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FOX

Fox - Steel Coil Springs

Shocks

Product Details

FOX -  STEEL COIL SPRINGS

Ultra-durable black powder-coated steel spring for FOX DHX and DHX2 shocks.

Need help determining which spring fits you and your bike? Check out the FOX spring calculator here.

Some springs may be too long or short to fit on certain model shocks (TLG). Please refer to the charts in then link above before purchasing a new spring for your shock.

Tighten the preload adjuster just until the spring no longer moves, then preload no more than 2 full turns.Preloading the spring more than 2 full turns may cause the spring to coil bind when the shock is bottomed out.

 

Code Description RRP (Inc. GST) Availability
F-803-04-130 Black Steel Spring 4.285 TLG X 250 lb 2.50 Travel [50-55mm Stroke] $99.90 ETA 19 June 2026
F-803-04-131 Black Steel Spring 4.344 TLG X 300 lb 2.50 Travel [50-55mm Stroke] $99.90 In stock
F-803-04-132 Black Steel Spring 4.990 TLG X 350 lb 2.45 Travel [50-55mm Stroke] $99.90 In stock
F-803-04-133 Black Steel Spring 4.675 TLG X 400 lb 2.45 Travel [50-55mm Stroke] $99.90 In stock
F-803-04-134 Black Steel Spring 4.723 TLG X 450 lb 2.37 Travel [50-55mm Stroke] $99.90 ETA 03 August 2026
F-803-04-135 Black Steel Spring 4.733 TLG X 500 lb 2.35 Travel [50-55mm Stroke] $99.90 ETA 03 August 2026
F-803-04-136 Black Steel Spring 4.776 TLG X 550 lb 2.35 Travel [50-55mm Stroke] $99.90 In stock
F-803-04-137 Black Steel Spring 4.830 TLG X 600 lb 2.350 Travel [50-55mm Stroke] $99.90 In stock
F-803-04-138 Black Steel Spring 4.954 TLG X 650 lb 2.30 Travel [50-55mm Stroke] $99.90 ETA 19 June 2026
F-803-04-139 Black Steel Spring 5.200 TLG X 700 lb 2.30 Travel [50-55mm Stroke] $99.90 In stock
F-803-04-140 Black Steel Spring 5.701 TLG X 700 lb 2.55 Travel [50-55mm Stroke] $99.90 ETA 19 June 2026
F-803-04-141 Black Steel Spring 5.280 TLG X 800 lb 2.30 Travel [50-55mm Stroke] $99.90 In stock
F-803-04-143 Black Steel Spring 5.799 TLG X 350 lb 2.80 Travel [60-65mm Stroke] $99.90 In stock
F-803-04-144 Black Steel Spring 5.459 TLG X 400 lb 2.80 Travel [60-65mm Stroke] $99.90 In stock
F-803-04-145 Black Steel Spring 5.409 TLG X 450 lb 2.80 Travel [60-65mm Stroke] $99.90 In stock
F-803-04-146 Black Steel Spring 5.728 TLG X 500 lb 2.80 Travel [60-65mm Stroke] $99.90 In stock
F-803-04-147 Black Steel Spring 5.949 TLG X 550 lb 2.80 Travel [60-65mm Stroke] $99.90 In stock
F-803-04-148 Black Steel Spring 5.750 TLG X 550 lb 2.80 Travel [60-65mm Stroke] $99.90 In stock
F-803-04-150 Black Steel Spring 5.750 TLG X 600 lb 2.80 Travel [60-65mm Stroke] $99.90 ETA 19 June 2026
F-803-04-151 Black Steel Spring 6.150 TLG X 650 lb 2.80 Travel [60-65mm Stroke] $99.90 ETA 19 June 2026
F-803-04-152 Black Steel Spring 6.402 TLG X 700 lb 2.800 Travel [60-65mm Stroke] $99.90 In stock
F-803-04-153 Black Steel Spring 6.468 TLG X 250 lb 3.25 Travel [70-75mm Stroke] $99.90 In stock
F-803-04-154 Black Steel Spring 6.126 TLG X 300 lb 3.24 Travel [70-75mm Stroke] $99.90 In stock
F-803-04-156 Black Steel Spring 6.689 TLG X 350 lb 3.25 Travel [70-75mm Stroke] $99.90 ETA 19 June 2026
F-803-04-157 Black Steel Spring 6.634 TLG X 400 lb 3.25 Travel [70-75mm Stroke] $99.90 In stock
F-803-04-158 Black Steel Spring 6.760 TLG X 450 lb 3.25 Travel [70-75mm Stroke] $99.90 In stock
F-803-04-159 Black Steel Spring 6.600 TLG X 500 lb 3.15 Travel [70-75mm Stroke] $99.90 ETA 19 June 2026
F-803-04-161 Black Steel Spring 6.400 TLG X 550 lb 3.15 Travel [70-75mm Stroke] $99.90 Enquire Now
F-803-04-162 Black Steel Spring 6.929 TLG X 550 lb 3.25 Travel [70-75mm Stroke] $99.90 In stock
F-803-04-163 Black Steel Spring 7.114 TLG X 600 lb 3.25 Travel [70-75mm Stroke] $99.90 In stock
F-803-04-164 Black Steel Spring 6.815 TLG X 650 lb 3.19 Travel [70-75mm Stroke] $99.90 ETA 19 June 2026
F-803-04-165 Black Steel Spring 7.130 TLG X 700 lb 3.19 Travel [70-75mm Stroke] $99.90 ETA 19 June 2026
F-803-04-710 Black Steel Spring 4.990 TLG X 350 lb 2.45 Travel [50-55mm Stroke] $99.90 In stock