TB Fork Assembly Set, HD springs & Gold TiN Coated uppers – KLX110 & KLX110L

The TB Fork Assembly Set is a complete, ready-to-install upgrade for your Kawasaki KLX110 and KLX110L. Featuring heavy-duty springs and gold titanium nitride–coated uppers, these forks deliver improved performance, durability, and premium looks — all at a fraction of the OEM replacement cost.

Key Features:

HD Springs: Tuned for adult MX riders — Great for use with our DNM rear shocks.
Improved Damping Rods: Ported and lengthened for smoother rebound, improved damping, and extra travel.
Reinforced Strength: Internal OEM-style bushing/guide for added rigidity and durability.
Gloss Black Fork Lowers: Cast with the TBparts logo and finished in a deep gloss black for a clean, factory appearance.
Gold Titanium Nitride Uppers: Superior hardness, lubricity, and corrosion resistance — not just great-looking, but ultra-functional.
Direct Replacement Fit:
- Standard KLX110: +55mm longer than OEM, with +40mm added travel.
- KLX110L: Same length as OEM, with +10mm added travel.
Includes 15wt Fork Oil: Ready to install out of the box.

Advantages of Titanium Nitride Coating (TiN):

Increased Hardness: 2400–2600 Hv vs. Chrome at 940–1210 Hv — over twice as hard for long-lasting wear resistance.
Enhanced Lubricity: Lower friction means smoother fork action and improved seal life.
Superior Durability: Resistant to wear, heat, and corrosion.
High-Quality Finish: Applied through advanced Physical Vapor Deposition (PVD) for a long-lasting, professional look.

Installation Notes:

Forks come pre-filled with 15wt oil.
For tuning, drain and refill with 5.5oz of your choice of fork oil
Replacement seals: TBW1615.

Ride Height & Setup Tips:

Standard KLX110/R: Raises the front ~1″ — drop in OEM triple clamp up to 30mm if needed.
Recommended Rear Shocks:
- Standard models: Use TBW1201 or TBW1202 (HD rear shocks).
- 2010+ models: Upgrade to KLX110L-size shock (TBW1205 or TBW1206).
- 2002–2009 models: Use NEW TBW1856 +10mm 300LB shock.

Disclaimer:

These forks are designed to perform like OEM telescopic forks, with reinforced features for improved stability and handling. However, over-jumping or flat-landing can still cause bending similar to OEM forks. For best results, avoid extreme impacts and use appropriate rear suspension. Considering inverted fork conversions cost nearly three times as much, this set is an unbeatable value for performance and price.

Why Choose TBparts:

TBparts is the exclusive distributor of our products — shipped directly from the manufacturing facility to your door. By eliminating middlemen and fancy packaging, we keep prices low while delivering high-quality, race-tested components you can trust.