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Fox IsoStrut Air Spring Tuning Kit

Our price $34.95

In stock Order by 1:00pm AEST for same day despatch

Part number FX80301407

Change the spring rate of your Fox Iso-Strut (TREK) air shock in just a few minutes with the new Float Volume Spacer kit. Reducing the volume of the air chamber causes the air pressure to ramp up more quickly, so the spring pressure can be set low, allowing more suspension sag without risking harsh bottoming. It essentially makes the shock feel more 'progressive'.

Specific for Trek Iso-Strut shocks only. 

    See installation instructions HERE: