PARTS & DRAWINGS
40mm Part Information
New for 2025:
| New Grip X2 Damper | All new 4-way adjustable damper. Replaces Grip 2. |
| New Grip Damper | New valving improving the performance of the Grip damper. |
| New Lowers | New lower leg bushings installed in lowers. Same chassis as before. |
| New Decals | New Sag/Air/Rebound Chart for Grip X2 damper as well as Kashima/Grey decals for F-S shiny black fork. P-S decal kits are unchanged |
Maintenance Information:
| Service Interval | Full Service 125 hours |
| 803-00-946 | Kit: Dust Wiper, Forx, 40mm, Low Friction, No Flange |
| 803-01-320 | Seal Kit: MY19+ 32, 34, 36, 38, 40 GRIP Cartridge Rebuild |
| 803-04-086 | Seal Kit: 2025 Grip X2 (34, 36, 38, 40 |
| 803-00-964 | Seal Kit: 40 FLOAT NA2 Rebuild |
| 803-04-054 | Kit: 2025, 40, Lower Leg Bushings |
| 398-00-773 | Tooling: Guided Fork Seal Driver, One Piece Seal/Wiper, 40 |
| 398-00-681 | 2002-017 32 Damper-side and ALL 32-34-36-38-40 Spring-side Removal Tool |
| 398-00-682 | 2005-017 34-36-38-40 Damper-side Removal Tool |
| 803-01-324 | Tooling: 2019 Clamps, Grip Damper, Body and Shaft |
| 398-00-981 | Tool: Service, VVC, HSR, Grip X2 |
| 803-04-095 | Service Tool: GripX2, Piston Band Sizer Pusher |
| 398-01-242 | Tooling: Bullet Tool, Grip X2 HSR |
| 398-01-168 | Service Tool: Grip X2, Piston Stud Socket |
Air Spring Tuning Information:
| 803-01-669 | Kit: Volume Spacer, FLOAT NA 2, 40, Quantity 5, (Ref: 234-04-726) |
| 234-04-726 | Volume Spacer, FLOAT NA 2, 40 |
Oil Information:
| Application | Description | Part |
| All Grip and Grip X2 Dampers | Oil: Suspension Fluid, 4 WT, 1.0 Liter Bottle | 025-03-063 |
| Oil: Suspension Fluid, 4 WT, 23L | 025-03-064 | |
| NA2 Air Chamber/Float Side Bath Oil | Oil: AM, FOX 20 WT Gold, T22238, 32 oz | 025-03-072 |
| Oil: AM, FOX 20 WT Gold, T22238, 23L | 025-03-073 |
| Application | Oil Volumes |
| Grip X2 Damper Side Bath | 40cc (FOX 4 WT) |
| Grip Damper Side Bath | 50cc (FOX 4 WT) |
| Air Chamber | 3cc Slickoleum (Slick Honey)/6cc (FOX 20 WT Gold) |
| Air Side Bath | 35cc (FOX 20 WT Gold) |
CSU Information:
| 820-12-358-KIT | Service Set: 2021, 40, Flat Upper Crown, 10mm OS, 44 Rake |
| 820-12-360-KIT | Service Set: 2021, 40, Flat Upper Crown, 14mm OS, 48 Rake |
| 820-12-361-KIT | Service Set: 2021, 40, Flat Upper Crown, 18mm OS, 52 Rake |
| 820-12-362-KIT | Service Set: 2021, 40, Flat Upper Crown, 22mm OS, 56 Rake |
| 820-12-352-KIT | Service Set: 2021, 40, Drop Upper Crown, 10mm OS, 44 Rake |
| 820-12-353-KIT | Service Set: 2021, 40, Drop Upper Crown, 14mm OS, 48 Rake |
| 820-12-354-KIT | Service Set: 2021, 40, Drop Upper Crown, 18mm OS, 52 Rake |
| 820-12-355-KIT | Service Set: 2021, 40, Drop Upper Crown, 22mm OS, 56 Rake |
| 820-12-346-KIT | Service Set: 2021, 40, Lower Crown-Steerer, 10mm OS, 44 Rake |
| 820-12-347-KIT | Service Set: 2021, 40, Lower Crown-Steerer, 14mm OS, 48 Rake |
| 820-12-348-KIT | Service Set: 2021, 40, Lower Crown-Steerer, 18mm OS, 52 Rake |
| 820-12-349-KIT | Service Set: 2021, 40, Lower Crown-Steerer, 22mm OS, 56 Rake |
| 208-05-186 | Uppertube, Kashima, MP, 2019 40 29in Butted, Air, Coil and Damper side, Dimpled |
| 208-01-144 | Uppertube, Black Ano, 2016 40 Butted, Air, Coil and Damper side, Dimpled |
Lower Leg Assemblies:
| 820-20-396-KIT | Service Set: 2025 40 27.5in 20x110 Boost Fox Shiny Black 20mm Lower Assy |
| 820-20-395-KIT | Service Set: 2025 40 27.5in 20x110 Boost Fox Matte Black 20mm Lower Assy |
| 820-20-397-KIT | Service Set: 2025 40 27.5in 20x110 Boost Fox Shiny Orange 20mm Lower Assy |
| 820-20-399-KIT | Service Set: 2025 40 29in 20x110 Boost Fox Matte Black 20mm Lower Assy |
| 820-20-400-KIT | Service Set: 2025 40 29in 20x110 Boost Fox Shiny Black 20mm Lower Assy |
| 820-20-401-KIT | Service Set: 2025 40 29in 20x110 Boost Fox Shiny Orange 20mm Lower Assy |
| 820-20-339-KIT | Service Set: 2021 40 29in 200 MAX 20x110 Boost Pinch Bolt-on, Podium Gold, 20mm, Lower Assy |
Decal Kits:
| 803-04-097 | Decal Kit: 2025, 40, F-S, Kashima/Gray Logo, Shiny Black Fork |
| 803-04-098 | Decal Kit: 2025, 40, F-S, Black Logo, Shiny Orange Fork |
| 803-04-099 | Decal Kit: 2025, 40, F-S, Black Logo, Podium Gold Fork |
| 803-04-105 | Decal Kit: 2025, 40, PS-E, Kashima/Gray Logo, Shiny Black Fork |
| 803-01-543 | Decal Kit: 2021, 40, P-S, Gray Logo, Matte Black Fork |
Lower Leg Subassemblies:
| 820-09-068-KIT | Service Set: 2021 Pressure Release Plug, Lower Leg, P-S |
| 820-09-088-KIT | Service Set: 2022 Pressure Release Button, Lower Leg, F-S |
| 820-00-024-KIT | Service Set: 40 Axle Assembly |
| 820-00-202-KIT | Service Set: Light Disc Brake Hose Guide Parts |
| 803-01-471 | Assembly: Mud Guard, MY21 40, Black, AM |
| 803-01-672 | Kit: FOX 40/Marzocchi 58 Lower Leg Axle Pinch Bolt Assembly (Axle not included) |
Complete Cartridges:
| 820-18-558-KIT | Service Set: 2025 40 27.5 & 29, Grip Cart Assy Complete |
| 820-18-545-KIT | Service Set: 2025 40 203, Grip X2 HSR / LSR / HSC/ LSC Cart Assy, Cart Assy Complete, CFBV, CM, RL, Blue Ano |
Cartridge Topcap Assemblies:
| 820-05-789-KIT | Service Set: 2025 40, 203 MAX, Grip Topcap Assy |
| 820-05-771-KIT | Service Set: 2025 40, Grip X2, Topcap Assy |
Damper Topcap Interface Parts:
| 820-05-528-KIT | Service Set: 2019 40 FIT Grip Topcap Interface Parts |
| 820-05-724-KIT | Service Set: 2025 Grip X2 HSC / LSC Topcap Interface Parts, Blue Ano |
| 820-05-768-KIT | Service Set: 2025 Grip X2 HSC / LSC Topcap Interface Parts, Black Ano |
Compression Base Valve Valving:
| 820-03-703-KIT | Service Set: Valve Stack Assy: 2025 Grip X2, Compression Firm, CF (Standard Tune) |
| 820-03-764-KIT | Service Set: Valve Stack Assy: 2025 Grip X2, Compression Light, CL (Standard Tune) |
Rebound Piston Assembly:
| 820-03-730-KIT | Service Set: 2025 GRIP X, Rebound Piston Assy, 8mm Shaft |
| 820-03-798-KIT | Service Set: 2025 Grip X2 HSR / LSR Rebound Piston Assy, Service Parts (Order Valving Separately) |
| 820-03-750-KIT | Service Set: 2025 Grip Rebound Piston Assy |
GRIP X2 Mid Valve Compression Valving:
| 820-03-765-KIT | Service Set: Valve Stack Assy: 2025 Grip X2, Mid Valve, CL (Optional Tune) |
| 820-03-702-KIT | Service Set: Valve Stack Assy: 2025 Grip X2, Mid Valve, CM (Standard Tune) |
GRIP X2 Rebound Valving:
| 820-03-766-KIT | Service Set: Valve Stack Assy: 2025 Grip X2, Rebound Valving, X-LIGHT (Optional Tune) |
| 820-03-743-KIT | Service Set: Valve Stack Assy: 2025 Grip X2, Rebound Valving, Light (Optional Tune) |
| 820-03-701-KIT | Service Set: Valve Stack Assy: 2025 Grip X2, Rebound Valving, Med (Standard Tune) |
| 820-03-778-KIT | Service Set: Valve Stack Assy: 2025 Grip X2, Rebound Valving, MED+ (Optional Tune) |
| 820-03-779-KIT | Service Set: Valve Stack Assy: 2025 Grip X2, Rebound Valving, FIRM (Optional Tune) |
Damper Shaft Assemblies:
| 820-03-753-KIT | Service Set: 2025 40, 203 MAX, Grip Damper Shaft Assy |
| 820-03-737-KIT | Service Set: 2025 Grip X2 HSR / LSR Damper Shaft Assy, 203 |
Damper Bottom Stud Interface Parts:
| 820-05-518-KIT | Service Set: 2019 36 Grip Bottom Stud Interface Parts |
| 820-05-501-KIT | Service Set: 2019 Grip2 HSR / LSR Bottom Stud Interface Parts |
FLOAT NA2 Air Shaft Assemblies:
| 820-02-581-KIT | Service Set: Air Shaft Assy, 40, 203mm, FLOAT NA 2.1, +14.7cc Neg |
| 820-02-584-KIT | Service Set: Air Shaft Assy, 40, 190mm, FLOAT NA 2.1, +14.7cc Neg |
FLOAT NA2 Topcap Assemblies:
| 820-05-346-KIT | Service Set: Topcap Assy, FLOAT NA 2, 40, Black |
| 234-04-551 | (T) Spring Hardware: 2014 40 FLOAT Air Topcap, Al, Blue Ano |
| 234-04-552 | (T) Spring Hardware: 2014 40 FLOAT Air Topcap, Al, Black Ano |
2025 40 203, Grip X2 HSR/LSR, HSC/LSC
- 820-018-545-KIT 2025 40 203, Grip X2 HSR / LSR / HSC/ LSC Cart Assy, Cart Assy Complete, CFBV, CM, RL, Blue Ano
- 2025 40 203, Grip X2 HSR / LSR / HSC/ LSC Cart Assy, CFBV, CM, RL .
- 820-05-771-KIT 2025 40, Grip X2, Topcap Assy
- 820-03-744-KIT 2025 Grip X2 HSR / LSR Rebound Piston Assy 38/40
- 820-03-743-KIT Valve Stack Assy: 2025 Grip X2, Rebound Valving, Light
- 820-03-737-KIT 2025 Grip X2 HSR / LSR Damper Shaft Assy, 203
- 820-03-732-KIT 2025 Grip X2, Rebound Check Valve Assy
- 820-03-731-KIT Valve Stack Assy: 2025 Grip X2, Base Valve Refill
- 820-03-703-KIT Valve Stack Assy: 2025 Grip X2, Compression Firm, CF
- 820-03-702-KIT Valve Stack Assy: 2025 Grip X2, Mid Valve, CM
- 820-03-699-KIT 2025 Grip X2, Bearing Housing Assy
- 820-03-572-KIT 2019 40 203, Grip2 HSR, 2-Piece Damper Shaft Assy
- 820-03-764-KIT Valve Stack Assy: 2025 Grip X2, Compression Light, CL (Optional Tune)
- 820-03-798-KIT 2025 Grip X2 HSR / LSR Rebound Piston Assy, Service Parts (Order Valving Separately)
- 820-03-765-KIT Valve Stack Assy: 2025 Grip X2, Mid Valve, CL (Optional Tune)
- 820-03-766-KIT Valve Stack Assy: 2025 Grip X2, Rebound Valving, X-LIGHT (Optional Tune)
- 820-03-778-KIT Valve Stack Assy: 2025 Grip X2, Rebound Valving, MED+ (Optional Tune)
- 820-03-779-KIT Valve Stack Assy: 2025 Grip X2, Rebound Valving, FIRM (Optional Tune)
2025 40, 203 MAX, Grip
- 820-18-558-KIT 2025 40 27.5 & 29, Grip Cart Assy Complete
- 2025 40, 203 MAX, Grip Cart Assy .
- 820-05-789-KIT 2025 40, 203 MAX, Grip Topcap Assy
- 820-03-753-KIT 2025 40, 203 MAX, Grip Damper Shaft Assy
- 820-03-750-KIT 2025 Grip Rebound Piston Assy
- 820-03-747-KIT 2025 Grip Mid-Valving
- 820-03-746-KIT 2025 Grip Rebound Valving
- 820-03-745-KIT 2025 Grip Compression Valving
- 820-03-525-KIT 2019 Grip, All, Bearing Housing Assy
2025 40,FLOAT NA2
- 2021 40 FLOAT NA2 AIR SPRING ASSEMBLIES .
- 2021 40 FLOAT NA2 AIR SHAFT ASSEMBLIES .
- 820-05-346-KIT Topcap Assy, FLOAT NA 2, 40, Black
- 820-02-330-KIT Neg Plate Subassembly, FLOAT NA 2, 40
2025 40 203, Grip X2 HSR/LSR, HSC/LSC
820-018-545-KIT 2025 40 203, Grip X2 HSR / LSR / HSC/ LSC Cart Assy, Cart Assy Complete, CFBV, CM, RL, Blue Ano
