2027 Intense M1 Frameset

The M1 has 203mm (linear) / 212mm (progressive) of rear travel and is built around a 6-link, high-pivot, 6061-T6 aluminum frame. The M1 is a race-proven winner. Designed for a MX wheelset, developed, and perfected by our engineers and the INTENSE Factory Racing team on the World Cup circuit to be the fastest downhill bike.

Frame Specifixations And Capabilities

• Model: M1
• Model Year: 2026
• Category: Downhill
• Available Sizes: S, M, L, XL
• Available Colors: Red, Titanium Grey
• Frame Weight (No Shock):
• Max Front Travel: 203mm (Dual Crown Only)
• Max Rear Travel: 203mm (Linear) / 212mm (Progressive)
• Rear Travel Shock Positions: Linear = 27% Progression With 203mm of Travel | Progressive = 31% Progression With 212mm of Travel
• Headset: ZS56 Upper / ZS56 Lower (No External Cup Headsets)
• Seattube Diameter: 31.6mm
• Seatpost Clamp: 36.4mm
• Max Seatpost Insertion Depth: (S) 120mm | (M) 120mm | (L) 155mm | (XL) 170mm
• BB Shell Width: BSA 83mm
• Max Chainring: 34T
• Chainline: 55mm E-Thirteen, Race Face Atlas (No Idler Spacer Kit) | 56.5mm SRAM, TRP, and Hope (1 Idler Spacer Kit) | 57.9mm Shimano (2 Idler Spacer Kit)
• Recommended Max Tire Width: 2.5"
• Brakes: Disc Brake Hydraulic, Post Mount / Direct
• Min Brake Rotor Size: 200mm
• Max Brake Rotor Size: 223mm (with adapter)
• Derailleur Hanger: INTENSE M1 Hanger
• T-Type Compatible: N/A
• Rear Hub Spacing: 12mm x 157mm Super Boost
• Shock Size: 250mm x 75mm
• Front Shock Mount Hardware: 8mm x 40mm
• Rear Shock Mount Hardware: 8mm x 20mm

Frame And Shock Specifications

Frame

• Material: Size-Specific Aluminum
• Wheel Size: Mixed Wheel 29" F/ 27.5" R Platform
• Front / Rear Travel: 203mm Front/ 203mm (Linear)/ 212mm (Progressive) Rear
• Derailleur Hanger: INTENSE M1 Hanger
• T-Type Compatible: N/A
• Cable Routing: External mounts
• Bottom Bracket: Threaded BSA
• Frame Protection: Custom molded protection
• Rear Fender: Integrated

RockShox Vivid Coil Ultimate Shock

• Damper: RC2T
• Spring: Coil
• Adjustments: High-Speed Compression / Low-Speed Compression / Rebound
• Modes: Open / Threshold
• Bottom-Out: Hydraulic Bottom Out
• Tune: Custom
• Eye-to-Eye / Stroke: 250mm x 75mm
• Mounting Hardware: Front: 8mm x 40mm / Rear: 8mm x 20mm

FOX DHX2 Factory Shock

• Damper: 4-way adjustable monotube damper
• Spring: Coil
• Adjustments: High-Speed Compression / Low-Speed Compression / High Speed Rebound / Low-Speed Rebound
• Modes: Open
• Bottom-Out: Hydraulic Bottom Out
• Tune: Custom
• Finish: Kashima Coating
• Eye-to-Eye / Stroke: 250mm x 75mm
• Mounting Hardware: Front: 8mm x 40mm / Rear: 8mm x 20mm

Alloy Frame

The M1 is crafted from high-performance 6061 aluminum and features a full downtube armor for impact protection, and an integrated mudguard to shield the frame from debris-keeping your shock clean and running smoothly.

High Pivot

High-pivot bikes, especially in downhill applications, have proven to provide amazing performance and podiums. The rearward axle path of the M1 moves the rear wheel out of the way of trail obstacles, for forward momentum and control. The position of the idler pulley reduces the effects of chain growth, eliminating pedal kickback.

Ultimate Set-Up

The M1's 6-Link suspension design offers two shock mount positions, allowing you to choose between Linear and Progressive settings without changing your geometry. The Linear position provides 203mm of travel with a 27% progression rate, while the Progressive setting delivers 212mm of travel with a 31% progression rate.

EASY TO WORK ON

Fully internal cable routing keeps the frame clean, organized, and quiet while protecting your cables from wear and the elements.

Full Size Headtube

The full size ZS56/ZS56 headtube, with a 63º head angle, allows you to run a 0-10mm reach adjustment headset. These adjustments mean that you can set the bike up to suit your riding style, personal preferences, and track conditions.

Threaded BB

The M1's threaded bottom bracket is the preferred choice for maintenance-minded riders, offering reliable, creak-free performance over the long haul.

Click for Geometry And Size Chart