VINTAGE and EVOLUTION SUSPENSION PRODUCTS
FOX AIRSHOX PARTS
Single Air Valve Introduced in 1975, Dual Valve in 1976.
(see tool section for gauge, shaft holder, oil measuring cylinder)
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Fox AirShox 14-3/4", rebuild included new seal kit, bladders, oil, stickers, owners manual, air valves, stainless steel mount inserts, reducer bushings machined to your bike, ball valves, piston rings, replated shafts. Lower mounts and bronze bearings are good with minimal markings, top mount caps are near excellent. Bodies have a few small nicks, no rubs. Will be charged with Nitrogen to your specs and ready to bolt on. Include in notes or email, your weight, bike year/model, type of riding and your level. 99-1111 $SOLD 12/23/14.
What's in the works?
Repair and hard chroming of old shafts available at $150 per shaft. Additional
charge for deep damage requiring welding, grinding, additional layers of
FREE AirShox Documents, Charts, and On-Line PSI & SLR Tool.
(On-Line PSI Calculator) may require Microsoft Office, Works, or Excel.
(On-Line SLR Calculator) may require Microsoft Office, Works, or Excel.
(Revised PSI Chart, June 2006)
(PSI Chart for the original Single Valve/Single Chamber AirShoxs)
(Not sure which way the seal/wiper goes in? Click here for JPG diagram)
(BASIC INSTALLATION GUIDE. Click Here for the downloadable PDF file.)
(Click here for the Pressure Setup Guide and Oil Quantity from the manual.)
When mounting AirShoxs to any bike, clearances must be considered due to the larger diameter of the shock. Positioning of air valves is critical to avoid damage. Click on the images to the left for recommendations to consider. The pics are from a CR250R, but they apply to all bikes. In addition to cutting of swingarm and top mount, the down tube in front of the top cap leading edge will need to be dimpled for clearance.
FOX AIRSHOX SEALS and WIPERS ONLY - The orings are just pennies of the cost, but without the external square bumpers you can save $6. Complete set for a pair of shocks, 2 Seals, 2 Wipers, and orings. If your shocks were rebuilt in the last few years and your external bumpers are in good condition. NOTE: If your Shoxs have negative springs, do not install the top out oring. #99-9000-SW, $35.00
FOX AIRSHOX LOWER MOUNT to SHAFT O-RING, used in the early single valve version without bladders, not included in seal kits - or any AirShox application not using bladders. #99-9001, $2.75, Set of 2
FOX AIRSHOX SQUARE EXTERNAL BUMPER RINGS - give your restoration that original look with square external bumper rings. They will stretch enough to slip over the lower mount so that replacing damaged bumpers can be done without disassembling shocks. Tape or smooth off any sharp edges before installing. #99-0140, $6.50, Set of 2
Fox AirShox Jets, Available in .106", .112", .116" , .120", .128", .136", .140", .144", .147", .152", .157", .162" Select size in drop down menu. Set of 2, (Fox #99-2###, #=size) #909-188, $15.00 pair
Set of 2, #99-0260, $0.50 pair
Fox AirShox Piston Rings (Std. Width app. 1/4" (6.35mm) - replace your worn or broken ring before metal to metal contact and premature seal failure occurs, wear limit is 1.885". Machined from wear resistant low friction Virgin PTFE. Set of 2, #99-0190, $40.00 set
(This version is rare, from what I can determine, they were used in sets provided to Support and Pro riders back in the day, this includes my set that I bought from a local Expert at the end of 1978) -- replace your worn or broken ring before metal to metal contact and premature seal failure occurs, wear limit is 1.885". Machined from wear resistant low friction Virgin PTFE. Set of 2, #909-181, $45.00 set
Due to how even just a tiny sliver of metal can
puncture a bladder, Only bladders that I install are guaranteed. Please
see the photo of a rebuild from another shop I took apart, in my work, I always remove the air
valves for cleaning and resealing. Thoroughly clean shafts and lower cap,
inspect for sharp edges and burrs, obstructions in shaft ports, lightly coat
bladders with oil before installing.
Fox AirShox Eyelet Bushing, Stainless Steel, Set of 4, #99-0100-S, $40 set
Stainless Steel, individual, #99-0100, $11.00 each
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