Dirt Bike Suspension
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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Moose Offroad - Fork Spring - Front - 5.2 n/mm - Multiple Models
Moose Offroad
$111.95Moose Offroad - 04051390 - Fork Spring - Front - 5.2 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Springs - 45 mm - 5.2 n/mm - Fits 2025 Honda CRF250R/450R
Moose Offroad
$109.95Moose Offroad - 04051354 - Fork Springs - 45 mm - 5.2 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$109.95 -
Moose Offroad - Fork Springs - 45 mm - 5.0 n/mm - Fits 2025 Honda CRF250R/450R
Moose Offroad
$109.95Moose Offroad - 04051353 - Fork Springs - 45 mm - 5.0 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$109.95 -
Moose Offroad - Fork Spring - Front - 4.0 n/mm - Multiple Models
Moose Offroad
$111.95Moose Offroad - 04051384 - Fork Spring - Front - 4.0 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Spring - Front - 3.2 n/mm - Fits 2009-2016 KTM SX 65
Moose Offroad
$111.95Moose Offroad - 04051368 - Fork Spring - Front - 3.2 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Spring - Front - 4.4 n/mm - Multiple Models
Moose Offroad
$111.95Moose Offroad - 04051373 - Fork Spring - Front - 4.4 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Spring - Front - 2.2 n/mm - Fits 2012-2025 KTM 50 SX Mini
Moose Offroad
$111.95Moose Offroad - 04051371 - Fork Spring - Front - 2.2 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Springs - Front - 2.6 n/mm
Moose Offroad
$111.95Moose Offroad - 04051366 - Fork Springs - Front - 2.6 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Service Kit - Front - 46 mm - KYB
Moose Offroad
$76.95Moose Offroad - 04051399 - Fork Service Kit - Front - 46 mm - KYBFeaturesKits use NOK oil seals and dust seals matching OEM components used to maintain the same levels of quality and durabilityKits...$76.95 -
Moose Offroad - Fork Spring - Front - 5.0 n/mm - Multiple Models
Moose Offroad
$111.95Moose Offroad - 04051389 - Fork Spring - Front - 5.0 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Spring - Front - 4.2 n/mm - Multiple Models
Moose Offroad
$111.95Moose Offroad - 04051385 - Fork Spring - Front - 4.2 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Spring - Front - 2.0 n/mm - Fits 2012-2025 KTM 50 SX Mini
Moose Offroad
$111.95Moose Offroad - 04051370 - Fork Spring - Front - 2.0 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Springs - 45 mm - 5.4 n/mm - Fits 2025 Honda CRF250R/450R
Moose Offroad
$109.95Moose Offroad - 04051355 - Fork Springs - 45 mm - 5.4 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$109.95 -
Moose Offroad - Fork Spring - Front - 2.8 n/mm
Moose Offroad
$111.95Moose Offroad - 04051367 - Fork Spring - Front - 2.8 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Service Kit - Front - 49 mm - Showa - Multiple Models
Moose Offroad
$76.95Moose Offroad - 04051397 - Fork Service Kit - Front - 49 mm - ShowaFeaturesKits use NOK oil seals and dust seals matching OEM components used to maintain the same levels of quality and durabilityKits...$76.95 -
Moose Offroad - Fork Springs - 45 mm - 4.8 n/mm - Fits 2025 Honda CRF250R/450R
Moose Offroad
$109.95Moose Offroad - 04051352 - Fork Springs - 45 mm - 4.8 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$109.95 -
Moose Offroad - Fork Spring - Front - 4.6 n/mm - Multiple Models
Moose Offroad
$111.95Moose Offroad - 04051374 - Fork Spring - Front - 4.6 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Springs - 45 mm - 4.4 n/mm - Fits 2025 Honda CRF250R/450R
Moose Offroad
$109.95Moose Offroad - 04051350 - Fork Springs - 45 mm - 4.4 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$109.95 -
Moose Offroad - Fork Springs - 45 mm - 4.2 n/mm - Fits 2025 Honda CRF250R/450R
Moose Offroad
$109.95Moose Offroad - 04051349 - Fork Springs - 45 mm - 4.2 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$109.95 -
Moose Offroad - Fork Spring - Front - 1.8 n/mm - Fits 2012-2025 KTM 50 SX Mini
Moose Offroad
$111.95Moose Offroad - 04051369 - Fork Spring - Front - 1.8 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Moose Offroad - Fork Spring - Front - 4.8 n/mm - Multiple Models
Moose Offroad
$111.95Moose Offroad - 04051388 - Fork Spring - Front - 4.8 n/mmFeaturesEach spring is cold coiled then heat treatedSprings are pre-set and ground to length before being polished for the ultimate...$111.95 -
Works Connection - 26-320 - Fork Bleeder Valves
Works Connection
$35.95Works Connection - 38050084 - Fork Bleeder ValvesFeaturesRelieving air pressure allows your suspension to operate as designedCompatible with Kayaba and Showa or KTM WP upside-down forks equipped with...$35.95 -
Works Connection - 26-370 - Air Fork - EZ Fill - KX450F '13-'14 - Fits 2013-2014 Kawasaki KX450F
Works Connection
$140.95Works Connection - 04040282 - Air Fork - EZ Fill - KX450F '13-'14FeaturesCompatible with standard or oversize barsWorks with OEM and aftermarket bar mounts/positionsSimple, no modifications, installs...$140.95 -
Works Connection - 26-360 - Air Fork - EZ Fill - CRF450R '13-'14 - Fits 2013-2014 Honda CRF450R
Works Connection
$140.95Works Connection - 04040281 - Air Fork - EZ Fill - CRF450R '13-'14FeaturesCompatible with standard or oversize barsWorks with OEM and aftermarket bar mounts/positionsSimple, no modifications,...$140.95 -
Works Connection - 24-360 - Steering Stem Nut - Blue - Yamaha YZ, WR & More
Works Connection
$37.95Works Connection - 04100251 - Steering Stem Nut - Blue - YamahaFeaturesBrilliant anodized finish and engraved WC logos create that Factory lookIncludes pre-drilled safety wire holes for added...$37.95 -
Works Connection - 26-358 - Air Fork - EZ Fill
Works Connection
$70.95Works Connection - 04040507 - Air Fork - EZ FillFeaturesCompatible with standard or oversize barsWorks with OEM and aftermarket bar mounts/positionsSimple, no modifications, installs in...$70.95 -
Works Connection - 26-321 - Fork Bleeder Valves - Fits Honda 2018-2024 For Honda CRF250R, 2017-2024 CRF450L/R/RWE/RX/X
Works Connection
$35.95Works Connection - 04040555 - Fork Bleeder ValvesFeaturesRelieving air pressure allows your suspension to operate as designedCompatible with Kayaba and Showa or KTM WP upside-down forks equipped with...$35.95 -
Works Connection - 26-330 - Fork Bleeder Valves
Works Connection
$35.95Works Connection - 04040547 - Fork Bleeder ValvesFeaturesRelieving air pressure allows your suspension to operate as designedCompatible with Kayaba and Showa or KTM WP upside-down forks equipped with...$35.95 -
Xtrig - 501050000201 - Clamp Elastomers - Medium
XTRIG
$40.95Xtrig - 06031114 - Clamp Elastomers - MediumFeaturesElastomers absorb vibration from motor and chassisFits all PHDS bar mountsSpecs$40.95 -
Xtrig - 501050000101 - Clamp Elastomers - Soft
XTRIG
$40.95Xtrig - 06031113 - Clamp Elastomers - SoftFeaturesElastomers absorb vibration from motor and chassisFits all PHDS bar mountsSpecs$40.95 -
Xtrig - 501350501101 - Triple Clamp - Blue
XTRIG
$799.95Xtrig - 04080435 - Triple Clamp - BlueFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork by the...$799.95 -
Xtrig - 501340501101 - Triple Clamp - Orange - Fits 2014-2023 KTM 350 EXC-F
XTRIG
$799.95Xtrig - 04080434 - Triple Clamp - OrangeFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork by the...$799.95 -
Xtrig - 501330101201 - Triple Clamp - 22 mm - Red - Fits Honda 2018-2021 CRF250, 2017-2021 CRF450
XTRIG
$799.95Xtrig - 04080423 - Triple Clamp - 22 mm - RedFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork by...$799.95 -
Xtrig - 501330601301 - Triple Clamp - 21.5 mm - Gray - Fits Suzuki 2019-2025 RM-Z250, 2018-2025 RM-Z450
XTRIG
$799.95Xtrig - 04080430 - Triple Clamp - 21.5 mm - GrayFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork...$799.95 -
Xtrig - 501330801301 - Triple Clamp - 25 mm - Blue - Fits 2006-2025 Yamaha YZ250
XTRIG
$799.95Xtrig - 04080433 - Triple Clamp - 25 mm - BlueFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork...$799.95 -
Xtrig - 501330801201 - Triple Clamp - 25 mm - Blue - Fits 2006-2025 Yamaha YZ125
XTRIG
$799.95Xtrig - 04080432 - Triple Clamp - 25 mm - BlueFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork...$799.95 -
Xtrig - 501330501201 - Triple Clamp - 22 mm - Black - Multiple Gas Gas/Husqvarna/KTM Models
XTRIG
$799.95Xtrig - 04080428 - Triple Clamp - 22 mm - BlackFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork...$799.95 -
Xtrig - 501330502101 - Triple Clamp - 22 mm - Black - Multiple Gas Gas/Husqvarna/KTM Models
XTRIG
$799.95Xtrig - 04080429 - Triple Clamp - 22 mm - BlackFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork...$799.95 -
Xtrig - 501330501101 - Triple Clamp - 22 mm - Orange
XTRIG
$799.95Xtrig - 04080427 - Triple Clamp - 22 mm - OrangeFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork...$799.95 -
Xtrig - 501330401101 - Triple Clamp - 23 mm - Green - Fits Kawasaki 2013-2020 KX250F, 2013-2018 KX450F
XTRIG
$799.95Xtrig - 04080425 - Triple Clamp - 23 mm - GreenFeaturesThese triple clamp have lower deformation of the fork stanchions in the clamping area, which ensures more security against twisting of the fork...$799.95
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.