MOTON Linear Racing Springs – 150 Series (150mm x 61mm ID)
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MOTON Linear Racing Springs – 150 Series (150mm x 61mm ID)

$250.00
SKU: AST-150-30-61
Spring Spec – Length | Rate | ID:150/30/61
Available to Order
Estimated shipping: 2 - 3 Weeks
Need it sooner? Contact us and we’ll see what we can do.

Moton Linear Racing Springs

Premium 150-Series Replacement Springs (61mm ID)

Optimised for professional motorsport use, these 150mm length linear springs deliver consistent roll stiffness and predictable handling characteristics. Manufactured from high-tensile chrome silicone steel, they provide a superior strength-to-weight ratio for Moton and AST coilover applications.

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-150-30-61 150 30 61 - - -
AST-150-40-61 150 40 61 - - -
AST-150-50-61 150 50 61 52 4900 98
AST-150-60-61 150 60 61 61 5340 89
AST-150-70-61 150 70 61 59 6370 91
AST-150-75-61 150 75 61 - - -
AST-150-80-61 150 80 61 62 7040 88
AST-150-90-61 150 90 61 59 8190 91
AST-150-100-61 150 100 61 69 8100 81
AST-150-110-61 150 110 61 70 8800 80
AST-150-120-61 150 120 61 70 9600 80
AST-150-130-61 150 130 61 72 10140 78
AST-150-140-61 150 140 61 73 10780 77
AST-150-150-61 150 150 61 74 11400 76
AST-150-160-61 150 160 61 76 11840 74
AST-150-170-61 150 170 61 78 12240 72
AST-150-180-61 150 180 61 80 12600 70
AST-150-190-61 150 190 61 82 12920 68
AST-150-200-61 150 200 61 84 13200 66
AST-150-220-61 150 220 61 89 13420 61
AST-150-240-61 150 240 61 75 18000 75
AST-150-260-61 150 260 61 88 16120 62
AST-150-280-61 150 280 61 94 15680 56
AST-150-300-61 150 300 61 89 18300 61
AST-150-320-61 150 320 61 95 17600 55
AST-150-340-61 150 340 61 91 20060 59
AST-150-360-61 150 360 61 97 19080 53
AST-150-380-61 150 380 61 93 21660 57
AST-150-400-61 150 400 61 99 20400 51

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