This suspension combo delivers a major performance upgrade over the factory setup and is priced together for the best value possible. Perfect for adult riders riding MX-style pitbike tracks or aggressive trail use.

Our replacement fork set alone is a bargain considering OEM replacement forks cost over $660 for a set, and these offer multiple performance upgrades over stock that make them far better suited for adult riders and jumping.

TB parts Fork Assembly Set – CRF110

Our TBparts fork assembly set is designed as a direct bolt-on upgrade for the CRF110, offering improved strength, increased travel, and spring rates better suited for adult riders.

Starting with appearance, these forks feature gloss black lowers with the TB logo cast in, giving your bike a factory race look. Performance-wise, they are +40mm (over 1.5”) longer than stock, with matching increased internal travel thanks to a lengthened damping rod.

Inside, the forks use heavy-duty springs properly weighted for adult riders who jump and ride aggressively. The damping rods are ported to match the HD springs, preventing the overly fast rebound and “pogo stick” feel common with stock forks.

Fork Key Features:

• NEW 3/1/2025: Spring rate increased by ~10% compared to forks sold prior to 3/1/2025
  (Pairs well with 300–350lb rear DNM shocks)
• Extended +40mm length and travel (over 1.5”)
• Gloss black fork bottoms with TB logo cast in
• HD springs better suited for adult riders
• Improved damping rod for better damping, rebound control, and increased travel
• Direct bolt-on replacement

Fork Installation Notes

• Forks ship with 15wt fork oil
  (Optional: drain and refill with 4.5–5oz of your preferred fork oil)

• Replacement fork seals are the same as OEM: TBW1598

• Fork emulators for OEM CRF110 forks do not fit TBparts forks
  (They also reduce travel, require tuning, and add unnecessary cost)

DNM Rear Shock – 340lb Spring (290mm)

Improve rear suspension performance and handling with this DNM MK-AR series rear shock, built to TBparts specifications for proper fitment on CRF110 models.

Unlike other DNM shocks on the market, these do NOT require frame grinding or modification to fit 2019+ CRF110 models. Simply bolt it on and ride.

The 340lb spring rate is ideal for adult riders who ride aggressively, jump, or race mini MX tracks.

DNM Shock Features:

• 340lb spring rate – ideal for adult MX riders
• Preload and rebound adjustments
• Nitrogen-charged oil damping
• Hard chromed 14mm damper shaft
• High-quality surface finish
• Built to TBparts specifications for proper CRF110 fitment
• 290mm eye-to-eye length

Disclaimer

These forks have undergone extensive racing and jumping testing. They are designed similarly to OEM hydraulic telescopic forks, with the added upgrades listed above. As with any conventional fork design, they can still bend if over-jumped or flat-landed.

For best performance and long service life:

• Avoid flat landing jumps

• Do not jump ramps larger than what OEM-style forks are designed to withstand

Considering inverted fork conversions cost 3× more, this bolt-on suspension package offers unbeatable performance and value for the CRF110.