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SKU: SRVK0514

Diaz Suspension Design Runt Cartridge Fox 40, 200mm

Regular price $225.00
$225.00 Sale price $225.00 Regular price
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Description
Specifications

Upgrade your downhill and freeride suspension setup with the Diaz Suspension Design Runt Cartridge for Fox 40 200mm forks-engineered for riders who demand precision, performance, and reliability. This innovative dual chamber air spring cartridge features patent-pending technology that delivers a near-linear compression curve, providing a coil-like feel for superior control and comfort on the most challenging terrains.

Materials & Engineering Excellence

Constructed from high-quality, lightweight materials, the Runt Cartridge weighs only 1/2 lb less than traditional coil conversions, reducing unsprung weight for enhanced handling without sacrificing durability. Its robust design ensures consistent performance under demanding conditions, making it a reliable choice for gravity riders and aggressive downhill racers.

Components & Technology

The cartridge utilizes advanced air spring technology with a secondary air chamber and integrated valve system, enabling infinite adjustability and tunable progression or bottom out resistance. This allows riders to customize their suspension setup for optimal mid-stroke support, ensuring predictable handling whether tackling steep descents or technical features. The design maintains full compatibility with Fox 40 200mm forks using the NA2 air spring and integrates seamlessly with existing air spring systems for easy installation.

Performance & Use Case

Designed specifically for Fox 40 forks from 2018 onward, the Diaz Runt Cartridge offers coil-like suppleness combined with precise mid-stroke support, enhancing traction and rider confidence on rugged trails, enduro courses, and downhill tracks. Its fast, drop-in installation makes it a convenient upgrade for riders seeking to improve suspension performance without extensive modifications.

Style & Differentiating Features

Featuring a sleek, compact profile that maintains your fork's original aesthetics, the Runt Cartridge stands out with its patent-pending dual chamber design and lightweight construction. It delivers consistent, high-performance damping control and offers tunability that adapts to various riding styles and terrain conditions, setting a new standard in air spring technology.

Important Compatibility Notes

- Fits Fox 40 200mm forks with NA2 air spring and Marzocchi Z1 Bomber Air forks

- Not compatible with NA1 air spring, Z1 Coil forks, or Fox 36 E-Bike forks

Elevate your suspension performance with the Diaz Suspension Design Runt Cartridge-where engineering innovation meets riding precision. Experience smoother, more controllable descents and take your downhill adventures to new heights.

  • Enhanced Performance with Patent-Pending Dual Chamber Air Spring: Delivers a near-linear compression curve for a coil-like feel, offering improved responsiveness and control on technical climbs and aggressive descents.
  • Advanced Engineering and Materials: Crafted with lightweight, durable components, the cartridge is 1/2 lb lighter than coil conversion options, ensuring reduced weight without compromising strength or performance.
  • Innovative Components & Compatibility: Features a secondary air chamber and valve for tunable progression, allowing riders to customize bottom-out resistance and mid-stroke support, compatible exclusively with Fox 40 200mm forks (2018+ models) with NA2 air springs.
  • Versatile & Easy Install Design: Designed for a straightforward drop-in installation, this cartridge maintains your fork's original air spring compatibility while providing coil-like suppleness and improved mid-stroke support for trail riders and racers alike.
  • Style & Use Case for Enduro & Downhill Riders: Engineered for aggressive downhill, enduro, and freeride applications, the Diaz Suspension Design Runt Cartridge enhances your Fox 40's performance, durability, and adjustability for demanding mountain biking adventures.
Model NameRunt Fox 40 200mm
CompatibilityFox 40 200mm
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