Upgrade your FOX mountain bike fork with S-PARTS Grade 5 titanium (Ti-6Al-4V) hardware. Choose an air cap for FOX 32/34 or 36/38/40 forks, or a thru axle for FOX 36/38 forks. Available in PVD and anodized colors and a range of pattern finishes.
Key Specifications
Specification
Air Cap for FOX 32/34
Air Cap for FOX 36/38/40
Thru Axle for FOX 36/38
Material
Grade 5 Titanium (Ti-6Al-4V)
Thread
M8
M8
M14 × 1.5
Height / Length
8.6 mm
10 mm
154 mm
Diameter
25.4 mm
29.5 mm
14 mm (M14)
Weight
3.7 g/pc
7.3 g/pc
41.5 g/pc
Installation tool: 6 mm hex key (thru axle).
Strong, Light & Precisely Made
High tensile strength: Average tensile strength exceeds 1,050 MPa, compared with the industry standard of at least 895 MPa.
Half the weight of steel: S-PARTS Grade 5 titanium fasteners offer performance comparable to Grade 10.9 steel at roughly half the weight.
Hot-forged air caps: Forged at 650°C in custom forging dies, each used no more than 300 times to help maintain precision.
Precision CNC machining: Micron-level tolerances give smooth, accurate threads.
Colors & Finishes
PVD coating (Gold, Rainbow, Black, Blue): A vacuum nitride coating increases surface hardness and impact resistance. The color is bonded into the surface and does not fade naturally, even in rain and mud.
Anodized (Green, Purple, Candy, Indigo): The oxide layer increases surface hardness and corrosion resistance. Colors come from light interference in the oxide film, with no dyes used.
Pattern finishes: Layered anodizing creates multicolor designs: Prism, Splatter Pop, Neon Splatter, Rabbit Camo, Digital Camo, Great Wave, Tiger Purple-Gold, Jaguar Green-Gold, Snowstorm and Topographic Glacier.
Titanium: Also available in titanium color.
Availability: Air caps come in all colors and patterns above. The thru axle comes in Gold, Rainbow, Titanium, Black and Blue.
Please Note
Candy finish: Colors flow across the surface and are random, so each piece looks slightly different.
White lines on threads: Some parts may show white lines in the threaded area. This is a normal result of the coloring process and does not affect performance.
