EXT Suspension Bundle | Ferro Arma MX Fork + Shock + Headset Bearing Set | by EXT & RFLOXA | for Sur Ron & EMoto

SAVE $555!!

Premium-level performance and fully tunable suspension for aggressive eMoto riding — now bundled with RFLOXA headset bearing kit for a complete front-end upgrade.

What's Included

• Ferro MX Fork — View Fork

• Arma MX Rear Shock — View Shock

• RFLOXA Headset Bearing Set — Included in Bundle

ARMA MX Rear Shock — Core Features

• 4-Way Adjustable: LSC, HSC, LSR, HBC (Hydraulic Bottom-Out Control)

• High flow 29mm main piston with 24mm valve piston

• 14mm shaft — 50% larger than typical coils for better handling under side loads

• Separate bump/rebound oil flow for low friction and precise rebound

• Custom hydraulic tuning per bike/rider

• Ultra-sensitive damping via low pressure reservoir (55 PSI)

• Low hysteresis and high dynamic response

• HBC user-adjustable tech for enhanced bottom-out control

• Thin bottom-out bumper with debris clearing washer

• New low-profile rebound knob — makes spring swaps easier

• Includes lightweight spring: 400lb, 450lb, 500lb, 550lb, or 600lb (lower on request)

• Comes with Sur Ron-specific mounting hardware — bolt-on ready

FERRO MX Fork — Core Features

• Dual crown USD MX design — inverted for stiffness and control

• 36mm hard chromed steel stanchions (42CrMo4, heat-treated + Superfinish)

• HS3 triple air spring system + large self-balancing negative chamber

• 3-way damping: high/low-speed compression + rebound adjust

• Superfinish inner tubes with low-friction aeronautical seals

• 20mm boost-compatible floating axle

• Air spring & cartridge with radial guidance and IFP/coil energized valve

• No cavitation / low hysteresis / self-bleeding hydraulic cartridge

• Mobile Sliding DU guide system (CGB) for maximum torsional stiffness

• 205mm travel with 44mm offset

• 200mm post mount brake compatibility

• Weight: 4000g

• One-way pressure release valves on both legs

• Compatible with OEM fenders

• Boost hub spacing — check rotor compatibility

Compatibility Notes

• Rotor Adaptor Required: If running a stock or non-boost wheel, use the included rotor adapter.

• Head Tube Reinforcement Clamp: Required for older model Sur Rons. Current models include this part. Available upon request.
  
  

  Ferro Arma MX Set - 

  Ferro Front forks Direct link

  ARMA Rear shock DIRECT LINK
  
  

Fitment: EXT Suspension Bundle For EMoto

• Surron Light Bee X

• Surron Light bee S

• Segway X260

• Segway X160

• Talaria Sting MX3

• Talaria Sting MX4

• Talaria Sting MX5

• Talaria XXX

• Eride Pro

• Eride pro SS

• Eride pro SR

• 79bike Falcon-M

• Throne SRPNT

• Rerode R1

• Rawrr Mantis

• Rawrr Mantis X

• Apollo/RFN Ares Rally Pro

• Beta Explorer Emoto

• Eride pro S

This product may be compatible with more models than shown above. Please see the product description for full details, or contact us for help with fitment.