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Key features

  • Engine responseThe Tecnium TE01973A carbon reeds promote a sharper response when opening the throttle and an efficient flow of the gas stream on compatible 250 2-stroke engines.
  • BI-AXIAL CarbonThe reeds combine flexibility and controlled rigidity to support the operation of the reed system and the demands of a 2-stroke engine.
  • Cross and off-roadDesigned to replace the original reeds of certain 250 2-stroke motorcycles. Examples: Yamaha YZ 250 2026, Fantic XX 250 2026 and Suzuki RM 250 2002.
Ref : TE01973A / 1014817
Tecnium

Tecnium Carbon valves

49,74 €

Compatibility

Check that this part fits your motorcycle

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Key features

  • Engine responseThe Tecnium TE01973A carbon reeds promote a sharper response when opening the throttle and an efficient flow of the gas stream on compatible 250 2-stroke engines.
  • BI-AXIAL CarbonThe reeds combine flexibility and controlled rigidity to support the operation of the reed system and the demands of a 2-stroke engine.
  • Cross and off-roadDesigned to replace the original reeds of certain 250 2-stroke motorcycles. Examples: Yamaha YZ 250 2026, Fantic XX 250 2026 and Suzuki RM 250 2002.

Features

Carbon Reed Valves TE01973A by Tecnium

The Tecnium TE01973A carbon reed valves are designed to replace the original reeds on certain 250cc 2-stroke motorcycles. Their BI-AXIAL design combines flexibility and controlled rigidity to support engine performance in motocross and off-road use. The reeds promote a more responsive throttle opening and efficient gas flow.


Design and Materials

  • The bi-axial carbon reeds provide controlled flexibility to enhance the reed valve system's operation.
  • The BI-AXIAL process balances flexibility and rigidity to adapt the reeds' behaviour to the demands of a 2-stroke engine.

Installation and Fitting

  • Designed to replace the original reeds on certain 250cc 2-stroke motorcycles, they restore the reed valve system to a compatible configuration.
  • Manufacturer reference B532T

Usage and Performance

  • The optimised reeds facilitate gas flow to support the intake system's throughput.
  • The proper sealing at the base of the reeds contributes to a more responsive throttle opening.

Examples of Compatible Motorcycles

  • YAMAHA YZ 250 (2026)
  • FANTIC XX 250 (2026)
  • SUZUKI RM 250 (2002)

    • Complete list of compatible motorcycles available in the dedicated section below