PARTS & DRAWINGS

BOMBER Z1

 

New for 2025: 

New Damper RAIL 2.0 is now a complete cartridge with pressure tube.
New Lower Leg Assembly Now with lower leg bypass channels and new arch design for better stiffness to weight ratio and the classic "M" look.
New Decals Same decals as last year but now with Sag/Air/Rebound Chart for RAIL 2.0 damper.

 

Maintenance Info:

Service Interval Full Service 125 hours
803-00-933 Kit: Dust Wiper, Forx, 36mm, Low Friction, No Flange
803-01-320 Seal Kit: MY19+ 32, 34, 36, 38, 40 GRIP Cartridge Rebuild
803-04-087 Seal Kit: 2025 RAIL 2.0 (Z1, Z2, AWL)
803-01-226 Seal Kit: 36 FLOAT NA2 Rebuild
398-00-772 Tooling: Guided Fork Seal Driver, One Piece Seal/Wiper, 36
398-00-681 32 Damper-side and ALL 32-34-36-38-40 Spring-side Removal Tool
398-00-682 34-36-38-40 Damper-side Removal Tool
803-01-324 Tooling: 2019 Clamps, Grip Damper, Body and Shaft

 

 

Air Spring Tuning Information:

234-44-079 Volume Spacer, FLOAT NA 2, 36 Rhythm and Bomber Z1 NOTE: Cannot install in Z1 Coil Fork
803-01-668 Kit: Volume Spacer, FLOAT NA 2, 36 Rhythm, Quantity 5, (Ref: 234-44-079)  

 

Oil Info:

Application Description Part
GRIP Damper Bath Oil Oil: Suspension Fluid, 5wt, Teflon Infused, 1.0 US Quart 025-03-023
Oil: Suspension Fluid, 5wt, Teflon Infused, 23L 025-03-024
RAIL 2.0 Damper Cartridge* Oil: Suspension Fluid, 5wt, Teflon Infused, 1.0 US Quart 025-03-023
Oil: Suspension Fluid, 5wt, Teflon Infused, 23L 025-03-024
RAIL 2.0 Damper 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
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
Coil Chamber and 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

*Originally shipped with 5 WT Teflon, now approved for 4WT. Please consume 5WT while supplies last.

Oil Application Oil Volume
GRIP Damper Side Bath 20cc (5 WT FOX Teflon Infused)
RAIL 2.0 Damper Side Bath 10cc (FOX 20 WT Gold)
Air Side Bath 10cc (FOX 20 WT Gold)
Coil Side Bath 10cc (FOX 20 WT Gold)
Coil Chamber 5cc (FOX 20 WT Gold)
Air Chamber 3cc Slickoleum (Slick Honey)/3cc (FOX 20 WT Gold)

 

Remote Info:

Part Description
820-05-445-KIT Service Set: 2018 Grip Remote, Topcap Interface Parts
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

BOMBER Z1 Part Information

 

CSU Assembly

Part Number Description Year
820-12-113-KIT Service Set: 2019 36 Rhythm, 15x110QR, Black Ano UT, 4mm OS, Matte Black, CSU 2019-2024
820-12-116-KIT Service Set: 2019 36 Rhythm, 15x110QR, Black Ano UT, 11mm OS, Matte Black, CSU 2019-2024
820-12-118-KIT Service Set: 2019 36 Rhythm, 15x110QR, Black Ano UT, 11mm OS, Shiny Black, CSU 2019-2024
820-12-119-KIT Service Set: 2019 36 Rhythm, 15x110QR, Black Ano UT, 18mm OS, Matte Black, CSU 2019-2024
820-12-838-KIT Service Set: 2025 Marzocchi Bomber Z1 36, 170 MAX, Black Ano, Shiny Black, 9mm OS (44 Rake), 1.5 Taper, 58HT, CSU 2024-2025
820-12-836-KIT Service Set: 2025 Marzocchi Bomber Z1 36, 170 MAX, Black Ano, Matte Black, 9mm OS (44 Rake), 1.5 Taper, 58HT, CSU 2024-2025
820-12-842-KIT Service Set: 2025 Marzocchi Bomber Z1 36, 170 MAX, Black Ano, Matte Black, 9mm OS (44 Rake), 1.5 Taper, 68HT, CSU 2024-2025
820-12-859-KIT Service Set: 2025 Marzocchi Bomber Z1 E-Opt, 170 MAX, Black Ano, Shiny Black, 9mm OS (44 Rake), 1.5 Taper, 58HT, CSU 2024-2025
820-12-853-KIT Service Set: 2025 Marzocchi Bomber Z1 E-Opt, 170 MAX, Black Ano, Shiny Black, 9mm OS (44 Rake), 1.5 Taper, 68HT, CSU 2024-2025
820-12-851-KIT Service Set: 2025 Marzocchi Bomber Z1 E-Opt, 170 MAX, Black Ano, Matte Black, 9mm OS (44 Rake), 1.5 Taper, 68HT, CSU 2024-2025
820-12-857-KIT Service Set: 2025 Marzocchi Bomber Z1 E-Opt, 170 MAX, Black Ano, Matte Black, 9mm OS (44 Rake), 1.5 Taper, 58HT, CSU 2024-2025

 

Lower Leg Assemblies

Part Number  Description Year
820-10-913-KIT Service Set: 2019 Marzocchi Bomber Z1 36 29in 170, 15x110 QR, Matte Black, P-S,  Lower Leg Assy 2019-2024
820-10-907-KIT Service Set: 2019 Marzocchi Bomber Z1 36 27.5in 180, 15x110 QR, Matte Black, P-S,  Lower Leg Assy 2019-2024
820-10-930-KIT Service Set: 2019 Marzocchi Bomber Z1 36 27.5in 180, 15x110 QR, Gloss Red, P-S,  Lower Leg Assy 2019-2024
820-10-931-KIT Service Set: 2019 Marzocchi Bomber Z1 36 29in 170, 15x110 QR, Gloss Red, P-S,  Lower Leg Assy 2019-2020
820-10-979-KIT Service Set: 2020 Marzocchi Bomber Z1 36 27.5in 180, 15x110 QR, Matte Black, P-S,  Lower Leg Assy 2019-2024
820-10-980-KIT Service Set: 2020 Marzocchi Bomber Z1 36 27.5in 180, 15x110 QR, Shiny Black, P-S,  Lower Leg Assy 2023-2024
820-10-982-KIT Service Set: 2020 Marzocchi Bomber Z1 36 29in 170, 15x110 QR, Matte Black, P-S,  Lower Leg Assy 2023-2024
820-10-983-KIT Service Set: 2020 Marzocchi Bomber Z1 36 29in 170, 15x110 QR, Shiny Black, P-S,  Lower Leg Assy 2023-2024
820-10-984-KIT Service Set: 2020 Marzocchi Bomber Z1 36 29in 170, 15x110 QR, Gloss White, P-S,  Lower Leg Assy 2023-2024
820-10-986-KIT Service Set: 2020 Marzocchi Bomber Z1 36 29in 170, 15x110 QR, Gloss Red, P-S,  Lower Leg Assy 2021-2024
820-20-297-KIT Service Set: 2025 Marzocchi Bomber Z1 36 27.5in 130-170, 15x110QR, Shiny Black, Lower leg assy 2024-2025
820-20-293-KIT Service Set: 2025 Marzocchi Bomber Z1 36 27.5in 130-170, 15x110QR, Matte Black, Lower leg assy 2024-2025
820-20-305-KIT Service Set: 2025 Marzocchi Bomber Z1 36 27.5in 130-170, 15x110QR, Gloss Red, Lower leg assy 2024-2025
820-20-298-KIT Service Set: 2025 Marzocchi Bomber Z1 36 29in 130-170, 15x110QR, Shiny Black, Lower leg assy 2024-2025
820-20-294-KIT Service Set: 2025 Marzocchi Bomber Z1 36 29in 130-170, 15x110QR, Matte Black, Lower leg assy 2024-2025
820-20-306-KIT Service Set: 2025 Marzocchi Bomber Z1 36 29in 130-170, 15x110QR, Gloss Red, Lower leg assy 2024-2025

 

Axle Assembly

Part Description Year
820-09-060-KIT Service Set: 2019 Bomber Z1 15x110 QR Axle Assembly 2019-2023
820-09-063-KIT Service Set: 2020 FOX-Marzocchi 15x110 QR Adjust Axle Assembly 2023-2024

 

Decal Kit

Part Description Year
803-01-292 Decal Kit: Marzocchi 2019, Z1, Std/Matte Blk 2019-2023
803-01-345 Decal Kit: Marzocchi 2019, Z1, Std/Gloss Red 2019-2023
803-01-972 Decal Kit: Marzocchi 2024, Bomber Z1 Air and Coil/Bomber Z1 E-Tuned, Std/Clear Logo, Gloss Red/White Fork 2023-2024
803-01-973 Decal Kit: Marzocchi 2024, Bomber Z1 Air and Coil/Bomber Z1 E-Tuned, Neutral Gloss Black Logo, Shiny Black Fork 2023-2024
803-01-974 Decal Kit: Marzocchi 2024, Bomber Z1 Air and Coil/Bomber Z1 E-Tuned, Neutral Matte Black Logo, Matte Black Fork 2023-2024
803-04-100 Decal Kit: 2025, Marzocchi  Z1 Air/Coil, Neutral Gloss Black Logo, Shiny Black Fork 2024-2025
803-04-101 Decal Kit: 2025, Marzocchi  Z1 Air/Coil, Neutral Matte Black Logo, Matte Black Fork 2024-2025
803-04-102 Decal Kit: 2025, Marzocchi  Z1 Air/Coil, Std/Clear Logo, Gloss Red Fork 2024-2025
803-04-103 Decal Kit: 2025, Marzocchi  Z1 E-Opt, Neutral Gloss Black Logo, Shiny Black Fork 2024-2025
803-04-104 Decal Kit: 2025, Marzocchi  Z1 E-Opt, Neutral Matte Black Logo, Matte Black Fork 2024-2025

 

Complete Cartridges

Part Number Description Year
820-18-129-KIT Service Set: 2019 Marzocchi Bomber Z1 36, 180 MAX, Grip Cart Assy Complete 2019-2023
820-18-090-KIT Service Set: 2019 36 P-S 27.5 & 29 180 MAX, P-S Grip Remote Cart Assy Complete 2019-2023
820-18-481-KIT Service Set: 2024 Marzocchi Bomber Z1, Grip, Sweep, Cart Assy Complete 2023-2024
820-18-486-KIT Service Set: 2024 Marzocchi Bomber Z1, Grip, Sweep, Cart Assy Complete, E-Bike Tune 2023-2024
820-18-487-KIT Service Set: 2024 Marzocchi Bomber Z1, Grip, Sweep, Cart Assy Complete, Light Reb Tune 2023-2024
820-18-467-KIT Service Set: 2025 36 170, Rail 2.0 Cart Assy Complete 2024-2025
820-18-499-KIT Service Set: 2025 36 170, Rail 2.0 E-Opt Cart Assy Complete 2024-2025

 

Cartridge Topcap Assemblies

Part Number Description Year
820-05-508-KIT Service Set: 2019 36 180 MAX, Grip Remote, Topcap Assy 2019-2023
820-05-509-KIT Service Set: 2019 36 180 MAX, Grip Damper, Topcap Assy 2019-2024
820-05-772-KIT Service Set: 2025 36 170, Rail 2.0 Damper, Topcap Assy 2024-2025

 

Damper Topcap Interface Parts

Part Number  Description Year
820-05-529-KIT Service Set: 2019 Grip Marz 36 Rhythm Topcap Interface Parts 2019-2023
820-05-445-KIT Service Set: 2018 Grip Remote, Topcap Interface Parts 2019-2023
820-05-716-KIT Service Set: 2024 Marzocchi Z1 Grip Sweep Topcap Interface Parts 2023-2024
820-05-704-KIT Service Set: 2025 Marzocchi Z1/Z2 Rail 2.0 Topcap Interface Parts 2024-2025

 

Remotes:

Part Description Year
820-07-150 Lever Housing Assy: 2018 Remote Lockout, 2 Position, Dual Pull 2019-2023
820-07-151 Lever Housing Assy: 2018 Remote Lockout, 2 Position, Single Pull 2019-2023
820-07-129-KIT Service Set: 2022 I-SPEC-EV Remote Adaptor Assembly for 2022 Forks/Shock Remotes 2019-2024
825-05-006-KIT Service Set: 22.2 Remote Band Clamp Assy, For: 2022 Fork/Shock Remotes and 2021 1x Transfer Remotes 2019-2024
820-07-190 Remote Assembly, 2022 Suspension Remote, 3-POS, 22.2, Dual 0,9mm Cable 2023-2024
820-07-191 Remote Assembly, 2022 Suspension Remote, 2-POS, 22.2, Dual 0,9mm Cable 2023-2024

 

Damper Shaft Assemblies:

Part Number Description Year
820-03-738-KIT Service Set: 2025 36 170, Rail 2.0 Damper Shaft Assy 2024-2025

 

Damper Bottom Stud Interface Parts

Part Number  Description Year
820-05-518-KIT Service Set: 2019 36 Grip Bottom Stud Interface Parts 2019-2024
820-05-708-KIT Service Set: 2025 36 Rail 2.0 Bottom Stud Interface Parts 2024-2025

 

FLOAT NA2 Air Shaft Assemblies

Part Number Description Year
820-02-545-KIT Service Set: Air Shaft Assy, 2019, 36 Rhythm, 180mm, 1.275" Bore, No Spacer 2019-2024
820-02-546-KIT Service Set: Air Shaft Assy, 2019, 36 Rhythm, 170mm, 1.275" Bore, No Spacer 2019-2024
820-02-547-KIT Service Set: Air Shaft Assy, 2019, 36 Rhythm, 160mm, 1.275" Bore, No Spacer 2019-2024
820-02-548-KIT Service Set: Air Shaft Assy, 2019, 36 Rhythm, 150mm, 1.275" Bore, No Spacer 2019-2024
820-02-549-KIT Service Set: Air Shaft Assy, 2019, 36 Rhythm, 140mm, 1.275" Bore, No Spacer 2019-2024
820-02-550-KIT Service Set: Air Shaft Assy, 2019, 36 Rhythm, 130mm, 1.275" Bore, No Spacer 2019-2024
820-02-692-KIT Service Set: Air Shaft Assy, 2025 Z1 36, 100mm, 1.275 Bore 2024-2025
820-02-672-KIT Service Set: Air Shaft Assy, 2025 Z1 36, 170mm, 1.275 Bore 2024-2025
820-02-673-KIT Service Set: Air Shaft Assy, 2025 Z1 36, 160mm, 1.275 Bore 2024-2025
820-02-674-KIT Service Set: Air Shaft Assy, 2025 Z1 36, 150mm, 1.275 Bore 2024-2025
820-02-675-KIT Service Set: Air Shaft Assy, 2025 Z1 36, 140mm, 1.275 Bore 2024-2025
820-02-676-KIT Service Set: Air Shaft Assy, 2025 Z1 36, 130mm, 1.275 Bore 2024-2025

 

FLOAT NA2 Air Topcap Assembly

Part Description Year
820-05-419-KIT Service Set: Topcap Assy, 2018 FLOAT LC NA2, 36, Black 2019-2024
234-44-305 Air Cap: 2024, Bomber Z1/58, Black 2019-2024

  

Coil Spring Kits

Part  Description Year
820-03-656-KIT Service Set: Spring Kit, Soft, 2021 Marzocchi Bomber Z1 Coil 2019-2023
820-03-657-KIT Service Set: Spring Kit, Medium, 2021 Marzocchi Bomber Z1 Coil 2019-2023
820-03-658-KIT Service Set: Spring Kit, Firm, 2021 Marzocchi Bomber Z1 Coil 2019-2023
820-03-659-KIT Service Set: Spring Kit, Extra Firm, 2021 Marzocchi Bomber Z1 Coil 2019-2023
820-03-706-KIT Service Set: Spring Kit, Soft, 2024 Marzocchi Bomber Z1 Coil 2019-2025
820-03-707-KIT Service Set: Spring Kit, Medium, 2024 Marzocchi Bomber Z1 Coil 2019-2025
820-03-708-KIT Service Set: Spring Kit, Firm, 2024 Marzocchi Bomber Z1 Coil 2019-2025
820-03-709-KIT Service Set: Spring Kit, Extra Firm, 2024 Marzocchi Bomber Z1 Coil 2019-2025

 

Coil Upgrade Assemblies 

Part Description Year
820-03-664-KIT Service Set: 2021 Marzocchi Bomber Z1 Coil, Plunger Shaft and Topcap Kit, 27.5, 180mm Max 2019-2023
820-03-665-KIT Service Set: 2021 Marzocchi Bomber Z1 Coil, Plunger Shaft and Topcap Kit, 29, 170mm Max 2019-2023
820-03-704-KIT Service Set: 2024 Marzocchi Bomber Z1 Coil, Plunger Shaft and Topcap Kit, 27.5, 180mm Max 2023-2025
820-03-705-KIT Service Set: 2024 Marzocchi Bomber Z1 Coil, Plunger Shaft and Topcap Kit, 29, 170mm Max 2023-2025

 

 

 

2019 Marzocchi BOMBER Z1 Grip Cartridge Assembly

2019 Marzocchi BOMBER Z1 Grip Remote Cartridge Assembly

2019 Marzocchi BOMBER Z1 Air Spring Assemblies

BOMBER Z1 Coil Spring Assemblies

2019 Marzocchi BOMBER Z1 Grip Cartridge Assembly

img/help/page961-LZAX/820-18-129-KIT-m.jpg

820-18-129-KIT 2019 Marzocchi Bomber Z1 36, 180 MAX, Grip Cart Assy Complete

img/help/page961-LZAX/820-18-129-KIT.jpg

img/help/page961-LZAX/2019-36-Rhythm-180-MAX-Grip-Cart-Assy-m.jpg

2019 36 Rhythm 180 MAX Grip Cart Assy .

img/help/page961-LZAX/2019-36-Rhythm-180-MAX-Grip-Cart-Assy.jpg

img/help/page961-LZAX/820-03-330-KIT-m.jpg

820-03-330-KIT 2017 Grip Rebound Piston Assy

img/help/page961-LZAX/820-03-330-KIT.jpg

img/help/page961-LZAX/820-03-331-KIT-m.jpg

820-03-331-KIT Compression Valving, Grip Damper

img/help/page961-LZAX/820-03-331-KIT.jpg

img/help/page961-LZAX/820-03-457-KIT-m.jpg

820-03-457-KIT 2017 Grip Rebound Valving, Long Travel

img/help/page961-LZAX/820-03-457-KIT.jpg

img/help/page961-LZAX/820-03-525-KITb-m.jpg

820-03-525-KIT 2019 Grip, All, Bearing Housing Assy

img/help/page961-LZAX/820-03-525-KITb.jpg

img/help/page961-LZAX/820-03-568-KIT-m.jpg

820-03-568-KIT 2019 36 180 MAX Grip Damper Shaft Assy

img/help/page961-LZAX/820-03-568-KIT.jpg

img/help/page961-LZAX/820-05-509-KIT-m.jpg

820-05-509-KIT 2019 36 180 MAX Grip Damper Topcap Assy

img/help/page961-LZAX/820-05-509-KIT.jpg

2019 Marzocchi BOMBER Z1 Grip Remote Cartridge Assembly

img/help/page961-LZAX/820-18-090-KIT-m.jpg

820-18-090-KIT 2019 36 P-S 27.5 & 29 180 MAX, P-S Grip Remote Cart Assy Complete

img/help/page961-LZAX/820-18-090-KIT.jpg

img/help/page961-LZAX/2019-36-Rhythm-180-MAX,-Grip-Remote-Cart-Assy-m.jpg

2019 36 Rhythm 180 MAX Grip Remote Cart Assy .

img/help/page961-LZAX/2019-36-Rhythm-180-MAX,-Grip-Remote-Cart-Assy.jpg

img/help/page961-LZAX/820-03-330-KITa-m.jpg

820-03-330-KIT 2017 Grip Rebound Piston Assy

img/help/page961-LZAX/820-03-330-KITa.jpg

img/help/page961-LZAX/820-03-331-KITa-m.jpg

820-03-331-KIT Compression Valving, Grip Damper

img/help/page961-LZAX/820-03-331-KITa.jpg

img/help/page961-LZAX/820-03-457-KITa-m.jpg

820-03-457-KIT 2017 Grip Rebound Valving, Long Travel

img/help/page961-LZAX/820-03-457-KITa.jpg

img/help/page961-LZAX/820-03-525-KITa-m.jpg

820-03-525-KIT 2019 Grip, All, Bearing Housing Assy

img/help/page961-LZAX/820-03-525-KITa.jpg

img/help/page961-LZAX/820-03-568-KITa-m.jpg

820-03-568-KIT 2019 36 180 MAX Grip Damper Shaft Assy

img/help/page961-LZAX/820-03-568-KITa.jpg

img/help/page961-LZAX/820-05-508-KIT-m.jpg

820-05-508-KIT 2019 36 180 MAX Grip Remote Topcap Assy

img/help/page961-LZAX/820-05-508-KIT.jpg

2019 Marzocchi BOMBER Z1 Air Spring Assemblies

img/help/page961-LZAX/Air-Spring-Assy,-2019-Marzocchi-Bomber-Z1-36,-130-180mm,-1.275-Bore-m.jpg

Air Spring Assy, 2019 Marzocchi BOMBER Z1 36, 130-180mm, 1.275 Bore .

img/help/page961-LZAX/Air-Spring-Assy,-2019-Marzocchi-Bomber-Z1-36,-130-180mm,-1.275-Bore.jpg

img/help/page961-LZAX/Air-Shaft-Assemblies,-2019,-36-Rhythm,-130-180mm,-1.275-Bore-m.jpg

Air Shaft Assemblies, 2019, 36 Rhythm, 130-180mm, 1.275 Bore .

img/help/page961-LZAX/Air-Shaft-Assemblies,-2019,-36-Rhythm,-130-180mm,-1.275-Bore.jpg

img/help/page961-LZAX/820-05-419-KIT-m.jpg

820-05-419-KIT Topcap Assy, 2018 FLOAT LC NA2, 36, Black

img/help/page961-LZAX/820-05-419-KIT.jpg

img/help/page961-LZAX/820-02-463-KIT-m.jpg

820-02-463-KIT Neg Plate Subassembly 2019 36 Rhythm, 1.275 Bore

img/help/page961-LZAX/820-02-463-KIT.jpg

BOMBER Z1 Coil Spring Assemblies

img/help/page961-LZAX/2021-Marzocchi-Bomber-Z1-Coil-Spring-m.jpg

2021 Marzocchi BOMBER Z1 Coil Spring Assemblies .

img/help/page961-LZAX/2021-Marzocchi-Bomber-Z1-Coil-Spring.jpg