These MOTON 150 Series springs are linear springs with a 150mm open length and a 61mm inside diameter. MOTON says they are optimised for professional motorsport and deliver consistent roll stiffness with predictable handling. The high-tensile chrome silicone steel construction gives a high strength-to-weight ratio, according to MOTON, for use on Moton and AST coilovers. The range covers 29 rates from 30 to 400 N/mm, each with its own part number.
Features
- 150mm open length with a 61mm inside diameter
- Linear-rate design from 30 to 400 N/mm
- High-tensile chrome silicone steel construction
- Consistent roll stiffness, per MOTON
- For Moton and AST coilover applications
- Block length, force and stroke data for most rates
Specifications
- Brand: MOTON Suspension
- Product Type: Linear Racing Spring
- Open Length: 150mm
- Inside Diameter: 61mm
- Spring Rate: 30, 40, 50, 60, 70 or 75 N/mm, then 80 to 200 N/mm in 10 N/mm steps and 220 to 400 N/mm in 20 N/mm steps (29 rates, linear)
- Material: High-tensile chrome silicone steel
- Block Length: 52 to 99mm, depending on rate (not listed for 30, 40 and 75 N/mm)
- Force at Block: 4900 to 21660 N, depending on rate (not listed for 30, 40 and 75 N/mm)
- Usable Stroke: 51 to 98mm, depending on rate (not listed for 30, 40 and 75 N/mm)
- Part Number: AST-150-xx-61 series (varies by option)
Vehicle Compatibility: Replacement springs with a 150mm open length and 61mm inside diameter, for Moton and AST coilovers; not vehicle specific.
Image shown is generic and for illustration only. The part supplied may differ in appearance.
Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.