Fork Suspension Springs
Fork Springs
The pair of coil springs in your forks are rated for an "average" weight rider. If you are heavier, lighter, carry a pillion or luggage, ride different terrain or want firmer support you may need a different spring rate than the OEM. See our spring selection article and our FAQ for guidance. We stock multiple spring brands and sizes, with linear (straight) rates and progressive rates. Fork springs are specified by outer diameter (in millimetres) and free length (in millimetres) — use the Fork Spring Search to narrow results.
Match Springs to Rider, Load and Terrain
- Adjust for rider weight, pillion or heavy luggage to reduce front sag
- Choose linear or progressive rates for your riding style
- Balance springs available for air forks to provide correct top-out support
- Preload spacers and washers allow fine tuning without replacing coils
Recommended Pairings
Consider matching springs with our Suspension Tools. See preload parts at coil seats & preload tubes and balance springs at balance springs. For fitting advice read the Teknik Fork Spring Installation Guide and use a Fork Spring Compressor Tool.
Shop Fork Springs
Browse our range of fork springs by size and rate to find the correct setup for your bike and riding needs.
Ohlins 08423-10 Fork Springs for Ohlins Products NIX 30/Street
Ohlins Suspension - Engineered for Performance(SKU: 08423-10)
spring rate: 10.0 N/mm
Spring Large OD (mm): 25.5
Spring Small OD (mm): 25.5
Spring Free Length (mm): 300
Spring Free Length (mm): 300.0
Product Family: Fork springs
$254.95
1 In Stock
1 In Stock
KYB Genuine Single Linear Rate Fork Spring - 44od x 454mm
Original KYB Motorcycle Suspension Spring(SKU: 11005-44-454)
From
$172.79
KYB Genuine Single Linear Rate Fork Spring - 44od x 470mm x 4.9N (2-2)
Original KYB Motorcycle Suspension Spring(SKU: 110054804002)
spring rate: 4.9 N/mm
$220.00
2 In Stock
2 In Stock
From
$295.00
From
$295.00
HiCalibre Fork Springs 17.1 x 558 Common Fitment: Honda CRF70F XR100R
Proudly made in the USA(SKU: 19-010)
From
$295.00
HiCalibre Fork Springs 17.4 x 419 Common Fitment: Yamaha TT-R 90
Proudly made in the USA(SKU: 19-012)
From
$295.00
From
$295.00
HiCalibre Fork Springs 23 x 500 Common Fitment: Early HD Sportster
Proudly made in the USA(SKU: 19-022)
From
$295.00
HiCalibre Fork Springs 24.3 x 380 (Eibach 910) Common Fitment: KTM 50 65 early
Proudly made in the USA(SKU: 19-025)
From
$295.00
From
$295.00
From
$295.00
HiCalibre Fork Springs 27 x 500 Common Fitment: Kawasaki KX65 Suzuki RM 65
Proudly made in the USA(SKU: 19-035)
From
$245.00
From
$295.00
HiCalibre Fork Springs 28.3 x 560 (Eibach 912) Common Fitment: Honda CR80R Suzuki RM 80
Proudly made in the USA(SKU: 19-045)
From
$295.00
HiCalibre Fork Springs 29 x 377 Common Fitment: HD Sportster Kawasaki Ninja 250 300
Proudly made in the USA(SKU: 19-048)
From
$245.00
Fork Springs
The pair of coil springs in your forks are rated for an "average" weight rider. If you are heavier, lighter, carry a pillion or luggage, ride different terrain or want firmer support you may need a different spring rate than the OEM. See our spring selection article and our FAQ for guidance. We stock multiple spring brands and sizes, with linear (straight) rates and progressive rates. Fork springs are specified by outer diameter (in millimetres) and free length (in millimetres) — use the Fork Spring Search to narrow results.
Match Springs to Rider, Load and Terrain
- Adjust for rider weight, pillion or heavy luggage to reduce front sag
- Choose linear or progressive rates for your riding style
- Balance springs available for air forks to provide correct top-out support
- Preload spacers and washers allow fine tuning without replacing coils
Recommended Pairings
Consider matching springs with our Suspension Tools. See preload parts at coil seats & preload tubes and balance springs at balance springs. For fitting advice read the Teknik Fork Spring Installation Guide and use a Fork Spring Compressor Tool.
Shop Fork Springs
Browse our range of fork springs by size and rate to find the correct setup for your bike and riding needs.
