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
-
MOOSE RACING Fork Springs - 43.5 mm - 4.6 n/mm 0405-1131
MOOSE RACING
$109.95Fork Springs - 0405-1131 High-quality chrome silicone wire construction for durability. Cold coiled and heat treated for enhanced performance. Pre-set and ground to length for precise fit. Laser-etched rate on the end for easy...04051131- SKU:
- 04051131
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.8 n/mm 0405-1132
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 4.8 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051132- SKU:
- 04051132
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.0 n/mm 0405-1133
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 5.0 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051133- SKU:
- 04051133
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.2 n/mm 0405-1134
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 5.2 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051134- SKU:
- 04051134
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.0 n/mm 0405-1135
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 4.0 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051135- SKU:
- 04051135
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.2 n/mm 0405-1136
MOOSE RACING
$109.95Fork Springs - 0405-1136 High-grade chrome silicone wire construction for durability Cold coiled and heat treated for enhanced performance Pre-set and ground to length for precise fit Laser etched rate on the end for easy identification ...04051136- SKU:
- 04051136
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.4 n/mm 0405-1137
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 4.4 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051137- SKU:
- 04051137
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.6 n/mm 0405-1138
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 4.6 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051138- SKU:
- 04051138
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.8 n/mm 0405-1139
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 0405-1139 Constructed from premium-grade chrome silicone wire for enhanced durability. Cold coiled and heat treated for optimal strength and performance. Pre-set and ground to length, ensuring precise fit and...04051139- SKU:
- 04051139
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.0 n/mm 0405-1140
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 5.0 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051140- SKU:
- 04051140
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 3.8 n/mm 0405-1141
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 3.8 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051141- SKU:
- 04051141
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
MOOSE RACING Fork Springs - 43.5 mm - 4.0 n/mm 0405-1142
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 0405-1142 Constructed from premium chrome silicone wire for durability Cold coiled and heat treated for enhanced performance Pre-set and ground to exact length for precision Laser etched rate on the end for easy...04051142- SKU:
- 04051142
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.2 n/mm 0405-1143
MOOSE RACING
$109.95Fork Springs - 0405-1143 Precision-engineered 43.5 mm fork springs for optimal performance. Constructed from high-grade chrome silicone wire for durability. Cold coiled and heat treated for enhanced strength and longevity. Each spring is...04051143- SKU:
- 04051143
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.4 n/mm 0405-1144
MOOSE RACING
$109.95Fork Springs - 0405-1144 Precision-engineered 43.5 mm fork springs for optimal performance. Constructed from high-grade chrome silicone wire for durability. Cold coiled and heat treated for enhanced strength and resilience. Pre-set and...04051144- SKU:
- 04051144
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.6 n/mm 0405-1145
MOOSE RACING
$109.95Fork Springs - 0405-1145 Constructed from premium chrome silicone wire for enhanced durability. Cold coiled and heat treated for superior strength and performance. Pre-set and ground to length, ensuring precise fit and reliability. Laser...04051145- SKU:
- 04051145
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.8 n/mm 0405-1146
MOOSE RACING
$109.95Fork Springs - 0405-1146 Constructed from high-grade chrome silicone wire for enhanced durability. Cold coiled and heat treated for optimal strength and performance. Pre-set and ground to length, ensuring precise fitment. Laser etched...04051146- SKU:
- 04051146
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.0 n/mm 0405-1147
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 5.0 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051147- SKU:
- 04051147
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.2 n/mm 0405-1148
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 0405-1148 Constructed from high-grade chrome silicone wire for enhanced durability. Cold coiled and heat treated for optimal strength and performance. Pre-set and ground to length for precise fitting and...04051148- SKU:
- 04051148
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.4 n/mm 0405-1149
MOOSE RACING
$109.95Fork Springs - 43.5 mm - 5.4 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051149- SKU:
- 04051149
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
$109.95 -
MOOSE RACING Fork Springs - 45 mm - 4.4 n/mm 0405-1150
MOOSE RACING
$109.95Fork Springs - 45 mm - 4.4 n/mm Moose fork springs use the highest-grade chrome silicone wire, Each spring is cold coiled then heat treated, Springs are pre-set and ground to length before being polished for the ultimate performance, All springs have...04051150- SKU:
- 04051150
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
$109.95
