – Maxxis Assegai 3C MaxxGrip EXO+
• Rear Tire – Maxxis DHR II 3C MaxxTerra DoubleDown
• Water Bottle Mounts – One on downtube + accessory mount on top tube
• Rear Axle – 12x148mm Boost
• Dropout Compatibility – Modular Dropouts (sold separately): 27.5” +10mm / -10mm, 29” +10mm

Sizing Guide:

Why You Want This Bike

Because compromise is for other bikes. The Dreadnought V3 MX is for riders who want max performance on every ride—enduro crushers, park rippers, and downhill hooligans alike. With its MX wheel setup, bulletproof SRAM Transmission drivetrain, and refined high-pivot suspension, it delivers uncompromising control on the gnarliest terrain without dulling the fun.

This bike doesn’t just survive the hits. It feeds off them.