These Moton 180-Series linear racing springs are 180mm long replacement springs with a 61mm inside diameter. Moton aims them at professional motorsport and says the linear rate provides the consistency needed for high-level chassis tuning. The brand states they are made from high-tensile chrome silicone steel, offering maximum travel with minimal weight for Moton or AST coilovers. The spring rate is chosen by option, and each part number shows the length, rate and inside diameter.
Features
- 180mm open length with 61mm inside diameter
- Linear-rate springs
- High-tensile chrome silicone steel
- Designed for maximum travel with minimal weight
- Intended for Moton or AST coilovers
- Spring rate selected by option, 20 to 290 N/mm
Specifications
- Brand: MOTON Suspension
- Product Type: Linear Racing Spring
- Open Length (Lo): 180 mm
- Inside Diameter (Di): 61 mm
- Spring Rate (R): Linear, selected by option (N/mm)
- Spring Rate Options: 20, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 110, 120, 130, 140, 150, 160, 170, 175, 180, 200, 220 or 290 N/mm
- Material: High-tensile chrome silicone steel
- Block Length (Sn): 56 to 95 mm where listed (varies by rate)
- Force at Block (Fn): 3720 to 19360 N where listed (varies by rate)
- Usable Stroke (St): 85 to 124 mm where listed (varies by rate)
- Part Number: AST-180-[rate]-61 series (varies by option)
Vehicle Compatibility: Not vehicle specific. Suits dampers that take a 180mm long spring with a 61mm inside diameter, such as Moton or AST coilovers.
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.