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Moton Suspension  |  SKU: AST-170-80-61

MOTON Linear Racing Springs – 170 Series (170mm x 61mm ID) - 170/80/61

$250.00 AUD
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Moton Linear Racing Springs

Premium 170-Series Replacement Springs (61mm ID)

Engineered for high-performance motorsport applications, these 170mm length linear springs offer the precision and predictable handling characteristics required for Moton and AST coilover systems. Manufactured from high-tensile chrome silicone steel to ensure maximum travel with minimum weight.

Specifications for Part #AST-170-80-61
Open Length (Lo): 170 mm
Spring Rate (R): 80 N/mm
Inside Dia (Di): 61 mm
Block Length (Sn): 63 mm
Block Force (Fn): 8560 N
Usable Stroke (St): 107 mm
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)

Series Reference Chart:

Part Number Lo R Di Sn Fn St
AST-170-40-61 170 40 61 53 4680 117
AST-170-50-61 170 50 61 55 5750 115
AST-170-60-61 170 60 61 57 6780 113
AST-170-65-61 170 65 61 55 7475 115
AST-170-70-61 170 70 61 59 7770 111
AST-170-80-61 170 80 61 63 8560 107
AST-170-90-61 170 90 61 64 9540 106
AST-170-100-61 170 100 61 64 10600 106
AST-170-110-61 170 110 61 69 11110 101
AST-170-120-61 170 120 61 70 12000 100
AST-170-130-61 170 130 61 70 13000 100
AST-170-140-61 170 140 61 72 13720 98

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Moton Suspension

MOTON Linear Racing Springs – 170 Series (170mm x 61mm ID) - 170/80/61

$250.00 AUD

Moton Linear Racing Springs

Premium 170-Series Replacement Springs (61mm ID)

Engineered for high-performance motorsport applications, these 170mm length linear springs offer the precision and predictable handling characteristics required for Moton and AST coilover systems. Manufactured from high-tensile chrome silicone steel to ensure maximum travel with minimum weight.

Specifications for Part #AST-170-80-61
Open Length (Lo): 170 mm
Spring Rate (R): 80 N/mm
Inside Dia (Di): 61 mm
Block Length (Sn): 63 mm
Block Force (Fn): 8560 N
Usable Stroke (St): 107 mm
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)

Series Reference Chart:

Part Number Lo R Di Sn Fn St
AST-170-40-61 170 40 61 53 4680 117
AST-170-50-61 170 50 61 55 5750 115
AST-170-60-61 170 60 61 57 6780 113
AST-170-65-61 170 65 61 55 7475 115
AST-170-70-61 170 70 61 59 7770 111
AST-170-80-61 170 80 61 63 8560 107
AST-170-90-61 170 90 61 64 9540 106
AST-170-100-61 170 100 61 64 10600 106
AST-170-110-61 170 110 61 69 11110 101
AST-170-120-61 170 120 61 70 12000 100
AST-170-130-61 170 130 61 70 13000 100
AST-170-140-61 170 140 61 72 13720 98
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