MTB Rear Shock Seals & Bushings

FOX RACING SHOX Next Generation Shock Absorber Spacer Bushing 213-01-263

Regular price 1,99 €

Regular price Sale price 1,99 €
Unit price per
FOX RACING SHOX FLOAT Air Seal Kit #803-00-142

Regular price 29,99 €

Regular price Sale price 29,99 €
Unit price per

Recommended price* : 44,00 €
ROCKSHOX VIVID/MONARCH/KAGE/DELUXE/SUPERDELUXE Shock Absorber Bushings (x2)

Regular price 5,99 €

Regular price Sale price 5,99 €
Unit price per

Recommended price* : 7,00 €
FOX RACING SHOX Shock Absorber Bushing #003-01-001-A

Regular price 3,49 €

Regular price Sale price 3,49 €
Unit price per
ROCKSHOX THRUSHAFT (2021-24) 50 h/Year Service Kit - NUDE/BOLD 22+ - DELUXE/S.DELUXE 23+ GEN-C

Regular price 24,99 €

Regular price Sale price 24,99 €
Unit price per

Recommended price* : 27,00 €
ROCKSHOX THRUSHAFT 200 h/Year Service Kit (2021-24) - NUDE/BOLD 22+ - DELUXE/S.DELUXE 23+ GEN-C

Regular price 36,99 €

Regular price Sale price 36,99 €
Unit price per

Recommended price* : 45,00 €
Complete Seal Kit ROCKSHOX Monarch RT3/RT/RL/R (2014+) #11.4118.038.000

Regular price 36,99 €

Regular price Sale price 36,99 €
Unit price per

Recommended price* : 60,00 €
200 h/year Service Kit ROCKSHOX SUPER DELUXE RT3 (2017-2020) #00.4315.032.617

Regular price 38,99 €

Regular price Sale price 38,99 €
Unit price per

Recommended price* : 60,00 €
Complete Seal Kit for ROCKSHOX Monarch Autosag Specialized B1 Shock Absorbers #11.4418.002.010

Regular price 21,99 €

Regular price Sale price 21,99 €
Unit price per

Recommended price* : 36,00 €
200 h/year Service Kit ROCKSHOX SIDLUXE (2021+) GENERATION-A

Regular price 49,99 €

Regular price Sale price 49,99 €
Unit price per

Recommended price* : 53,00 €
Air Seal Kit ROCKSHOX MONARCH DEBON AIR (2014+) #00.4315.032.540

Regular price 11,99 €

Regular price Sale price 11,99 €
Unit price per

Recommended price* : 22,00 €
Air Seal Kit for DT SWISS X313 CARBON Shock Absorber #CWKXXXXX86203S

Regular price 14,99 €

Regular price Sale price 14,99 €
Unit price per

Recommended price* : 14,90 €
200 h/year Service Kit ROCKSHOX SUPER DELUXE Coil (2018+) #00.4315.032.639

Regular price 18,99 €

Regular price Sale price 18,99 €
Unit price per

Recommended price* : 30,00 €
Complete Seal Kit for ROCKSHOX MONARCH PLUS B1 (2014-2018) Shock Absorber #11.4118.038.002

Regular price 36,99 €

Regular price Sale price 36,99 €
Unit price per

Recommended price* : 60,00 €
FOX RACING SHOX Seal Kit for FOX CTD Trail Boost Shock Absorber

Regular price 27,99 €

Regular price Sale price 27,99 €
Unit price per

Recommended price* : 33,90 €
Seal Kit ROCKSHOX ARIO 3.2 (2008-2012) #11.4115.067.000

Regular price 20,99 €

Regular price Sale price 20,99 €
Unit price per

Recommended price* : 35,00 €
Complete Seal Kit ROCKSHOX ARIO (2010-2012) / MONARCH (2008-2010) #00.4315.032.260

Regular price 11,99 €

Regular price Sale price 11,99 €
Unit price per

Recommended price* : 14,00 €
Internal Seal Kit for FOX RACING SHOX FLOAT RP3 Shock Absorber

Regular price 22,99 €

Regular price Sale price 22,99 €
Unit price per

Recommended price* : 28,90 €
DT SWISS M212/X313 SAB Shock Absorber Air Seal Kit #CWXXXXXX86217S

Regular price 14,99 €

Regular price Sale price 14,99 €
Unit price per

Recommended price* : 14,90 €
DT SWISS M212/X313 Shock Absorber Pneumatic Seal Kit #CWKXXXXX86202S

Regular price 14,99 €

Regular price Sale price 14,99 €
Unit price per

Recommended price* : 14,90 €
ROCKSHOX VIVID COIL C1+ 200h/year Service Kit (2025+)

Regular price 37,99 €

Regular price Sale price 37,99 €
Unit price per

Recommended price* : 41,00 €
Internal Seal Kit for FOX RACING SHOX DHX. VAN R. VAN RC Shock Absorber

Regular price 26,99 €

Regular price Sale price 26,99 €
Unit price per

Recommended price* : 33,90 €
Complete Seal Kit for ROCKSHOX VIVID Coil B1-B3 (2014-2020) Shock Absorber #11.4118.032.000

Regular price 34,99 €

Regular price Sale price 34,99 €
Unit price per

Recommended price* : 58,00 €
FOX RACING SHOX Float X / MARZOCCHI Bomber Air 2022 Shock Absorber Seal Kit

Regular price 54,99 €

Regular price Sale price 54,99 €
Unit price per

Recommended price* : 69,90 €
Internal Seal Kit for FOX RACING SHOX FLOAT X Shock Absorber

Regular price 38,99 €

Regular price Sale price 38,99 €
Unit price per

Recommended price* : 47,90 €
ROCKSHOX SUPER DELUXE COIL B1 (2023+)/DELUXE COIL B1 (2023+) 200h/Year Service Kit

Regular price 29,99 €

Regular price Sale price 29,99 €
Unit price per

Recommended price* : 37,00 €
Complete Seal Kit ROCKSHOX MONARCH B1 PLUS / XX / RL and C1 R / RT3 (2014-2016) #00.4315.032.380

Regular price 9,99 €

Regular price Sale price 9,99 €
Unit price per

Recommended price* : 21,00 €
Air Seal Kit for DT SWISS R414/R535 Shock Absorber # CWXXXXXX10095S

Regular price 14,99 €

Regular price Sale price 14,99 €
Unit price per

Recommended price* : 14,90 €
Complete Seal Kit for FOX RACING SHOX DHX2 2016 - 2020 Shock Absorber

Regular price 38,99 €

Regular price Sale price 38,99 €
Unit price per

Recommended price* : 51,90 €
50 h Service Kit ROCKSHOX DELUXE / SUPER DELUXE C1 (2023+)

Regular price 41,99 €

Regular price Sale price 41,99 €
Unit price per

Recommended price* : 53,00 €
Complete Seal Kit for ROCKSHOX KAGE (2013-2018) Shock Absorber #11.4118.018.000

Regular price 22,99 €

Regular price Sale price 22,99 €
Unit price per

Recommended price* : 43,00 €
Basic Seal Kit ROCKSHOX MONARCH HIGH VOLUME B1 (PLUS. XX. RL) / C1 (R.RT3) / D1 (2014-2015) #00.4315.032.390

Regular price 9,99 €

Regular price Sale price 9,99 €
Unit price per

Recommended price* : 21,00 €
ROCKSHOX Ario/Bar/Pearl/Mc Shock Absorber Bushings 11.4115.004.000

Regular price 4,99 €

Regular price Sale price 4,99 €
Unit price per

Recommended price* : 5,00 €
Internal Seal Kit for FOX RACING SHOX DHX Air Shock Absorber

Regular price 26,99 €

Regular price Sale price 26,99 €
Unit price per

Recommended price* : 33,90 €
Complete Seal Kit for ROCKSHOX MONARCH RT3/RT/R 2011 Shock Absorber #11.4115.113.010

Regular price 36,99 €

Regular price Sale price 36,99 €
Unit price per

Recommended price* : 60,00 €
Complete Seal Kit for ROCKSHOX MONARCH XX B1 (2014-2019) Shock Absorber #11.4118.038.001

Regular price 36,99 €

Regular price Sale price 36,99 €
Unit price per

Recommended price* : 60,00 €
Complete Seal Kit ROCKSHOX MONARCH / MONARCH PLUS (2011-2013) #00.4315.032.240

Regular price 9,99 €

Regular price Sale price 9,99 €
Unit price per

Recommended price* : 25,00 €
Complete Seal Kit for ROCKSHOX MONARCH RT3 (2013) Shock Absorber #11.4118.015.000

Regular price 21,99 €

Regular price Sale price 21,99 €
Unit price per

Recommended price* : 39,00 €
200h/1 Year Service Kit for ROCKSHOX Super Deluxe Thrushaft Trek C1 Shocks #00.4318.037.004

Regular price 40,99 €

Regular price Sale price 40,99 €
Unit price per

Recommended price* : 60,00 €
Complete Seal Kit for ROCKSHOX VIVID AIR B1-B3 (2014-2020) Shock Absorber #11.4118.032.001

Regular price 49,99 €

Regular price Sale price 49,99 €
Unit price per

Recommended price* : 112,00 €
200 h/year Service Kit ROCKSHOX SUPER DELUXE Coil Remote (2018+) #00.4315.032.638

Regular price 18,99 €

Regular price Sale price 18,99 €
Unit price per

Recommended price* : 30,00 €
Internal Seal Kit for FOX RACING SHOX DHX RC2/RC4 Shock Absorber

Regular price 29,99 €

Regular price Sale price 29,99 €
Unit price per

Recommended price* : 37,90 €
Complete Seal Kit for ROCKSHOX Monarch XX 2012 Shock Absorbers #11.4118.006.000

Regular price 32,99 €

Regular price Sale price 32,99 €
Unit price per

Recommended price* : 60,00 €
Basic Seal Kit ROCKSHOX VIVID AIR B1 (2014-2015) #00.4315.032.370

Regular price 18,99 €

Regular price Sale price 18,99 €
Unit price per

Recommended price* : 30,00 €
Complete Seal Kit for FOX RACING SHOX FLOAT X2 2016-2017 Shock Absorber

Regular price 54,99 €

Regular price Sale price 54,99 €
Unit price per

Recommended price* : 69,90 €
200h/year Service Kit ROCKSHOX SIDLUXE WCID A1 (2023)

Regular price 34,99 €

Regular price Sale price 34,99 €
Unit price per

Recommended price* : 37,00 €
FOX RACING SHOX DHX2 2021+ Shock Absorber Seal Kit

Regular price 54,99 €

Regular price Sale price 54,99 €
Unit price per

Recommended price* : 61,90 €
External Air Chamber Seal Kit for CANE CREEK Double Barrel AIR Shock Absorber #AAD0240

Regular price 8,99 €

Regular price Sale price 8,99 €
Unit price per

Recommended price* : 9,23 €
50H Seal Kit ROCKSHOX MONARCH/MONARCH PLUS (2012) #00.4315.032.250

Regular price 15,99 €

Regular price Sale price 15,99 €
Unit price per

Recommended price* : 25,00 €
Basic Service Kit for ROCKSHOX MONARCH 3 RT3 (2013) Shock Absorber

Regular price 15,99 €

Regular price Sale price 15,99 €
Unit price per

Recommended price* : 19,00 €
Basic Maintenance Kit for ROCKSHOX MONARCH RT3/RT/R 2011 Shock Absorber

Regular price 29,99 €

Regular price Sale price 29,99 €
Unit price per

Recommended price* : 39,00 €
Complete Seal Kit ROCKSHOX VIVID (2009-2010)

Regular price 47,99 €

Regular price Sale price 47,99 €
Unit price per

Recommended price* : 58,00 €
ROCKSHOX DELUXE Trek RE: Aktiv (2017) Shock Service Kit

Regular price 35,99 €

Regular price Sale price 35,99 €
Unit price per

Recommended price* : 57,00 €
Seal Kit Shock Absorber FOX RACING SHOX DPX2 Gen2 2018+

Regular price 74,99 €

Regular price Sale price 74,99 €
Unit price per

Recommended price* : 85,90 €
Complete Seal Kit ROCKSHOX MONARCH RT3 (2013) #00.4315.032.330

Regular price 13,99 €

Regular price Sale price 13,99 €
Unit price per

Recommended price* : 21,00 €
Air Seal Kit ROCKSHOX MONARCH AUTO SAG B1 (2014-2016) #00.4315.032.480

Regular price 13,99 €

Regular price Sale price 13,99 €
Unit price per

Recommended price* : 31,00 €
ENDURO BEARINGS Shock Absorber Spacer and Bushing Kit

Regular price From 13,99 €

Regular price Sale price From 13,99 €
Unit price per

Recommended price* : 26,99 €
Basic Seal Service Kit for ROCKSHOX MONARCH Autosag Specialized B1 Shock Absorber

Regular price 19,99 €

Regular price Sale price 19,99 €
Unit price per

Recommended price* : 24,00 €
Internal Seal Kit for FOX RACING SHOX RC4/RC2 Shock Absorber

Regular price 34,99 €

Regular price Sale price 34,99 €
Unit price per

Recommended price* : 46,90 €
Service Kit for ROCKSHOX VIVID COIL (2011-2012) Shock Absorber

Regular price 49,99 €

Regular price Sale price 49,99 €
Unit price per

Recommended price* : 58,00 €

MTB Shock Seals and Bushings

This page covers rear shock servicing. Fork seal kits have their own dedicated page: the two differ in both part numbers and service intervals.

Seal kits

50-hour kit : external wiper and oil seals. Routine maintenance, suitable for a well-equipped home mechanic.
200-hour or annual kit : air seals, internal O-rings, everything that seals the body.
These kits are specific to the model and generation : Monarch, Deluxe, Super Deluxe, SIDLuxe, ThruShaft for RockShox, Float and Float X for Fox.

Bushings: the forgotten part

DU bushings are the sleeves that connect the shock eyelets to the mounting hardware. They wear quietly with no visible signs, and are very often the reason for a knock at the rear of the bike or play mistakenly blamed on frame bearings. Before stripping down a whole linkage, check them: it takes five minutes and a few pounds. They are replaced in pairs using a press tool.

When to service

A traces of oil on the body or around the damper shaft.
A loss of pressure noticeable between rides on an air shock.
A knocking on compression or rebound, a classic sign of worn bushings.
A noticeable play when pulling laterally on the rear wheel with the bike off the ground.

Jobs left for the workshop

Replacing external seals and bushings is within reach of a careful home mechanic. Opening the damper body, bleeding and nitrogen recharging require specialist tools and a dyno: this is an authorised service centre job, recommended every two years on heavily used bikes.

To find out more: How to service your MTB rear shock