Dirt Bike Suspension
Dirt Bike Suspension Parts at JJ Motorsports
Fine-tune your ride with advanced suspension components from JJ Motorsports. From rear suspension upgrades to precision-manufactured forks, these products ensure improved handling and shock absorption. Find complementary off-road dirt bike parts to optimize every ride on the track or trail.
Shop trusted brands like Progressive Suspension for adjustable shocks and Fox for high-performance forks. Explore related categories such as Dirt Bike Braking for stopping power or Dirt Bike Tires and Wheels for complete setups.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 49 mm ID x 60 mm OD x 10 mm T 7261
LEAKPROOF SEALS
$28.95Pressure balance design, Constructed from premium Buna-N rubber compound, Reduce stiction 20% more than standard OEM seals, Seal effectively in pressurized or non-pressurized forks, Rated up to 200 psi, nearly four times greater than OEM, Made in the U.S...7261- SKU:
- 7261
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- OUTSIDE DIAMETER METRIC:
- 60.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS IMPERIAL:
- 0.39'
- PRODUCT NAME:
- FORK SEAL
- THICKNESS METRIC:
- 10.00 MM
- INSIDE DIAMETER METRIC:
- 49.00 MM
- TYPE:
- STANDARD
- MODEL:
- FOR SHOWA FORKS
- UNITS:
- PAIR
$28.95 -
LEAKPROOF SEALS Classic Leak Proof Fork Seals - 40 mm ID x 52 mm OD x 10.5 mm T 7234
LEAKPROOF SEALS
$28.95Pressure balance design, Constructed from premium Buna-N rubber compound, Reduce stiction 20% more than standard OEM seals, Seal effectively in pressurized or non-pressurized forks, Rated up to 200 psi, nearly four times greater than OEM, Made in the U.S...7234- SKU:
- 7234
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- INSIDE DIAMETER METRIC:
- 40.00 MM
- OUTSIDE DIAMETER METRIC:
- 52.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- THICKNESS IMPERIAL:
- 0.41'
- THICKNESS METRIC:
- 10.50 MM
- TYPE:
- STANDARD
- MODEL:
- FOR STANDARD FORKS
- UNITS:
- PAIR
$28.95 -
KYB Fork Piston Bushing Set - 41 mm - Metal 110034100102
KYB
$14.95OE replacement04130018- SKU:
- 04130018
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 41.00 MM
- PRODUCT NAME:
- RING PISTON
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$14.95 -
KYB Fork Piston Bushing Set - 43 mm - Metal 110034300102
KYB
$14.95OE replacement04130019- SKU:
- 04130019
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- PRODUCT NAME:
- RING PISTON
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- FOR FORK TUBE DIAMETER METRIC:
- 43.00 MM
$14.95 -
KYB Fork Piston Bushing Set - 46 mm - Metal 110034600102
KYB
$18.95OE replacement04130020- SKU:
- 04130020
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 46.00 MM
- PRODUCT NAME:
- RING PISTON
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$18.95 -
KYB Fork Piston Bushing Set - 48 mm - Metal 110034800102
KYB
$13.95OE replacement04130021- SKU:
- 04130021
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 48.00 MM
- UNITS:
- SET
- PRODUCT NAME:
- RING PISTON
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
$13.95 -
KYB Front Fork Rebound Piston Ring 110610000801
KYB
$5.95OE replacement04500078- SKU:
- 04500078
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- EACH
- PRODUCT NAME:
- REBOUND PISTON RING
$5.95 -
KYB Front Fork Rebound Piston Ring 110610000901
KYB
$5.95OE replacement04500079- SKU:
- 04500079
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- REBOUND PISTON RING
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- EACH
$5.95 -
KYB Front Fork Flat Lock Nut - 6 mm - Compression/Rebound Base Valve 110650000301
KYB
$1.95Jam nut, OE replacement04500080- SKU:
- 04500080
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- LOCK NUT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- INSIDE DIAMETER IMPERIAL:
- 0.24'
- UNITS:
- EACH
$1.95 -
KYB Lock Nut - 8MM - Compression/Rebound Base Valve 110650000201
KYB
$1.95Jam nut, OE replacement04500081- SKU:
- 04500081
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MOUNTING POSITION:
- FRONT
- INSIDE DIAMETER IMPERIAL:
- 0.32'
- PRODUCT NAME:
- LOCK NUT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$1.95 -
KYB Fork Service Kit - 36 mm 119993600201
KYB
$75.95Contain everything needed to rebuild a set of front forks, Each kit includes two oil seals, two dust seals, two piston metal sets and two slide metal sets, Order one kit per bike04500082- SKU:
- 04500082
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 36.00 MM
- PRODUCT NAME:
- BUSHING KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
$75.95 -
KYB Fork Service Kit - 46 mm/15 mm 119994600201
KYB
$82.95Contain everything needed to rebuild a set of front forks, Each kit includes two oil seals, two dust seals, two piston metal sets and two slide metal sets, Order one kit per bike04500086- SKU:
- 04500086
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 46.00 MM
- PRODUCT NAME:
- BUSHING KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
$82.95 -
KYB Fork Service Kit - 48 mm/12 mm 119994800101
KYB
$79.95Contain everything needed to rebuild a set of front forks, Each kit includes two oil seals, two dust seals, two piston metal sets and two slide metal sets, Order one kit per bike04500087- SKU:
- 04500087
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- PRODUCT NAME:
- BUSHING KIT
- FOR FORK TUBE DIAMETER METRIC:
- 48.00 MM
- UNITS:
- KIT
$79.95 -
KYB Rear Shock Spring - Black - Spring Rate 285.99 lbs/in 120535000401
KYB
$164.95Rear shock springs13120448- SKU:
- 13120448
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- LENGTH IMPERIAL:
- 10.25'
- LINEAR SPRING RATE IMPERIAL:
- 285.59 LB/IN
- MOUNTING POSITION:
- REAR
- TYPE:
- SHOCK
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- SILVER
- UNITS:
- EACH
$164.95 -
KYB Shock Bladder - Rear - 46 mm/103 mm 120104600201
KYB
$15.95OE replacement13140056- SKU:
- 13140056
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- BLADDER
- TYPE:
- SHOCK
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 1.81'
- OUTSIDE DIAMETER IMPERIAL:
- 4.06'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
$15.95 -
KYB Shock Bumper Rubber - Rear - 12.5 mm 120341200101
KYB
$13.95Improve bottoming feel and wear life13140098- SKU:
- 13140098
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- YELLOW
- INSIDE DIAMETER IMPERIAL:
- 0.49'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
$13.95 -
KYB Shock Bumper Rubber - Rear - 14 mm 120341400101
KYB
$12.95Improve bottoming feel and wear life13140099- SKU:
- 13140099
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- YELLOW
- RIDING STYLE:
- OFF-ROAD
- INSIDE DIAMETER IMPERIAL:
- 0.55'
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- BUMPER
- UNITS:
- EACH
- MATERIAL:
- RUBBER
- TYPE:
- SHOCK
$12.95 -
KYB Shock Bumper Rubber - Rear - 18 mm 120341800101
KYB
$13.95Improve bottoming feel and wear life13140101- SKU:
- 13140101
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- BUMPER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK
- UNITS:
- EACH
- COLOR/FINISH:
- YELLOW
- INSIDE DIAMETER IMPERIAL:
- 0.709'
- MOUNTING POSITION:
- REAR
$13.95 -
KYB Rear Shock Service Kit - 36 mm/12.5 mm 129993600101
KYB
$118.95Include all necessary parts for a complete rear suspension rebuild13140102- SKU:
- 13140102
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1.42'
- COLOR/FINISH:
- TAN
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- SHOCK
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER IMPERIAL:
- 0.49'
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$118.95 -
KYB Rear Shock Service Kit - 40 mm/14 mm 129994000101
KYB
$123.95Include all necessary parts for a complete rear suspension rebuild13140104- SKU:
- 13140104
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- TAN
- OUTSIDE DIAMETER IMPERIAL:
- 1.58'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 0.55'
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- REBUILD KIT
$123.95
