Motorcycle Shock Suspension Springs

Shock Springs - Linear
Shock Springs - Progressive
Shock Spring Hardware
Shock Spring Kits
Teknik Shock Springs

Shock Springs

Older motorbikes use a pair of coilovers, one on each side of the rear swingarm, while most modern bikes use a monoshock with the single main coil spring wrapped around the damper. We stock multiple brands of shock springs in a wide range of sizes and spring rates, including linear (straight) and progressive rates. Springs are specified by inner diameter (millimetres) and free height (millimetres); fitment often needs a seating ring or washer and careful preload. Read our FAQ, the springs & preload guide, the how-to on replace your shock spring, and the Teknik Motorcycle Shock Spring install sheet. Use a Shock Spring Compressor Tool and our Shock Spring Search to find the correct size.

Rear shock springs for coilover and monoshock suspension tuning

  • Match spring rate to rider weight and load for predictable handling
  • Choice of linear or progressive springs to alter mid‑stroke and end‑stroke behaviour
  • Correct inner diameter and free height ensure clearance and proper preload
  • Use seating rings and preload nuts to evenly distribute force and simplify tuning

Recommended Pairings

Consider matching your springs with Suspension Tools for safe installation and accurate setup.

Shop Shock Springs

Browse our selection of shock springs to find the right size and rate for your motorcycle.

208 Products Found
KYB Rear Shock Main Spring - 55mm id x 220 length - Yamaha YZ 80/85 2002+
Kayaba (KYB) Genuine Motorcycle Parts

KYB Rear Shock Main Spring - 55mm id x 220 length - Yamaha YZ 80/85 2002+

Original KYB Motorcycle Suspension Spring
(SKU: 12053-55-220)
From  $226.88
Spring Rate: 43.0 N/mm
 
$226.88
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 45.0 N/mm
 
$288.75
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 47.0 N/mm
 
$248.71
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 49.0 N/mm
 
$248.71
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 51.0 N/mm
 
$248.71
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 53.0 N/mm
 
$226.88
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
KYB Rear Shock Main Spring - 55mm id x 255 length - Kawasaki KX 80/85 2002+
Kayaba (KYB) Genuine Motorcycle Parts

KYB Rear Shock Main Spring - 55mm id x 255 length - Kawasaki KX 80/85 2002+

Original KYB Motorcycle Suspension Spring
(SKU: 12053-55-255)
From  $226.88
Spring Rate: 43.0 N/mm
 
$248.71
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 45.0 N/mm
 
$248.71
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 47.0 N/mm
 
$248.71
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 49.0 N/mm
 
$248.71
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 51.0 N/mm
 
$226.88
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 53.0 N/mm
 
$226.88
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
KYB Rear Shock Main Spring - 59/62mm id x 260 length
Kayaba (KYB) Genuine Motorcycle Parts

KYB Rear Shock Main Spring - 59/62mm id x 260 length

Original KYB Motorcycle Suspension Spring
(SKU: 12053-59-62-260)
From  $251.38
Colour: Yellow
Spring Rate: 55.0 N/mm
 
$271.99
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Yellow
Spring Rate: 57.0 N/mm
 
$263.33
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 49.0 N/mm
 
$271.99
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 51.0 N/mm
 
$271.99
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 53.0 N/mm
 
$271.99
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 42.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 44.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 46.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 48.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 50.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 52.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 54.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Silver
Spring Rate: 56.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Blue
Spring Rate: 45.0 N/mm
 
$268.52
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Blue
Spring Rate: 43.0 N/mm
 
$268.52
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Blue
Spring Rate: 47.0 N/mm
 
$268.52
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Black
Spring Rate: 48.0 N/mm
 
$251.38
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Black
Spring Rate: 50.0 N/mm
 
$251.38
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Black
Spring Rate: 52.0 N/mm
 
$251.38
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Black
Spring Rate: 54.0 N/mm
 
$251.38
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Red
Spring Rate: 50.0 N/mm
 
$259.86
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Red
Spring Rate: 52.0 N/mm
 
$259.86
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Red
Spring Rate: 54.0 N/mm
 
$259.86
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Gunmetal
Spring Rate: 39.0 N/mm
 
$292.08
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Gunmetal
Spring Rate: 41.0 N/mm
 
$438.31
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Gunmetal
Spring Rate: 62.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Gunmetal
Spring Rate: 59.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Colour: Gunmetal
Spring Rate: 61.0 N/mm
 
$346.49
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
KYB Rear Shock Main Spring - 64/66mm id x 240 length
Kayaba (KYB) Genuine Motorcycle Parts

KYB Rear Shock Main Spring - 64/66mm id x 240 length

Original KYB Motorcycle Suspension Spring
(SKU: 12053-64-66-240)
From  $313.97
Spring Rate: 56.0 N/mm
 
$313.97
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 58.0 N/mm
 
$313.97
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 60.0 N/mm
 
$313.97
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 54.0 N/mm
 
$313.97
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 50.0 N/mm
 
$313.97
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 52.0 N/mm
 
$313.97
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
KYB Rear Shock Main Spring - 64/66mm id x 260 length
Kayaba (KYB) Genuine Motorcycle Parts

KYB Rear Shock Main Spring - 64/66mm id x 260 length

Original KYB Motorcycle Suspension Spring
(SKU: 12053-64-66-260)
From  $379.61
Spring Rate: 56.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 52.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 50.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 48.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 36.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 38.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 40.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 42.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 44.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 46.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 58.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 60.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 62.0 N/mm
 
$379.61
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
KYB Rear Shock Main Spring - 64/66mm id x 275 length
Kayaba (KYB) Genuine Motorcycle Parts

KYB Rear Shock Main Spring - 64/66mm id x 275 length

Original KYB Motorcycle Suspension Spring
(SKU: 12053-64-66-275)
From  $405.79
Spring Rate: 60.0 N/mm
 
$405.79
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 62.0 N/mm
 
$405.79
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Spring Rate: 64.0 N/mm
 
$405.79
Special Order
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Order placed with KYB every week. 2-3 week delivery if in stock at KYB.
Eibach ERS Shock Spring 140-60
Eibach Suspension Technology

Eibach ERS Shock Spring 140-60

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 140-60)
From  $181.50
Spring Rate: 80.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 90.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 140.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 160.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 180.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 200.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 220 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 240.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
HiCalibre Custom Made Shock Spring
HiCalibre

HiCalibre Custom Made Shock Spring

Proudly made in the USA
(SKU: 20-CUSTOM)
Colour:   Black or White
 
$345.00
Special Order
SPECIAL ORDER Item from USA. 4-6 weeks delivery
Eibach ERS Shock Spring 300-60
Eibach Suspension Technology

Eibach ERS Shock Spring 300-60

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 300-60)
From  $181.50
Spring Rate: 70.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 80.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 30.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Eibach ERS Tender Spring 40-60
Eibach Suspension Technology

Eibach ERS Tender Spring 40-60

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 40-60)
From  $181.50
Spring Rate: 30.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 50.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 60.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 70.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.
Spring Rate: 40.0 N/mm
 
$181.50
Special Order
Shipped 2-3 Days. Stock at Eibach Australia.
Shipped 2-3 Days. Stock at Eibach Australia.