PARTS & DRAWINGS
34mm Part Information
New for 2020:
| New 8mm Shaft | FIT4 Rebound Shaft Assembly |
| New FIT4 and GRIP Compression Tunes | New Valving Stacks |
| New FIT4 Rebound Tunes | New Valving Stacks |
| New Grip Damper Seal Kit | Grip Dampers have new sealhead and new IFP o-ring |
| New Top Cap Assemblies | FIT4 and GRIP Top Cap Assemblies |
| New Grip remote Top Cap Interface Parts for 2020 | Remote GRIP Interface Parts not backwards compatible |
Continuing Technologies:
| FIT4 damper tune | Old FIT4 tune still supported |
| Talas 5 | Talas 5 sytems still supported |
| FIT4 Remote Convesions |
Non-remote FIT4 cartridges can be upgraded to remote via the installation of a complete FIT4 Remote U-Cup Topcap Assembly. This ensures the optimized topcap configuration with friction reducing features for the most reliable remote installation possible. FOX recommends PTU remote systems over PTL systems as they are optimized for reliability and reduced lever force. The FIT4 topcap "butterfly" valve must be matched to the appropriate lever/topcap interface parts. Installation of FIT4 Remote Topcap Interface Parts on a FIT4 3 Pos or 3 Pos Adj cartridge does not convert the cartridge to the optimized remote configuration even when used with a 3 position remote lever as the standard FIT4 3 Pos or 3 Pos Adj topcap does not contain the U-Cup that optimized remote topcap friction. |
Maintenance Information:
| Service Interval | Full Service 125 hours |
| 803-01-431 | Seal Kit: MY20+ ALL 32/34 Non-SC 8mm Shaft FIT4 Cartridge Rebuild |
| 803-00-963 | Seal Kit: 34 FLOAT NA2 Rebuild |
| 398-00-681 | 2002-017 32 Damper-side and ALL 32-34-36-40 Spring-side Removal Tool |
| 398-00-682 | 2005-017 34-36-40 Damper-side Removal Tool |
| 803-00-945 | Kit: Dust Wiper, Forx, 34mm, Low Friction, No Flange |
| 803-00-084 | Kit: Shaft Clamps, FORX, Set #1 (32mm Forx) |
| 803-00-147 | Kit: Shaft Clamps, 07 FORX, Set #2 (32 X Body, 36, 40 Forx) |
| 803-00-276 | Service Kit: Hand Bleed, Syringe and Tube, 2010 32 Fit RL-RLC Cartridge |
| 803-01-150 | Kit: Tooling: Clamps, Grip Damper, Body and Shaft |
| 803-01-320 | Seal Kit: MY19+ 32, 34, 36, 40 GRIP Cartridge Rebuild |
| 803-01-209 | Kit: Tooling: 2018 FIT4 Remote Topcap Interface Part Installation Set |
| 398-00-760 | Service Tool: Bullet, Selector Shaft, Remote, U-Cup |
Oil Information:
| Application | Description | Part |
| All FIT4 and GRIP Dampers | Oil: Suspension Fluid, 5wt, Teflon Infused, 1.0 US Quart | 025-03-023 |
| All non-GRIP damper bath oil and FLOAT NA2 Air Chamber and bath | Oil: AM, FOX Bath Oil [250 ml.], 20 WT Gold | 025-03-015 |
| Oil: AM, FOX Bath Oil [32 oz.], 20 WT Gold | 025-03-010 |
| Bath Oil Application | Bath Oil Volume |
| All 34mm FLOAT 100-120 Air-Side Bath | 25cc (FOX 20wt. Gold Oil) |
| All 34mm FLOAT 130-160 Air-Side Bath | 10cc (FOX 20wt. Gold Oil) |
| All 34mm RHYTHM 100-150 Air-Side Bath | 10cc (FOX 20wt. Gold Oil) |
| All FLOAT NA2 and RHYTHM Air Chamber | 3cc (FOX 20wt. Gold Oil) |
| All 34mm FIT4 Damper-Side Bath | 15cc (FOX 20wt. Gold Oil) |
| All 34mm GRIP Damper-Side Bath | 40cc (5wt. FOX Teflon Infused Oil) |
Remote Information:
| Remote Conversions available for 2016+ Fit4 |
Non-remote FIT4 cartridges can be upgraded to remote via the installation of a complete FIT4 Remote U-Cup Topcap Assembly. This ensures the optimized topcap configuration with friction reducing features for the most reliable remote installation possible. FOX recommends PTU remote systems over PTL systems as they are optimized for reliability and reduced lever force. The FIT4 topcap "butterfly" valve must be matched to the appropriate lever/topcap interface parts. Installation of FIT4 Remote Topcap Interface Parts on a FIT4 3 Pos or 3 Pos Adj cartridge does not convert the cartridge to the optimized remote configuration even when used with a 3 position remote lever as the standard FIT4 3 Pos or 3 Pos Adj topcap does not contain the U-Cup that optimized remote topcap friction. |
| Part | Description |
| 820-05-611-KIT | Service Set: 2020 Grip Push-Lock Remote, Topcap Interface Parts |
| 820-05-455-KIT | Service Set: 2018 FIT4 TopCap Interface Parts F-S Remote, U-Cup, Push-Unlock |
| 820-05-456-KIT | Service Set: 2018 FIT4 TopCap Interface Parts F-S Remote, U-Cup, Push-Lock |
| 820-07-150-KIT | Lever Housing Assy: 2018 Remote Lockout, 2 Position, Dual Pull |
| 820-07-151-KIT | Lever Housing Assy: 2018 Remote Lockout, 2 Position, Single Pull |
| 820-05-560-KIT | Service Set: 2020 Grip PTU Remote, Topcap Interface Parts |
34mm Part Information
CSU Assemblies:
| Part Number | Description |
| 820-12-137-KIT | Service Set: 2019 34 29in 140 15x100QR Black Ano Matte Black 1.5T 20mm OS CSU |
| 820-12-146-KIT | Service Set: 2019 34 27.5in 160 MAX and 29in 140 MAX 15x110QR Black Ano Matte Black 1.5T 13mm OS CSU |
| 820-12-149-KIT | Service Set: 2019 34 29in 140 MAX 15x110QR Black Ano Matte Black 1.5T 20mm OS CSU |
| 820-12-140-KIT | Service Set: 2019 34 27.5in 160 MAX and 29in 140 MAX 15x110QR Kashima Matte Black 1.5T 13mm OS CSU |
| 820-12-143-KIT | Service Set: 2019 34 29in 140 MAX 15x110QR Kashima Matte Black 1.5T 20mm OS CSU |
| 820-12-131-KIT | Service Set: 2019 34 29in 140 15x100QR Kashima Matte Black 1.5T 20mm OS CSU |
| 820-12-134-KIT | Service Set: 2019 34 27.5in 160 and 29in 140 15x100QR Black Ano Matte Black 1.5T 13mm OS CSU |
| 820-12-158-KIT | Service Set: 2019 34 27.5in 160 15x110QR Kashima Matte Black 1.5T 6mm OS CSU |
| 820-12-128-KIT | Service Set: 2019 34 27.5in 160 and 29in 140 15x100QR Kashima Matte Black 1.5T 13mm OS CSU |
| 820-12-230-KIT | Service Set: 2020 34 27.5 and 29in 150 15x110QR Z2 and Rhythm Matte Black 1.5T 13mm OS CSU |
| 820-12-233-KIT | Service Set: 2020 34 29in 150 15x110QR Z2 and Rhythm Matte Black 1.5T 20mm OS CSU |
| 820-12-161-KIT | Service Set: 2019 34 27.5in 160 15x110QR Black Ano Matte Black 1.5T 6mm OS CSU |
Lower Leg Assemblies:
| Part Number | Description |
| 820-10-254-KIT | Service Set: 2017 34 27.5in 160 15x110 QR, Fox Matte Black, F-S PE-S, Lower Leg Assy |
| 820-10-318-KIT | Service Set: 2017 34 27.5in 160 15QR Matte Black Lower Leg Assy |
| 820-10-319-KIT | Service Set: 2017 34 29in 140 15QR Matte Black Lower Leg Assy |
| 820-10-676-KIT | Service Set: 2018 Rhythm 34 29in 15x110QR Matte Black Lower Leg Assy |
| 820-10-793-KIT | Service Set: 2018 34 29in 150 15x110, QR, Fox Matte Black, F-S P-SE, Lower Leg Assy |
| 820-10-796-KIT | Service Set: 2018 34 29in 150 15x110, QR, Fox Matte Black, P-S, Lower Leg Assy |
| 820-10-733-KIT | Service Set: 2018 34 27.5in 160 15x110 QR, Fox Matte Black, P-S, Lower Leg Assy |
| 820-10-721-KIT | Service Set: 2018 34 27.5in 160 15QR Matte Black Lower Leg Assy, P-S |
| 820-10-799-KIT | Service Set: 2018 34 29in 150 15x110, Kabolt, Blk, Fox Matte Black, F-S P-SE, Lower Leg Assy |
| 820-10-551-KIT | Service Set: 2017 34 27.5in 160 15x110 Kabolt, Blk, Fox Matte Black, F-S PE-S, Lower Leg Assy |
| 820-10-973-KIT | Service Set: 2020 Rhythm 34 27.5in 160mm 15x110QR, Matte Black Lower Leg Assy |
Axle Assemblies:
| Part | Description |
| 820-09-013-KIT | Service Set: Axle Assembly, 2016 15QRx110, Factory and Performance, Black Ano |
| 820-09-014-KIT | Service Set: Axle Assembly, 2016 15QRx100, Factory and Performance, Black Ano |
| 820-09-018-KIT | Service Set: Axle Assembly: 15 X 100mm Kabolt, Black Ano |
| 820-09-019-KIT | Service Set: Axle Assembly: 15 X 110mm Kabolt, Black Ano |
| 820-09-022-KIT | Service Set: Axle Assembly: 15 X 100mm Kabolt, Orange Ano |
| 820-09-023-KIT | Service Set: Axle Assembly: 15 X 110mm Kabolt, Orange Ano |
Lower Leg Small Parts:
| Part | Description |
| 803-00-370 | Service Set: 15QR Hardware (Contains: Axle nut, hold down, and set screw) |
| 019-02-008 | Fastener, Custom: 09 15QR Axle Nut, 8º Chamfer |
| 026-03-009 | Mounting Hardware, Axle Nut Hold-Down, 15QR |
| 241-02-040 | Fastener, Custom: Screw [M4 X 10] FHCS, Black Zinc, Patchlock |
Decal Kits:
| Part | Description |
| 803-01-269 | Decal Kit: 2018, 34, F-S, Orange Logo, Matte Black Background |
| 803-01-270 | Decal Kit: 2018, 34, P-Se, Gray Logo, Matte Black Background |
| 803-01-271 | Decal Kit: 2018, 34, P-S, Gray Logo, Matte Black Background |
| 803-01-272 | Decal Kit: 2018, 34, Rhythm, Gray Logo, Matte Black Background |
Complete Cartridges:
| Part Number | Description |
| 820-18-092-KIT | Service Set: 2019 34 Rhythm 27.5 130-150, Grip Cart Assy Complete |
| 820-18-094-KIT | Service Set: 2019 34 Rhythm 29 130-150, Grip Cart Assy Complete |
| 820-18-102-KIT | Service Set: 2019 34 27.5 & 29 130-160, Grip Cart Assy Complete |
| 820-18-222-KIT | Service Set: 2020 34 ALL Non-SC, 160 Max, FIT4 F-S, 3 Pos Adj Cart Assy Complete |
| 820-18-223-KIT | Service Set: 2020 34 ALL Non-SC, 160 Max, FIT4 F-S, Remote, 2 Pos Adj, Push-Lock Cart Assy Complete |
| 820-18-224-KIT | Service Set: 2020 34 ALL Non-SC, 160 Max, FIT4 F-S, Remote, 2 Pos Adj, Push-Unlock Cart Assy Complete |
| 820-18-269-KIT | Service Set: 2020 34 27.5 & 29 130-160, Grip Push-Lock Remote Cart Assy Complete |
| 820-18-273-KIT | Service Set: 2020 34 Rhythm 27.5 130-150, Grip Push-Lock Remote Cart Assy Complete |
| 820-18-274-KIT | Service Set: 2020 34 Rhythm 29 130-150, Grip Push-Lock Remote Cart Assy Complete |
Cartridge Topcap Assemblies:
| Part | Description |
| 820-05-519-KIT | Service Set: 2019 34 Grip Damper, Topcap Assy |
| 820-05-577-KIT | Service Set: 2020 34 FIT4 F-S Topcap Assy, Black Ano |
| 820-05-578-KIT | Service Set: 2020 34 FIT4 F-S Topcap Assy, Remote, U-Cup, 2 Position, Push-Lock |
| 820-05-579-KIT | Service Set: 2020 34 FIT4 F-S Topcap Assy, Remote, U-Cup, 2 Position, Push-Unlock |
| 820-05-606-KIT | Service Set: 2020 34, All, Grip Remote, Topcap Assy |
Damper Topcap Interface Parts:
| Part | Description |
| 820-05-330-KIT | Service Set: 2016 FIT4 TopCap Interface Parts F-S |
| 820-05-456-KIT | Service Set: 2018 FIT4 TopCap Interface Parts F-S Remote, U-Cup, Push-Lock |
| 820-05-455-KIT | Service Set: 2018 FIT4 TopCap Interface Parts F-S Remote, U-Cup, Push-Unlock |
| 820-05-462-KIT | Service Set: 2018 Grip 34 Rhythm Topcap Interface Parts |
| 820-05-454-KIT | Service Set: 2018 Grip P-S Topcap Interface Parts |
| 820-05-611-KIT | Service Set: 2020 Grip Push-Lock Remote, Topcap Interface Parts |
Damper Bottom Stud Interface Parts:
| Part | Description |
| 820-05-335-KIT | Service Set: 2016 FIT4 Bottom Stud Interface Parts 34 |
| 820-05-328-KIT | Service Set: 2017 34 27.5 and 29in Grip Bottom Stud Interface Parts |
| 820-05-326-KIT | Service Set: 2017 34 29in Grip Bottom Stud Interface Parts |
| 820-05-374-KIT | Service Set: 2017 Grip Bottom Stud Interface Parts |
FLOAT NA2 Air Shaft Assemblies:
| Part | Description |
| 820-02-525-KIT | Service Set: Air Shaft Assy, 2019, 34, 110mm, FLOAT LC NA 2, 1.214 Bore, Al NP |
| 820-02-526-KIT | Service Set: Air Shaft Assy, 2019, 34, 120mm, FLOAT LC NA 2, 1.214 Bore, Al NP |
| 820-02-527-KIT | Service Set: Air Shaft Assy, 2019, 34, 130mm, FLOAT LC NA 2, 1.214 Bore, Al NP |
| 820-02-528-KIT | Service Set: Air Shaft Assy, 2019, 34, 140mm, FLOAT LC NA 2, 1.214 Bore, Al NP |
| 820-02-529-KIT | Service Set: Air Shaft Assy, 2019, 34, 150mm, FLOAT LC NA 2, 1.214 Bore, Al NP |
| 820-02-530-KIT | Service Set: Air Shaft Assy, 2019, 34, 160mm, FLOAT LC NA 2, 1.214 Bore, Al NP |
| 820-02-369-KIT | Service Set: Air Shaft Assy, FLOAT 34 27.5/29, 150, Rhythm |
| 820-02-372-KIT | Service Set: Air Shaft Assy, FLOAT 34 27.5 120, Rhythm |
| 820-02-371-KIT | Service Set: Air Shaft Assy, FLOAT 34 27.5 130, Rhythm |
| 820-02-370-KIT | Service Set: Air Shaft Assy, FLOAT 34 27.5/29, 140, Rhythm |
| 820-02-376-KIT | Service Set: Air Shaft Assy, FLOAT 34 100, Rhythm |
| 820-02-375-KIT | Service Set: Air Shaft Assy, FLOAT 34 29 110, Rhythm |
| 820-02-374-KIT | Service Set: Air Shaft Assy, FLOAT 34 29 120, Rhythm |
| 820-02-373-KIT | Service Set: Air Shaft Assy, FLOAT 34 29 130, Rhythm |
FLOAT NA2 Topcap Assembly:
| Part | Description |
| 820-05-416-KIT | Service Set: Topcap Assy, 2018, FLOAT LC NA 2, 34, Black |
FLOAT NA2 Neg Plate Subassemblies:
| Part | Description |
| 820-02-368-KIT | Service Set: Neg Plate Subassembly, FLOAT 34, Rhythm |
| 820-02-523-KIT | Service Set: Neg Plate Subassembly, 2019 FLOAT LC NA 2, 34, All Travels, 1.214 Bore, Aluminum |
2020 34 F-S FIT4 3 Pos Adj Cartridge Assembly Complete
- 820-18-222-KIT 2020 34 ALL Non-SC, 160 MAX, FIT4 F-S, 3 Pos Adj Cart Assy Complete
- 2020 34 ALL Non-SC, 160 MAX, FIT4 F-S, 3 Pos Adj Cart Assy .
- 820-05-577-KIT 2020 34 FIT4 F-S Topcap Assy, Black Ano
- 820-03-613-KIT 2020 FIT4 Compression Valving Assy, 8mm Shaft
- 820-03-624-KIT 2020 FIT4 Compression Valving Assy, CL tune, 8mm Shaft
- 820-03-610-KIT 2020 FIT4 Rebound Piston Assy, 8mm Shaft
- 820-03-608-KIT 2020 32 and 34 Non-SC FIT4 8mm, Bladder Assy
- 820-03-604-KIT 2020 34 ALL Non-SC FIT4 8mm Damper Shaft Assy
- 820-03-569-KIT Sealhead Assy 2019 FIT [8mm, M17.56] Trelleborg O-Ring
- 820-03-258-KIT 2017 FIT4 Lightweight Topcap Parts
2020 34 F-S FIT4 Remote Cartridge Assemblies Complete
- 2020 34 ALL Non-SC 160 MAX FIT4 F-S Remote 2 Pos Adj, Cart Assy Complete .
- 2020 34 ALL Non-SC 160 MAX FIT4 F-S Remote 2 Pos Adj, Cart Assys .
- 2020 34 FIT4 F-S Remote U-Cup Topcap Assemblies .
- 2018 FIT4 Lightweight F-S Topcap Parts, Remote U-Cup .
- 820-03-613-KIT 2020 FIT4 Compression Valving Assy, 8mm Shaft
- 820-03-624-KIT 2020 FIT4 Compression Valving Assy, CL tune, 8mm Shaft
- 820-03-610-KIT 2020 FIT4 Rebound Piston Assy, 8mm Shaft
- 820-03-608-KIT 2020 32 and 34 Non-SC FIT4 8mm, Bladder Assy
- 820-03-604-KIT 2020 34 ALL Non-SC FIT4 8mm Damper Shaft Assy
- 820-03-569-KIT Sealhead Assy 2019 FIT [8mm, M17.56] Trelleborg O-Ring
2020 34 GRIP Cartridge Assembly Complete
- 820-18-102-KIT 2019 34 27.5 & 29 130-160, Grip Cart Assy Complete
- 2019 34 27.5 & 29 130-160, Grip Cart Assy .
- 820-05-519-KIT 2019 34 Grip Damper Topcap Assy
- 820-03-584-KIT 2019 34 27.5 & 29 130-160, Grip Damper Shaft Assy
- 820-03-525-KIT 2019 Grip, All, Bearing Housing Assy
- 820-03-457-KIT 2017 Grip Rebound Valving, Long Travel
- 820-03-331-KIT Compression Valving, Grip Damper
- 820-03-330-KIT 2017 Grip Rebound Piston Assy
2020 34 GRIP Remote Cartridge Assembly Complete
- 820-18-269-KIT 2020 34 27.5 & 29 130-160, Grip Push-Lock Remote Cart Assy Complete
- 2020 34 27.5 & 29 130-160, Grip Remote Cart Assy .
- 820-05-606-KIT 2020 34 All Grip Remote Topcap Assembly
- 820-03-616-KIT 2020 Grip Remote Compression Valving
- 820-03-584-KIT 2019 34 27.5 & 29 130-160, Grip Damper Shaft Assy
- 820-03-525-KIT 2019 Grip, All, Bearing Housing Assy
- 820-03-457-KIT 2017 Grip Rebound Valving, Long Travel
- 820-03-330-KIT 2017 Grip Rebound Piston Assy
2020 34 Rhythm GRIP Cartridge Assemblies Complete
- 2019 34 Rhythm 130-150 Grip Cartridge Assemblies Complete .
- 2019 34 Rhythm 130-150 Grip Cart Assy .
- 820-05-519-KIT 2019 34 Grip Damper Topcap Assy
- 820-03-578-KIT 2019 Rhythm 34 27.5 & 29 130-150, Grip Damper Shaft Assy
- 820-03-525-KIT 2019 Grip, All, Bearing Housing Assy
- 820-03-457-KIT 2017 Grip Rebound Valving, Long Travel
- 820-03-331-KIT Compression Valving, Grip Damper
- 820-03-330-KIT 2017 Grip Rebound Piston Assy
2020 34 Rhythm GRIP Remote Cartridge Assemblies Complete
- 2020 34 Rhythm 130-150 Grip Remote PTL Cart Assys Complete .
- 2020 34 Rhythm 27.5 & 29 130-150 Grip Remote Cart Assy .
- 820-05-606-KIT 2020 34 All Grip Remote Topcap Assembly
- 820-03-616-KIT 2020 Grip Remote Compression Valving
- 820-03-578-KIT 2019 Rhythm 34 27.5 & 29 130-150, Grip Damper Shaft Assy
- 820-03-525-KIT 2019 Grip, All, Bearing Housing Assy
- 820-03-457-KIT 2017 Grip Rebound Valving, Long Travel
- 820-03-330-KIT 2017 Grip Rebound Piston Assy
2020 34 FLOAT NA2 Air Spring Assemblies
- 2019 34 FLOAT Air Spring Assemblies .
- 2019 34 FLOAT Air Shaft Assemblies .
- 820-05-416-KIT Topcap Assy, 2018, FLOAT LC NA2, 34, Black
- 820-02-523-KIT Neg Plate Subassembly, 2019 FLOAT LC NA 2, 34, All Travels, 1.214 Bore, Aluminum
2020 34 Rhythm FLOAT NA2 Air Spring Assemblies
- 2019 34 Rhythm Air Spring Assemblies .
- 2019 34 Rhythm Air Shaft Assemblies .
- 820-05-416-KIT Topcap Assy, 2018, FLOAT LC NA2, 34, Black
- 820-02-368-KIT Neg Plate Subassembly, FLOAT 34, Rhythm
2020 34 F-S FIT4 3 Pos Adj Cartridge Assembly Complete
2020 34 F-S FIT4 Remote Cartridge Assemblies Complete
2020 34 GRIP Cartridge Assembly Complete
2020 34 GRIP Remote Cartridge Assembly Complete
2020 34 Rhythm GRIP Cartridge Assemblies Complete
2020 34 Rhythm GRIP Remote Cartridge Assemblies Complete
2020 34 FLOAT NA2 Air Spring Assemblies
