Marzocchi Bomber 30mm Seal Kit (classic, 1996-2000+)

40,00  38,99 

This is about a 100% reproduced Marzocchi Dust Seal comparable to Marzocchi Art.-No. 850 671/P. It is a reproduction set created by myself as a 1:1 clone of the original one, made by a seal specialist which produces worldwide for well known automotive companies.

Relevant Marzocchi Models are all Bombers using 30mm seals with classic seals (NOT M-Arch Type!) – please check compatibility list down on this page. 

All my sold Bomber SEAL-KIT’s will include an extra Bomber SCREW-SET for FREE!

If you buy also the Oil Seal Insertion Tool AND the Slider Protector you will receive a DISCOUNT for all!

913 in stock (can be backordered)

Bulk deal
QuantityDiscountDiscounted price
2 - 320%31,19 
4 - 627.5%28,27 
7 +35%25,34 
Bulk pricing will be applied to package:
SKU: bomber-30mm-seal-kit-classic Categories: , , , , , , Tags: , ,

Frequently Bought Together

Marzocchi Bomber 30mm Seal Kit classic
Price for all:   98,98 

Seal Kit = 2 Outer Dust Seals (Classic) + 2 Inner Oil Seals + 1 Travel Check O-Ring for one Stanchion to see the compression way

Check your type of Seals and compare with yours : the Marzocchi Bomber 30mm classic dust seal has an edge around (check the CAD picture), the M-Arch not!

Read what Marzocchi wrote about their Seals Development in this manual : Marzocchi Bomber Technical Information (2000)  and why other seals sucks :

Bomber Seals
Used in all Bomber forks • The most proven seal design ever; 5 year track record • Upper dust wiper seal is the first line of defense against foreign matter • Lower main seal will sustain over 600psi of pressure • Main seals are a double lip design that is now duplicated by our competition • Our seal methods make Bombers the most reliable forks made. 

When mounting the seals put crease between the inner lips of the seals before pushing the stanchions in!


Break-in Period
“Some forks may require 5-10 hours of use before the fork fully breaks-in. After the bushings, seals, and other parts have matched to each other, the fork will move smoother. The tight tolerances make the fork last longer and work better.” (original text from Marzocchi Bomber Technical Information (2000) )

[20210911] Siro from Trieste, Italy  – Fork : Marzocchi Z3 1997
Product sold : 30mm Bomber ‘classic’ Seal kit
Buongiorno, i pezzi per la bicicletta sono arrivati e le caramelle per me anche!!!
Buone le caramelle e anche i paraolio e para polvere, fantastici!!
Voi sapere quanto olio devo mettere dentro alle forcelle? (Marzocchi Z3 del 97)
Grazie. Un saluto da Trieste.

[20210903] Ralf from Nürnberg, Germany – Fork : Marzocchi Z3
Product sold : Full Fork Service Z3

Hallo Marcus, 
die Gabel ist angekommen und ich bin begeistert! Vielen Dank auch für die zusätzlichen Dichtringe und die Gummibärchen!!!
Wie kann ich die Dämpfung etwas weicher einstellen und welche Funktion haben eigentlich die Einstellschrauben jeweils auf den Standrohren?
Beste Grüße, 

This Seals had been included in this known Seal Kits :

  • Marzocchi Service Kit No. 850 671/P replaces 850 671
  • Marzocchi Service Kit No. 850 671 (this is the 2nd Gen. Seal-Kit from Marzocchi)
  • 850 671/R
  • 533 268 (old Dust Seal)
  • 528 172NOK>B (Oil Seal)

This Seal-Kit will fit in this Forks : 

Forks 1997 Super T Super T
Forks 1997 Z1 Bomber Z.1
Forks 1997 Z2 Bomber Z.2
Forks 1997 Z3 Bomber Z.3
Forks 1998 Junior T Bomber Jr.T
Forks 1998 Super T Super T
Forks 1998 Z1 Bomber Z.1 Alloy
Forks 1998 Z1 Bomber Z.1 Bam
Forks 1998 Z2 Bomber Z.2 Alloy
Forks 1998 Z2 Bomber Z.2 Atom Bomb
Forks 1998 Z2 Bomber Z.2 Bam
Forks 1998 Z2 Bomber Z.2 Light
Forks 1998 Z3 Bomber Z.3 Alloy
Forks 1998 Z3 Bomber Z.3 light
Forks 1999 Junior T Bomber Jr.T
Forks 1999 Mister T Bomber Mr.T
Forks 1999 Z1 Z1 Bam
Forks 1999 Z1 Z1 Drop Off
Forks 1999 Z1 Z1 Dual Slalom
Forks 1999 Z2 Superfly
Forks 1999 Z2 Z2 Alloy
Forks 1999 Z2 Z2 Atom
Forks 1999 Z2 Z2 Bam
Forks 1999 Z4 Z4
Forks 1999 Z4 Z4 FD
Forks 1999 Z5 Z5
Forks 2000 Junior T Jr T
Forks 2000 Mister T Mr T QR
Forks 2000 Z1 Z1 CR

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