EXT Black Edition Ferro Arma MX Package

ARMA MX FEATURES

Engineered with performance and control as primary objectives, the shock structure has seen a redesign in order to be more robust. The Hydraulic Bottom-Out Circuit (HBC) has been enhanced with a wider range of adjustment, in order to prevent bottom-out issues, while allowing riders to use softer spring rates and providing excellent support and end stoke characteristics.

• 4 way adjustable: LSC-HSC-LSR-HBC (Hydraulic Bottom-Out Control)
• High flow 29 mm main piston
• 24 mm valve piston
• 14 mm shaft (50% larger than most other coils on market to help deal with large side loading events)
• Engineered rebound circuit to separate bump and rebound oil flow – Ultra low-friction coating
• User adjustable HBC technology
• Very low reservoir pressure for maximum sensitivity  and low cavitation(55 PSI)
• Full custom hydraulic setup that is bike and rider specific for each shock
• Very low hysteresis for high dynamic response
• High turbulent flow for progressive dampening and mid stroke support
• Low friction seal
• Thinner bottom-out bumper and debris clearing washer
• New low profile rebound knob for easy spring swap
• Included with 1 light weight spring available in 400lb, 450lb, 500lb, 550lb, 600lb or 650lbs (Lower options may be available upon request)
• Comes with Sur Ron specific mounting hardware for easy bolt in instillation. 

FERRO MX FEATURES (Drop Crown option only)

• Robust dual crown inverted MX design (USD)
• 36mm Ø hard chromed steel stanchions (heat treated 42CrMo4) with Superfinish surface treatment
• HS3 3- twin positive air system ¬+ 1 large negative self-balancing air chamber, allows for an optimum level of support through all the travel
• High flow 3-way cartridge damper system with independent high & low speed compression plus rebound damping adjustment.
• Superfinish inner tube coating
• External pressure air release system on both legs
• Twin hexagonal floating axle, boost compatible ∅20mm
• Air spring and cartridge radial guide system with bespoke aeronautical seals (minimize friction on side loads)
• Large piston design for best 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, increase stiffness)
• 205 mm of travel and 44 mm offset
• 200 mm post mount brake
• Weight 4000gr
• Pressure release one-way valves on both legs
• Compatible with stock fender design 
• Boost Hub Spacing for more flexibility with after market wheel sets.