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Key features

  • Reliable replacementPROX chain with 108 links for maintenance or restoration. You get a drive system that complies with original configurations, ready for engine drive.
  • Quiet finishThe 'silent' PROX model reduces noise from the drive system. Less noise disturbance during testing and driving, for a more serene experience in the workshop and on the track.
  • Designed for Cross/EnduroIntended for motocross/cross engines. Common compatibilities: KTM 350 SX-F (2025), HUSQVARNA FC 350 (2025), GAS GAS MC 250 F (2025). Check the number of links: 108.
Ref : PRO00166A / 1125469
Prox

Prox silent - 108 links Distribution chain

Recommended retail price: 99,34 €84,40 €

Compatibility

Check that this part fits your motorcycle

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Key features

  • Reliable replacementPROX chain with 108 links for maintenance or restoration. You get a drive system that complies with original configurations, ready for engine drive.
  • Quiet finishThe 'silent' PROX model reduces noise from the drive system. Less noise disturbance during testing and driving, for a more serene experience in the workshop and on the track.
  • Designed for Cross/EnduroIntended for motocross/cross engines. Common compatibilities: KTM 350 SX-F (2025), HUSQVARNA FC 350 (2025), GAS GAS MC 250 F (2025). Check the number of links: 108.

Features

PROX Silent Timing Chain - 108 Links
Designed by PROX for the motocross universe, this traditional timing chain is aimed at riders looking for a reliable replacement part for the timing drive. Suitable for motocross engines, it adheres to PROX manufacturing standards for easy installation and controlled lifespan.

  • Manufacturer Reference: 31.6363
  • Number of Links: 108
  • Type: Traditional Timing Chain
  • Finish: "Silent" model to reduce timing drive noise
  • Brand: PROX
  • Category: Timing Chain – Cross Universe

Ideal for regular maintenance or refurbishment after engine work, this chain is installed as a replacement part for original configurations requiring 108 links. Be sure to check the timing, tensioner, and sprockets during replacement to ensure proper operation of the timing drive. Installation and adjustments should follow the manufacturer's recommendations for the engine.

Commonly Compatible Motorcycles:

  • KTM 350 SX-F (2025 - 350 cc)
  • HUSQVARNA FC 350 (2025 - 350 cc)
  • GAS GAS MC 250 F (2025 - 250 cc)