The Fox 36 Performance Elite suspension fork is a high-performance component designed for aggressive trail and enduro riders seeking top-tier function without the full Factory Series price. Built with the same chassis as the Factory version but equipped with a GRIP2 damper and durable black anodized stanchions, this fork blends adjustability, stiffness, and control for challenging terrain.
Installation Guide for the Fox 36 Performance Elite
Installing the Fox 36 Performance Elite fork demands precise alignment and torque settings. Begin by ensuring compatibility with the frame’s head tube and axle configuration. The fork comes in 27.5″ and 29″ options with a 15QR x 110 mm axle (Boost spacing).
Cutting the steerer tube requires careful measurement. Use the existing fork as a template or calculate based on headset stack height and stem dimensions. Once cut, deburr the edges and install a star nut or threaded insert for use with a headset compression plug.
When inserting the fork into the head tube, use a headset press to install bearings if required. Secure the stem and headset spacers before torquing the top cap. Finally, tighten the stem bolts evenly to prevent misalignment.
Tools Required
- Hex keys [paid link] (4 mm, 5 mm, 6 mm)
- Star nut setter or compression plug tool
- Crown race setting tool
- Torque wrench [paid link]
- Suspension grease
- Allen key multi-tool
- Shock pump
Adjusting the GRIP2 Damper System
The GRIP2 damper is a key feature of the 36 Performance Elite, offering high- and low-speed compression and rebound controls. Begin by setting sag, typically around 15-20% of total travel. Adjust air pressure using the chart printed on the fork leg or Fox’s tuning guide.
Set rebound by turning the red dial on the lower leg. For high-speed rebound, turn the inner dial clockwise to increase damping. For low-speed rebound, adjust the outer ring.
Compression settings are located on the top right cap. Turn the blue high-speed dial to manage big hit support and the black low-speed dial for ride feel over smaller bumps. Each click corresponds to a damping change, and these should be tested on-trail for preferred responsiveness.
Routine Maintenance for Longevity
Maintaining the 36 Performance Elite ensures consistent performance and prolongs service life. Clean the stanchions after every ride using a soft cloth. Inspect for dirt buildup around seals and bushings.
Every 30 hours of riding, perform a lower leg service. This includes draining the oil, cleaning internal surfaces, replacing foam rings, and applying fresh suspension oil. Use Fox-approved 20wt Gold Oil and follow correct fill volumes for each leg.
At 100-hour intervals, a full damper and air spring rebuild is recommended. Use factory service kits and follow Fox’s torque specs to avoid damage. Regular maintenance keeps the fork responsive and prevents wear.
Troubleshooting Common Setup Issues
Improper air pressure is a frequent issue. Riders may feel harshness or excessive diving. Always confirm the sag with full riding gear on. If travel feels unused, reduce volume spacers.
Inconsistent rebound or compression performance often indicates contamination or old oil. Service the fork if adjustment dials feel sticky or unresponsive. Ensure all knobs have defined clicks; spongy movement may suggest internal air leaks.
Another common problem is creaking at the crown-steerer interface. This often arises from improper headset preload or loose stem bolts. Re-torque and inspect the steerer tube for wear.
Optimizing Fork Performance Through Customization
The Performance Elite offers customization through volume spacers. Adding spacers increases progression, which suits aggressive riders or those tackling big features. Removing spacers softens mid- to end-stroke performance, improving traction in technical terrain.
Tuning the GRIP2 damper offers nearly infinite combinations. For racing, firm up the high-speed compression to reduce fork dive. For general trail riding, balance low-speed compression and rebound for comfort and traction.
Fox’s air spring can be upgraded to the latest EVOL design if not already equipped. This modification increases negative air volume, improving small bump compliance without reducing support.
Comparing 36 Performance Elite with Similar Models
Compared to the Factory Series, the Performance Elite lacks the Kashima-coated stanchions but shares the same chassis and damper. Riders not concerned with small weight savings or reduced friction will find the Performance Elite offers identical tuning potential.
When placed against the 36 Rhythm, the Performance Elite holds a clear advantage. It offers better damper adjustments and a stiffer, lighter chassis. Rhythm forks use a simplified damper and are less tunable.
The 38 Performance Elite is another step up, offering a burlier chassis suited for enduro and e-MTBs. However, it adds weight and may feel overbuilt for regular trail use.
Compatibility with Drivetrain and Frame Standards
The 36 Performance Elite is compatible with modern Boost spacing (110 mm) front hubs. It uses a standard 1.5″ tapered steerer, making it suitable for most contemporary trail and enduro frames.
For brake compatibility, the fork uses a post mount for 180 mm rotors. Adapters are available for larger sizes. Ensure caliper bolts are torqued to spec, and consider using fresh threadlocker during installation.
Internally routed cable guides are provided for clean setup of remote lockout levers, although the GRIP2 version does not require remote adjustment. The fork is also compatible with a wide range of headsets and crown races, as long as stack height and diameters match industry norms.
Conclusion
The Fox 36 Performance Elite suspension fork is a powerful and versatile component for trail and enduro riders who demand top-level performance without the full premium price tag. Its GRIP2 damper offers class-leading adjustability, and the durable construction supports aggressive riding styles. With proper setup, maintenance, and tuning, the 36 Performance Elite delivers precise control, excellent small bump sensitivity, and long-term reliability for demanding terrain.