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Eurobikes

Exhaust Valves

Honda CRF 450 RX 2025-2026

Reference: 33704

Lambda Sensor Override Honda CRF 450 RX 2025-2026

RBW Skull brand lambda probe emulator with automatic calibration and OEM-type connectors for Honda CRF 450 RX motorcycle models from 2025 to 2026 with Euro 5 and Euro 5+ engines. Ref. SN25HONDA00

The RBW Skull brand lambda probe emulator allows the installation of all types of racing exhaust systems on Honda CRF 450 RX motorcycles from 2025 to 2026.

The RBW SKULL lambda sensor bypass is a device developed specifically for Honda CRF 450 RX motorcycles from 2025 to 2026 approved under EURO5 and EURO5+ regulations.

Specifications:

  • Plug-n-ride design.
  • With OEM-type connector for connection.
  • No engine error light.
  • No torque limitation.
  • No need for adjustments.
  • Designed exclusively for use with race and track-type exhausts.
  • Installs in seconds and requires no further intervention.
  • Instant installation system with hardware and software strategies.
  • Allows installation of all types of competition exhaust systems.
  • Must be plugged in when the competition exhaust is mounted on the bike.
  • Does not reprogram the ECM unit's software nor modifies any safety feature such as emissions parameters, RPM or the bike’s own speed limiter.
  • The target lambda unit will fully support all types of competition exhaust systems with no error code or torque limitation (recovery).
  • The product has been entirely designed, tested, and manufactured in Italy. Production is carried out by a world-class manufacturer accredited by IATF 16949 and ISO 9001 standards.