Regular price
$154.99
Flat Wire Helper Springs
Premium 100-Series (Various IDs)
These 100mm length flat wire helper springs are engineered to compress into a minimal solid block height. This design maintains spring seating at full droop while maximising the available stroke of the damper. Please check the Di column carefully as this series contains mixed Inner Diameters.
Lo Open Length (mm)
R Spring Rate (N/mm)
Di Inside Diameter (mm)
Sn Block Length (mm)
Fn Force at Block (N)
St Usable Stroke (mm)
| Part Number | Lo | R | Di | Sn | Fn | St |
|---|---|---|---|---|---|---|
| AST-100-15-51 | 100 | 15 | 51 | 30 | 1050 | 70 |
| AST-100-20-61 | 100 | 20 | 61 | 28 | 1450 | 73 |
| AST-100-20-64 | 100 | 20 | 64 | 25 | 1505 | 75 |