20BS4500 Bump Spring

2.1 Inch, 4500 Pound Force per Inch bump spring that allows for 0.634 Inch of travel.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Hyperco
Color Blue
Deflection 0.634 in
Display Name 20BS4500 Bump Spring
Free Length 2.1 in
Inside Diameter 1.18 in
Load 2854 lb
Outside Diameter 2.006 in
Rate 4500 lbf/in
Series BS
Solid Height 1.466 in
Specs (in metric)
Label Value
Brand Hyperco
Color Blue
Deflection 16.1 mm
Display Name 20BS4500 Bump Spring
Free Length 53.34 mm
Inside Diameter 29.97 mm
Load 1294.33 kg
Outside Diameter 50.95 mm
Rate 787.5 N/mm
Series BS
Solid Height 37.24 mm
Inventory Status
In-stock

Need more information? Contact us for further questions.