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Moton Suspension  |  SKU: AST-65-30-75

MOTON Racing Springs – 65 Series (65mm x Flat Wire) - 65/30/75

$165.00 AUD
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Flat Wire Helper Springs

High-Performance Flat Section Springs (Various IDs)

Constructed from flat-section wire, these helper springs are designed to fully compress into a minimal block height. This unique design maximizes the usable stroke of your damper while ensuring the main spring stays seated in the perch when the suspension is fully extended (full droop). Essential for coilover setups requiring maximum travel.

Specifications for Part #AST-65-30-75
Open Length (Lo): 65 mm
Spring Rate (R): 30 N/mm
Inside Dia (Di): 75 mm
Block Length (Sn): 28 mm
Block Force (Fn): 1110 N
Usable Stroke (St): 37 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-65-40-51 65 40 51 - - -
AST-65-30-61 65 30 61 23 1275 43
AST-65-30-64 65 30 64 34 945 32
AST-65-30-75 65 30 75 28 1110 37
V 002 011 75 2 61 13 124 62

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Moton Suspension

MOTON Racing Springs – 65 Series (65mm x Flat Wire) - 65/30/75

$165.00 AUD

Flat Wire Helper Springs

High-Performance Flat Section Springs (Various IDs)

Constructed from flat-section wire, these helper springs are designed to fully compress into a minimal block height. This unique design maximizes the usable stroke of your damper while ensuring the main spring stays seated in the perch when the suspension is fully extended (full droop). Essential for coilover setups requiring maximum travel.

Specifications for Part #AST-65-30-75
Open Length (Lo): 65 mm
Spring Rate (R): 30 N/mm
Inside Dia (Di): 75 mm
Block Length (Sn): 28 mm
Block Force (Fn): 1110 N
Usable Stroke (St): 37 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-65-40-51 65 40 51 - - -
AST-65-30-61 65 30 61 23 1275 43
AST-65-30-64 65 30 64 34 945 32
AST-65-30-75 65 30 75 28 1110 37
V 002 011 75 2 61 13 124 62
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