STAYING ROWDY
When slaying the most challenging of enduro tracks or looking for the greatest versatility in gravity and free riding, look no further than the DUROLUX. Developed in stride with the RUX,
we take the same emphasis of a strong, stiff chassis and package it into this 36mm stanchion single-crown beast. Rowdy loving
since its conception, the DUROLUX thrives at speed in technical terrain giving precision traction and control to the pilot. The fork of choice for some gnarliest enduro races in the world, such as the Megavalanche where 8500ft (aprx. 3330m) of decent starts elbow to elbow on Pic Blanc in Alpe D'Huez, France, with hundreds of other amped riders. The rugged build makes the DUROLUX a prime choice for eMTB bikes, benefitting from the stiffness and durability. The new Air EQ system, perfectly equalizes the rider's weight to the spring curve resulting in exact positioning and support. The Air EQ system creates a customized feel for each rider, optimizing proper sag and volume control in conjunction with the external damping adjustments of our sealed R2C2 and RC2 PCS damper cartridges. The result is a supple coil-spring feel in a lightweight, progressive and easy to adjust air-spring package. Designed tough and smart with A7000 stanchions, hollow forged crowns, QSP ports and the DUROLUX even includes an integrated fender.

The new DUROLUX features an all new air negative spring system called EQUALIZER™ (EQ). In conjunction with the updated Piston Compensator System (PCS™) sealed cartridge, the DUROLUX 2021 edition achieves the next level of performance

Features of the SR Suntour SF21 DUROLUX36 Boost EQ R2C2 PCS

- intended use Enduro / Freeride
- for 27,5" wheels with up to 63mm tire width
- 180mm travel
- air spring & R2C2-PCS cartridge damper
- adjustable low & high speed rebound
- adjustable low & high speed compression
- aluminium steerer tube, tapered 1 1/8-1 1/2", 272mm TAPER
- magnesium crown
- 36mm stanchions in A7000 aluminium
- magnesium fork tubes
- installation dimension: 590mm
- brake caliper mount: Postmount 180
- max. brake disc size 220mm
- incl. integrated mud guard
- incl. Q-LOC 15QLC2Ti-110 15x110mm Boost thru axle
- weight: approx. 2120g (manufacturer's specification)

PCS piston; More Traction, Control and Reliability

PCS is a simple and repeatable way, to reduce cavitation (air and oil mixing, creating pressure, building bubbles) inside the cartridge which provides consistent and predictable damping performance at a WC DH level. All parts can be disassembled and the system can be bled and re-assembled again without the use of special tools.

PERFORMANCE
Performance thru Controlled Speeed. We believe we have developed a refined damper platform that can perform at any riding level, functions simply and follows our QSP philosophy.CONTROL

PCS is 17 years of constant refinement within our cartridge science program. PCS is a simple and repeatable way, to reduce cavitation (air and oil mixing, creating pressure, building bubbles) inside the cartridge. This separation significantly reduces cavitation, which provides consistent and predictable damping performance at a WC DH level as well as throughout an entire season of ambitious riding.