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FOX Volume and Travel Tuning Kit for FLOAT X GENIE shock absorbers

29.99 
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From 26.06.2026 (Friday) Check availability
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Delivery method on Monday 29.06.2026
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The original FOX air Volume Tuning & Travel Kit is designed for precise tuning of FOX FLOAT X GENIE shock absorbers from model year 2025. It allows you to adjust the air spring characteristics and overall travel so that the suspension best matches the frame kinematics and riding style. The inserts work with GENIE technology with two air chambers and help smoothly connect the sensitive start of the stroke to a more pronounced progressivity at the end of the stroke.

Volume inserts are installed in the air chamber and by reducing its volume, they increase support in the middle of the stroke and reduce the risk of hard stops. Travel spacers mechanically limit the shock's travel, which is important when adapting to specific frames and desired bike geometry. A properly tuned shock absorber improves stability in technical terrain, increases rear wheel traction, and reduces shock transmission to the frame bearings and front fork.

The set includes various sizes of inserts made of durable engineering polymer for complex tuning. During assembly, it is essential to completely release the pressure from both air chambers of the GENIE shock absorber and to work cleanly to avoid damaging the seals or internal valves. It is recommended to proceed in small steps and verify each change by driving in real terrain.

  • Specially designed for FOX FLOAT X GENIE rear shocks (2025+)
  • Allows you to fine-tune the progressivity of the air spring using Volume inserts
  • Travel spacers serve to mechanically limit the stroke according to the frame requirements
  • Supports a smooth transition between the sensitive start and progressive end of the stroke with GENIE technology
  • Helps prevent stops and increases support in the mid-stroke
  • Contributes to stable bike geometry and better rear wheel traction in challenging terrain
  • Made of highly durable engineering polymer
  • Original FOX tuning kit with different sizes of inserts for detailed adjustment
Product details
Compatibility rear shocks FOX FLOAT X GENIE (model year 2025+)
Technical designation 803-04-015
product ID 396217
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Originating from the USA, initially started with the production of suspensions and shock absorbers for the motor industry, gradually focused its attention on the cycling world. In addition to suspension forks and shock absorbers, this brand currently offers telescopic seatposts.

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