EXT Ferro USD 36
At EXT Racing Shox the study and the development of new technologies never stops. We are focused on the progression of design in order to bring the best solutions to the market with the aim of satisfying the needs of even the most demanding riders. With the growing worldwide popularity of electric dirt bikes, we saw the specific need for suspension capable of matching these vehicles’ potential. We seized this opportunity to take our extraordinary decades-long know-how on suspension inside this new world, implementing a new custom solution to achieve the highest performance for our customers. Something that will truly bring your E-MX to the next level!
EXT Racing Shox is extremely proud to introduce the brand-new FERRO USD 36, an upside-down design suspension fork featuring 36mm stanchions to complete our E-MX line-up. The Hard heat-treated chrome moly steel stanchions (W/Superfinish surface treatment), 7000 series aluminum constructed upper legs utilizing a 205mm travel design with a dedicated triple clamp, comprise the core of the Ferro, developed for minimum friction and high stiffness.
Tech Specs
HS3 TECHNOLOGY
3 WAY-ADJUSTABLE
SLIDING BUSHINGS
NEW HIGH-FLOW CARTRIDGE
- 36mm hard chromed steel stanchions (heat treated 42CrMo4) with Superfinish surface treatment
- Dedicated design triple clamp uppers machined from 7000 series aluminum
- HS3 air spring system: featuring twin positive air system ¬+ 1 large negative self-balancing air chamber, providing an optimum level of support through the entire travel range.
- Chromed steel air spring shaft with Superfinish surface treatment
- High-flow 3-way adjustable cartridge with independent High/Low speed compression and rebound adjustments
- External air pressure release valve system on both legs to normalize pressure with ambient environment.
- Twin hexagonal floating axle, boost compatible ?20mm for maximum torsional rigidity at the axle assembly
- Air spring and cartridge radial guide system with bespoke aeronautical seals (minimizing dynamic friction during side loading events)
- Large piston design for best in class damping control and separate IFP/coil energized compression valve
- No cavitation and low hysteresis
- Self-hydraulic cartridge bleeding
- Dedicated Mobile Sliding DU guiding system with super-long static overlap (for maximum guidance and best torsional rigidity) (CGB Continuously Guided Bushing system to increase stiffness)
- 200 mm of travel and a shorter 45 mm offset for increased stability