Dirt Bike Front Suspension
Dirt Bike Front Suspension Parts: Fork Springs, Guards & Launch Devices for Yamaha at JJ Motorsports
Enhance your dirt bike's front suspension with premium parts from JJ Motorsports, designed for smoother damping and protection in motocross, enduro, and trail riding. These components improve handling and reduce wear for reliable performance.
Shop Works Connection, Moose Racing, and Polisport front suspension parts for durable, easy-to-install upgrades. Explore related categories such as dirt bike suspension for shocks and bushings, or dirt bike for full builds to complete your setup and achieve balanced, responsive handling across all conditions, from high-speed jumps to technical singletrack.
Top Dirt Bike Front Suspension Parts
- Works Connection Pro Launch Start Device Yamaha 12-416 – Adjustable launch device for Yamaha YZ; reduces fork compression for better starts.
- Moose Racing Fork Springs 31 mm 2.4 N/mm 0405-1120 – Progressive fork springs for 31mm tubes; improves damping on Kawasaki KX models.
- Polisport Fork Guard Cover Black 8398100002 – Black plastic fork guards; protects stanchions from rocks on Honda CRF.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
On Sale
PROGRESSIVE SUSPENSION Front Fork Springs - 25/40 lb/in - 31 mm/572 mm 11-1151
PROGRESSIVE SUSPENSION
MSRP: $131.95Now: $118.76Was: $131.95Progressive suspension fork springs deliver the responsiveness you need for aggressive riding without sacrificing comfort on rougher terrain. The variable spring rate absorbs initial impacts while providing consistent support under load, eliminating the...PS1151- SKU:
- PS1151
- Availability:
- Ships Same Business Day
- Weight:
- 3.32 LBS
- PRODUCT NAME:
- SPRING
- LENGTH IMPERIAL:
- 22.50'
- OUTSIDE DIAMETER IMPERIAL:
- 1.21'
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 25.00 LB/IN - 40.00 LB/IN
- UNITS:
- PAIR
- TYPE:
- FORK
MSRP: $131.95Now: $118.76Was: $131.95 -
KYB Fork Service Kit - 48 mm/15 mm 119994800301
KYB
$78.95Fork seals degrade over time, allowing oil to leak and air to enter your suspension—compromising both handling precision and ride comfort. This KYB Fork Service Kit gives you everything needed for a complete front-fork rebuild, restoring your suspension...04500089- SKU:
- 04500089
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 48.00 MM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
- PRODUCT NAME:
- BUSHING KIT
$78.95 -
GPR V5 Steering Damper - Black - Husky 5-9001-0115K
GPR
$564.95Head shake and tank slap are more than just annoyances—they're safety hazards that compromise control and confidence at speed. The GPR V5 Steering Damper absorbs the harmonic vibrations and feedback that destabilize your front end, giving you precise...04140693- SKU:
- 04140693
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- V5-D
- PRODUCT NAME:
- DAMPER KIT
- TYPE:
- STEERING
- MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$564.95 -
GPR V5 Steering Damper - Black - WR 5-9001-0062K
GPR
$574.95Steering vibration and head shake at speed compromise both control and rider fatigue on dirt and adventure bikes. The GPR V5 Steering Damper eliminates these inputs through precision hydraulic damping, letting you carry more speed through rough terrain...04140698- SKU:
- 04140698
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- UNITS:
- KIT
- TYPE:
- STEERING
- MATERIAL:
- 6061 T6 ALUMINUM
- COLOR/FINISH:
- BLACK
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- STREET
$574.95Qty in Cart: 0Quantity:Price:$574.95Subtotal: -
GPR V5 Steering Damper - Black - DR650 5-9001-0083K
GPR
$594.95High-speed wobble and head shake can quickly turn a confident ride into a white-knuckle battle for control. The GPR V5 Steering Damper absorbs the vibrations and oscillations that destabilize your front end, giving you the precision steering feedback you...04140699- SKU:
- 04140699
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- TYPE:
- STEERING
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- STREET
$594.95 -
GPR V5 Steering Damper - Orange - KTM 5-9001-0092O
GPR
$564.95Steering dampers are essential for controlling head shake and front-end instability during aggressive acceleration, braking, and rough terrain—issues that can compromise control and increase fatigue on long rides. The GPR V5 delivers tunable dampening...04140704- SKU:
- 04140704
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- COLOR/FINISH:
- ORANGE
- RIDING STYLE:
- STREET
- MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- DAMPER KIT
- TYPE:
- STEERING
- MODEL:
- V5-D
$564.95Qty in Cart: 0Quantity:Price:$564.95Subtotal: -
GPR V5 Steering Damper - Orange - KTM 5-9001-0100O
GPR
$549.95Head shake and tank slapper incidents don't just compromise your lap times—they can put you down hard. The GPR V5 Steering Damper eliminates the violent oscillations that occur during aggressive acceleration, braking, and high-speed transitions, giving...04140705- SKU:
- 04140705
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- MODEL:
- V5-D
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING
- UNITS:
- KIT
- MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ORANGE
$549.95Qty in Cart: 0Quantity:Price:$549.95Subtotal: -
GPR V5 Steering Damper - Red - Africa Twin 5-9001-0110R
GPR
$594.95Head shake and tank-slapper events demand immediate damping control—the GPR V5 Steering Damper eliminates dangerous feedback and input fatigue during aggressive trail riding or high-speed dirt transitions. Its ultra-compact profile mounts cleanly below...04140707- SKU:
- 04140707
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- MODEL:
- V5-D
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- DAMPER KIT
- MATERIAL:
- 6061 T6 ALUMINUM
- TYPE:
- STEERING
$594.95Qty in Cart: 0Quantity:Price:$594.95Subtotal: -
GPR V5 Steering Damper - Blue - Husqvarna 5-9001-0099B
GPR
$549.95Steering dampers eliminate headshake, tank-slapper vibrations, and unwanted oscillations that compromise control and rider confidence, especially under hard braking or rough terrain. The GPR V5's compact slim profile mounts cleanly below your handlebars...04140709- SKU:
- 04140709
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- STREET
- MODEL:
- V5-D
- PRODUCT NAME:
- DAMPER KIT
- MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING
- UNITS:
- KIT
$549.95 -
GPR V5 Steering Damper - Orange - KTM 690 5-9001-0030O
GPR
$594.95Head shake and tank slapper incidents demand immediate control—the GPR V5 Steering Damper eliminates unwanted handlebar oscillation that destabilizes your line and compromises safety. Built for dirt bikes and adventure bikes, this compact damper installs...04140710- SKU:
- 04140710
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
- TYPE:
- STEERING
- UNITS:
- KIT
- COLOR/FINISH:
- ORANGE
- RIDING STYLE:
- STREET
$594.95 -
GPR V5 Steering Damper - Blue - Husky 5-9001-1000B
GPR
$564.95Head shake and tank slap can turn a fun ride into a dangerous situation, especially on technical terrain or at highway speeds. The GPR V5 Steering Damper eliminates front-end instability by controlling unwanted oscillations without compromising your...04140712- SKU:
- 04140712
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING
- COLOR/FINISH:
- BLUE
- MATERIAL:
- 6061 T6 ALUMINUM
- UNITS:
- KIT
- MODEL:
- V5-D
$564.95 -
GPR V5 Steering Damper - Black - KTM 5-9001-0067K
GPR
$549.95Steering dampers eliminate headshake and front-wheel chatter that can compromise control and confidence at speed—especially critical on dirt bikes and adventure platforms where terrain unpredictability demands precision handling. The GPR V5's compact...04140688- SKU:
- 04140688
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- MODEL:
- V5-D
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T6 ALUMINUM
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- STREET
$549.95 -
GPR V5 Steering Damper - Black - KTM 5-9001-0092K
GPR
$564.95Steering dampers eliminate headshake and front-end instability—especially critical at high speeds or over rough terrain where precise handlebar control directly impacts safety and lap times. The GPR V5's compact design mounts cleanly below your...04140690- SKU:
- 04140690
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T6 ALUMINUM
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- STREET
- MODEL:
- V5-D
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- STEERING
$564.95 -
GPR V5 Steering Damper - Black - KTM 5-9001-0100K
GPR
$549.95Steering dampers eliminate the head shake and feedback that can compromise control during aggressive acceleration, braking, or high-speed passes on dirt and adventure bikes. The GPR V5 uses precision hydraulic dampening to absorb unwanted oscillations...04140691- SKU:
- 04140691
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- MODEL:
- V5-D
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 6061 T6 ALUMINUM
- PRODUCT NAME:
- DAMPER KIT
- RIDING STYLE:
- STREET
$549.95 -
GPR V5 Steering Damper - Black - Husky 5-9001-0099K
GPR
$549.95Head shake and tank slap can compromise both your control and safety, especially when pushing hard on technical terrain or at highway speeds. The GPR V5 Steering Damper eliminates these dangerous oscillations through precision hydraulic damping, giving...04140694- SKU:
- 04140694
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- MATERIAL:
- 6061 T6 ALUMINUM
- MODEL:
- V5-S
- PRODUCT NAME:
- DAMPER KIT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- STEERING
- UNITS:
- KIT
$549.95 -
GPR V5 Steering Damper - Black - Husky 5-9001-1000K
GPR
$564.95Head shake and tank slap are real threats when pushing hard on dirt or adventure bikes—they can throw off your line, wear your tires prematurely, and compromise control at speed. The GPR V5 Steering Damper absorbs those unwanted oscillations, giving you...04140697- SKU:
- 04140697
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- MATERIAL:
- 6061 T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING
- COLOR/FINISH:
- BLACK
- MODEL:
- V5-D
- UNITS:
- KIT
- PRODUCT NAME:
- DAMPER KIT
$564.95 -
CYCRA Fork Guards - Black 1CYC-6900-12
CYCRA
$44.39Fork guards are essential protection for your front suspension during aggressive riding and racing. A solid impact can bend your forks or damage critical components—costing you time and money on repairs. CYCRA's injection-molded guards absorb contact...04120237- SKU:
- 04120237
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- PLASTIC
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- PROTECTOR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
$44.39 -
CYCRA Fork Guards - Red 1CYC-6900-33
CYCRA
$44.39Fork guards are essential protection for your bike's suspension during aggressive riding, crashes, and transport. CYCRA's injection-molded design delivers precision fitment while maintaining the clean aesthetics your bike deserves. With CNC-machined...04120238- SKU:
- 04120238
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- MATERIAL:
- PLASTIC
- UNITS:
- PAIR
- BASE COLOR:
- RED
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- PROTECTOR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
$44.39 -
CYCRA Fork Guards - Black 1CYC-6901-12
CYCRA
$44.39Fork guards aren't just cosmetic—they're critical protection for your bike's front end during aggressive riding, crashes, and track days. The CYCRA Fork Guards deliver race-proven durability with a precision fit that doesn't compromise handling or...04120239- SKU:
- 04120239
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- PRODUCT NAME:
- PROTECTOR
- BASE COLOR:
- BLACK
- MATERIAL:
- PLASTIC
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$44.39 -
CYCRA Fork Guards - White 1CYC-6901-42
CYCRA
$44.39High-quality injection molded for precise fit and finish, Ultra-high-gloss finish, Easy installation, Race performance, CNC-machined mount points ensure strength and accuracy, Made in the U.S.A.04120240- SKU:
- 04120240
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- PROTECTOR
- MATERIAL:
- PLASTIC
- BASE COLOR:
- WHITE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$44.39Qty in Cart: 0Quantity:Price:$44.39Subtotal:
