SKU: 28093350065

MOTON Linear Racing Springs - 140 Series (140mm x 61mm ID)

$105.75 $117.50
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

MOTON Linear Racing Springs - 140 Series (140mm x 61mm ID)Moton Linear Racing Springs Premium 140 Series Replacement Springs (61mm ID) Engineered for professional motorsport, these 140mm length linear rate springs provide the consistency required for high level chassis tuning. Manufactured from high tensile chrome silicone steel, they offer maximum travel with minimal weight, ensuring your Moton or AST coilovers perform at their peak. Lo Open Length (mm) R Spring Rate (N mm) Di Inside Diameter (mm) Sn Block

Moton Linear Racing Springs

Premium 140-Series Replacement Springs (61mm ID)

Engineered for professional motorsport, these 140mm length linear-rate springs provide the consistency required for high-level chassis tuning. Manufactured from high-tensile chrome silicone steel, they offer maximum travel with minimal weight, ensuring your Moton or AST coilovers perform at their peak.

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-140-50-61 140 50 61 52 4400 88
AST-140-60-61 140 60 61 55 5100 85
AST-140-70-61 140 70 61 54 6020 86
AST-140-80-61 140 80 61 59 6480 81
AST-140-90-61 140 90 61 59 7290 81
AST-140-100-61 140 100 61 53 8700 87
AST-140-110-61 140 110 61 64 8360 76
AST-140-120-61 140 120 61 65 9000 75
AST-140-130-61 140 130 61 66 9620 74
AST-140-140-61 140 140 61 68 10080 72
AST-140-150-61 140 150 61 69 10650 71
AST-140-160-61 140 160 61 68 11520 72
AST-140-170-61 140 170 61 67 12410 73
AST-140-180-61 140 180 61 74 11880 66
AST-140-190-61 140 190 61 76 12160 64
AST-140-200-61 140 200 61 79 12200 61
AST-140-220-61 140 220 61 78 13640 62
AST-140-240-61 140 240 61 83 13680 57
AST-140-260-61 140 260 61 78 16120 62
AST-140-280-61 140 280 61 83 15960 57
AST-140-300-61 140 300 61 89 15300 51
AST-140-320-61 140 320 61 85 17600 55
AST-140-340-61 140 340 61 91 16660 49
AST-140-360-61 140 360 61 87 19080 53
AST-140-380-61 140 380 61 93 17860 47
AST-140-400-61 140 400 61 90 20000 50
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28093350065

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4.8 ★★★★★
Based on 27 reviews
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Verified Purchase
Naomi L.
Fort Morgan, US
★★★★★ 5
Wonderful
Super comfy and easy on and off, yet stylish imo! I could walk miles in these as a 56 yo and have worn them for three years! I hope they never stop making them. The only tweek I would suggest is to cover the footbed with leather or suede not cloth so they would last longer!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
J
Verified Purchase
Johsz Family
Lexington, US
★★★★★ 5
Great value and super comfy!
Size: 7, Color: Sand
These shoes are so comfortable and my new go to for summer. They are lightweight and fit like a glove. Great value
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Reviewed in the United States on May 25, 2026
K
Verified Purchase
Kindle Customer
Fort Morgan, US
★★★★★ 5
Lovely sandals!
I highly recommend! These are so comfortable! Right out of the box, they can be worn all day. The velcro-adjustable straps are great for making for a perfect fit. The aren't clunky to wear, even though they appear to be. They're super cute, in my opinion. The sock liner is textile, so feet feel good all day, not slimy, like leather and suede can sometimes make feet feel if socks aren't worn.
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Reviewed in the United States on March 17, 2026
P
Verified Purchase
Pamela
Birmingham, US
★★★★★ 5
Cute and Comfortable
Size: 10, Color: Black
This is my second pair. I bought the sand color at my local Macy's. I got their last pair. I have issues with back pain and ankle swelling and pain. These are so comfortable I had to get them in Black. The adjustable straps are great. My feet are a little bit wider because of the swelling issues. So if you have very narrow feet these might be a little big. You might want to go down a half a size. But otherwise I wear a size 10 and they fit perfectly. I don't think the picture does the color justice. The black almost looks like velvet, it's very deep and rich. I wore them out today for the first time and got lots of compliments. The footbed is very comfortable with the memory foam. Lots of support. I noticed my back and ankle pain is much better wearing these. I've never owned UGG before. If these hold up really well and continue to stay comfortable, I will be purchasing other styles for fall and winter.
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Reviewed in the United States on May 1, 2026
T
Verified Purchase
Tilly
Waukegan, US
★★★★★ 5
Great fitting sandals
Size: 7.5, Color: Sand
Great fitting. Beautiful. Fit like a glove. Great to walk in. Great quality. Lightweight. All in one gorgeous sandals.
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Reviewed in the United States on May 11, 2026

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