Dirt Bike Suspension
1508 parts
Fork seals, bushings, springs, shock rebuild kits, linkage bearings and valving from Race Tech, KYB, ProX, Factory Links, SKF and Leak Proof Seals. Fix leaks, rebuild worn parts and set your suspension up for your weight and riding. Shop all dirt bike parts.
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K&S Technologies - 16-1052 - Fork Seals - 49 mm x 60 mm x 10 mm
K&S Technologies Inc.
$17.95K&S Technologies - 04070579 - Fork Seals - 49 mm x 60 mm x 10 mmFeaturesReplacement Part for OEM Number(s):4651401ASpecs$17.95 -
K&S Technologies - 16-1035 - Fork Seals - 39 mm x 52 mm x 11 mm
K&S Technologies Inc.
$17.95K&S Technologies - 04070560 - Fork Seals - 39 mm x 52 mm x 11 mmFeaturesReplacement Part for OEM Number(s):4537887,4540187Specs$17.95 -
K&S Technologies - 16-1030 - Fork Seals - 37 mm x 50 mm x 11 mm
K&S Technologies Inc.
$18.95K&S Technologies - 04070555 - Fork Seals - 37 mm x 50 mm x 11 mmFeaturesSpecsInside Diameter Metric37.00 mm<$18.95 -
Leakproof Seals - 7260 - Fork Seals - 47 mm ID x 58 mm OD x 10 mm T
Leak Proof Seals
$28.95Leakproof Seals - 7260 - Fork Seals - 47 mm ID x 58 mm OD x 10 mm TFeaturesConstructed from premium Buna-N rubber compoundReduces stiction 20% more than standard OEM sealsSeals effectively in...$28.95 -
Leakproof Seals - 7261 - Fork Seals - 49 mm ID x 60 mm OD x 10 mm T
Leak Proof Seals
$28.95Leakproof Seals - 7261 - Fork Seals - 49 mm ID x 60 mm OD x 10 mm TFeaturesConstructed from premium Buna-N rubber compoundReduces stiction 20% more than standard OEM sealsSeals effectively in...$28.95 -
Leakproof Seals - 7209 - Fork Seals - 35 mm ID x 48 mm OD x 10.5/11 mm T
Leak Proof Seals
$28.95Leakproof Seals - 7209 - Fork Seals - 35 mm ID x 48 mm OD x 10.5/11 mm TFeaturesConstructed from premium Buna-N rubber compoundReduces stiction 20% more than standard OEM sealsSeals effectively in...$28.95 -
Leakproof Seals - 5209 - Fork Seals - 35 mm ID x 48 mm OD x 10.5/11 mm T - Pro-Moly
Leak Proof Seals
$33.95Leakproof Seals - 5209 - Fork Seals - 35 mm ID x 48 mm OD x 10.5/11 mm T - Pro-MolyFeaturesConstructed from premium Buna-N rubber compoundReduce stiction 60% more than standard OEM sealsImproved...$33.95 -
Out of stock
Pivot Works - PWSSK-S10-421 - Steering Stem Bearing Kit - Fits Suzuki 2008-2012 RM-Z250, 2010 RMX450Z, 2008-2012 RM-Z450
Pivot Works
$77.95Pivot Works - 04100135 - Steering Stem Bearing KitFeaturesRestore steering and handling controlEliminate any sticking from pressure washingSpecs$77.95 -
Out of stock
Gpr - 5-9001-0030O - Steering Damper - Orange - V5-S - KTM 690
GPR
$594.95Gpr - 04140710 - Steering Damper - Orange - V5-S - KTM 690FeaturesDesigned to help reduce rider fatigue and eliminate headshake, improving lap timesProven fluid control technology that's been...$594.95 -
Out of stock
Pro Circuit - HPA17450 - Linkage Arm - 146 mm - Honda - CRF450R/RX - Fits Honda 2018-2020 CRF450R, 2017-2019 CRF450R/RX
Pro Circuit
$224.95Pro Circuit - 13020649 - Linkage Arm - 146 mm - Honda - CRF450R/RXFeaturesThis will also help eliminate the initial loose and wallowy feelTurning and cornering capabilities are greatly improved as...$224.95 -
Out of stock
Race Tech - FRSP 444952 - Fork Springs - 0.52 kg/mm
Race Tech
$149.99Race Tech - 04050838 - Fork Springs - 0.52 kg/mmFeaturesAccurate rates to within 2%Accuracy and performanceSpecs$149.99 -
Out of stock
Parts Unlimited - Front Fork Seals - 31 mm ID x 43 mm OD x 12.5 mm T
Parts Unlimited
MSRP: $11.17$10.95Parts Unlimited - FS030 - Front Fork Seals - 31 mm ID x 43 mm OD x 12.5 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsMSRP: $11.17$10.95 -
Out of stock
Parts Unlimited - Front Fork Seals - 27 mm ID x 39 mm OD x 10.5 mm T
Parts Unlimited
$11.95Parts Unlimited - FS003 - Front Fork Seals - 27 mm ID x 39 mm OD x 10.5 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.Specs$11.95 -
Out of stock
Parts Unlimited - Front Fork Seals - 36 mm ID x 48 mm OD x 8/9.5 mm T
Parts Unlimited
MSRP: $11.17$10.95Parts Unlimited - FS012 - Front Fork Seals - 36 mm ID x 48 mm OD x 8/9.5 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsMSRP: $11.17$10.95 -
Out of stock
Parts Unlimited - Front Fork Seals - 48 mm ID x 57.7 mm OD x 9.5/10.3 mm T
Parts Unlimited
$59.11Parts Unlimited - 04070024 - Front Fork Seals - 48 mm ID x 57.7 mm OD x 9.5/10.3 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.Specs$59.11 -
Out of stock
Parts Unlimited - Front Fork Seals - 43 mm ID x 52.7 mm OD x 9.5/10.3 mm T
Parts Unlimited
MSRP: $57.07$55.95Parts Unlimited - 04070023 - Front Fork Seals - 43 mm ID x 52.7 mm OD x 9.5/10.3 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsMSRP: $57.07$55.95 -
Out of stock
Xtrig - 501350901101 - Triple Clamp - 22.5 mm - Red
XTRIG
$799.95Xtrig - 04080440 - Triple Clamp - 22.5 mm - RedFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork...$799.95 -
Out of stock
Sdi - SDECPRY18-B - Lowering Pull Rod - Black
SDI
$219.95Sdi - 13041071 - Lowering Pull Rod - BlackFeaturesReduces deep stroke harshness and hookCan lower seat up to 5-10 mm on some bikesImproves chassis balancePrecision machined to be lightweight, but...$219.95 -
Out of stock
Sdi - KFSK43 - Fork Service Kit - 43 mm
SDI
$79.95Sdi - 04500625 - Fork Service Kit - 43 mmFeaturesSpecsFork Tube Diameter Imperial1.69''$79.95 -
Out of stock
Sdi - SDECPRY10-BLU - Lowering Pull Rod - Blue
SDI
$219.95Sdi - 13041070 - Lowering Pull Rod - BlueFeaturesReduces deep stroke harshness and hookCan lower seat up to 5-10 mm on some bikesImproves chassis balancePrecision machined to be lightweight, but...$219.95 -
Out of stock
Sdi - SDECLAY18-B - Linkage Arm - Black - Yamaha - '18'-22 YZ450F
SDI
$449.95Sdi - 13020711 - Linkage Arm - Black - Yamaha - '18'-22 YZ450FFeaturesReduces deep stroke harshness and hookCan lower seat height up to 5-10 mm on some bikesImproves chassis balancePrecision machined...$449.95 -
Out of stock
Sdi - SDESBC52BLU-L - Bladder Cap - Blue - Yamaha
SDI
$62.95Sdi - 13140701 - Bladder Cap - Blue - YamahaFeaturesIncreases volume, giving the shock a more linear feelHelps keep shock coolerUses easy-to-service standard Schrader valveSpecs$62.95 -
Out of stock
Race Tech - FRSP 4374085 - Fork Springs - 0.85 kg/mm
Race Tech
$115.95Race Tech - 04050302 - Fork Springs - 0.85 kg/mmFeaturesAccurate rates to within 2%Accuracy and performanceSpecs$115.95 -
Out of stock
Psr - 04-04208-29 - Lowering Link - Lowers 1.10" - 1.25" - MX
PSR
$210.95Psr - 13040748 - Lowering Link - Lowers 1.10" - 1.25" - MXFeaturesIncreases rider confidence with lowered seat heightDirect bolt on, replaces OEM linkSpecs$210.95 -
Out of stock
Factory Connection - BCS59BRN - Bladder Cap - 59 mm - Showa
Factory Connection
$74.95Factory Connection - 13140273 - Bladder Cap - 59 mm - ShowaFeaturesAvailable for most Showa and KYB shocksSpecsMo$74.95 -
Out of stock
Pivot Works - PWSHK-H22-006 - Shock Bearing Kit
Pivot Works
$65.72Pivot Works - SHKH22006 - Shock Bearing KitFeaturesEach shock kit rebuilds both ends of the shock absorberSome shock absorbers on Kawasaki and Honda models use a clevis to connect shock to the...$65.72 -
Out of stock
Pivot Works - PWSHK-T02-521 - Shock Bearing Kit
Pivot Works
$122.99Pivot Works - SHKT02521 - Shock Bearing KitFeaturesEach shock kit rebuilds both ends of the shock absorberSome shock absorbers on Kawasaki and Honda models use a clevis to connect shock to the...$122.99 -
Out of stock
Pivot Works - PWSHK-T03-521 - Shock Bearing Kit
Pivot Works
$124.66Pivot Works - SHKT03521 - Shock Bearing KitFeaturesEach shock kit rebuilds both ends of the shock absorberSome shock absorbers on Kawasaki and Honda models use a clevis to connect shock to the...$124.66 -
Out of stock
Pivot Works - PWSHK-S08-021 - Shock Bearing Kit
Pivot Works
$65.72Pivot Works - SHKS08021 - Shock Bearing KitFeaturesEach shock kit rebuilds both ends of the shock absorberSome shock absorbers on Kawasaki and Honda models use a clevis to connect shock to the...$65.72 -
Out of stock
Pivot Works - PWSHK-H24-008 - Shock Bearing Kit
Pivot Works
$65.72Pivot Works - SHKH24008 - Shock Bearing KitFeaturesEach shock kit rebuilds both ends of the shock absorberSome shock absorbers on Kawasaki and Honda models use a clevis to connect shock to the...$65.72 -
Out of stock
Pivot Works - PWSHK-H11-520 - Shock Bearing Kit
Pivot Works
$65.72Pivot Works - SHKH11520 - Shock Bearing KitFeaturesEach shock kit rebuilds both ends of the shock absorberSome shock absorbers on Kawasaki and Honda models use a clevis to connect shock to the...$65.72 -
Out of stock
Pivot Works - PWSAK-Y06-421 - Swingarm Bearing Kit - Yamaha
Pivot Works
$111.95Pivot Works - SAY06421 - Swingarm Bearing Kit - YamahaFeaturesConvenient kit eliminates looking up many part numbersEach kit contains bearings, pins, collars and seals manufactured to OEM...$111.95 -
Out of stock
Pivot Works - PWSAK-S15-400 - Swingarm Bearing Kit - Kawasaki/Suzuki
Pivot Works
$111.95Pivot Works - SAS15400 - Swingarm Bearing Kit - Kawasaki/SuzukiFeaturesConvenient kit eliminates looking up many part numbersEach kit contains bearings, pins, collars and seals manufactured to OEM...$111.95 -
Out of stock
Pivot Works - PWSAK-S07-020 - Swingarm Bearing Kit - Suzuki
Pivot Works
$93.38Pivot Works - SAS07020 - Swingarm Bearing Kit - SuzukiFeaturesConvenient kit eliminates looking up many part numbersEach kit contains bearings, pins, collars and seals manufactured to OEM...$93.38 -
Out of stock
Pivot Works - PWSAK-H18-020 - Swingarm Bearing Kit - Honda
Pivot Works
$111.95Pivot Works - SAH18020 - Swingarm Bearing Kit - HondaFeaturesConvenient kit eliminates looking up many part numbersEach kit contains bearings, pins, collars and seals manufactured to OEM...$111.95 -
Out of stock
Pivot Works - PWSAK-H21-004 - Swingarm Bearing Kit - Honda
Pivot Works
$105.05Pivot Works - SAH21004 - Swingarm Bearing Kit - HondaFeaturesConvenient kit eliminates looking up many part numbersEach kit contains bearings, pins, collars and seals manufactured to OEM...$105.05 -
Out of stock
Pivot Works - PWSAK-H05-521 - Swingarm Bearing Kit - Honda
Pivot Works
$99.92Pivot Works - SAH05521 - Swingarm Bearing Kit - HondaFeaturesConvenient kit eliminates looking up many part numbersEach kit contains bearings, pins, collars and seals manufactured to OEM...$99.92 -
Out of stock
Pivot Works - PWSSK-K03-020 - Steering Stem Bearing Kit
Pivot Works
$82.11Pivot Works - SSK03020 - Steering Stem Bearing KitFeaturesRestore steering and handling controlEliminate any sticking from pressure washingSpecs$82.11 -
Out of stock
Pivot Works - PWSAK-H10-008 - Swingarm Bearing Kit - Honda
Pivot Works
$87.95Pivot Works - SAH10008 - Swingarm Bearing Kit - HondaFeaturesConvenient kit eliminates looking up many part numbersEach kit contains bearings, pins, collars and seals manufactured to OEM...$87.95 -
Out of stock
Pivot Works - PWSSK-H03-021 - Steering Stem Bearing Kit - CR125R/250R
Pivot Works
$82.95Pivot Works - SSH03021 - Steering Stem Bearing Kit - CR125R/250RFeaturesRestore steering and handling controlEliminate any sticking from pressure washingSpecs$82.95
Dirt Bike Fork Seals, Springs and Suspension Parts
Suspension makes or breaks how a dirt bike rides. Worn fork seals leak oil onto your brakes, tired bushings and linkage bearings make the bike feel vague, and springs set up for the wrong rider weight make the bike bottom out or ride harsh. Keeping your suspension fresh is one of the best upgrades you can make.
We carry fork seals from SKF and Leak Proof Seals, bushings and fork rebuild kits, Race Tech springs and Gold Valves, KYB service parts, and linkage and shock bearing kits from ProX and Factory Links. Fresh linkage bearings alone can change how the rear end feels.
Leaking fork seals can contaminate your pads, so check dirt bike brakes after a seal job, and grab fresh wheel bearings while the front end is apart. Fork guards are in accessories.
Suspension parts are specific to your fork, shock and model, and spring rates depend on rider weight. Check fitment before ordering, and if you need help picking springs, send us your weight and bike details.