SKU: 58731059364

MOTON Linear Racing Springs - 300 Series (300mm x 61mm ID)

Sale price$105.75 Regular price$117.50
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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4

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Description

MOTON Linear Racing Springs - 300 Series (300mm x 61mm ID)Moton Linear Racing Springs Premium 300 Series Replacement Springs (61mm ID) Engineered for professional motorsport, these 300mm 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 300-Series Replacement Springs (61mm ID)

Engineered for professional motorsport, these 300mm 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-300-20-61 300 20 61 - - -
AST-300-25-61 300 25 61 - - -
AST-300-30-61 300 30 61 107 5790 193
AST-300-35-61 300 35 61 114 6510 186
AST-300-40-61 300 40 61 123 7080 177
AST-300-45-61 300 45 61 122 8010 178
AST-300-50-61 300 50 61 133 8350 167
AST-300-55-61 300 55 61 133 9185 167
AST-300-60-61 300 60 61 134 9960 166
AST-300-65-61 300 65 61 136 10660 164
AST-300-70-61 300 70 61 138 11340 162
AST-300-75-61 300 75 61 140 12000 160
AST-300-80-61 300 80 61 143 12560 157
AST-300-85-61 300 85 61 147 13005 153
AST-300-90-61 300 90 61 150 13500 150
AST-300-95-61 300 95 61 154 13870 146
AST-300-100-61 300 100 61 169 13100 131
AST-300-110-61 300 110 61 156 15840 144
AST-300-120-61 300 120 61 165 16200 135
AST-300-130-61 300 130 61 176 16120 124
AST-300-140-61 300 140 61 165 18900 135
AST-300-150-61 300 150 61 176 18600 124
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
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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]
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SKU: 58731059364

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4.3 ★★★★★
Based on 6 reviews
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Verified Purchase
Nicky
Los Angeles, US
★★★★★ 3
The tear-iest anti-tear mat
Color: Green
The good: It's super thick and squishy. So it has that nice bouncy feeling when you're using it. The strap is easy to secure on the mat as well once it's rolled up. The color is also super cute. The bad: it's not Anti-Tear. It says in the name that it is, but the second I got it it tore. Only a little bit but still. For how cheap it is, I don't mind, but keep that in mind if you're buying this.
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Reviewed in the United States on May 1, 2026
C
Verified Purchase
Christina
Whiting, US
★★★★★ 5
Love
Color: Deep Wine
This is a great quality, thick and pretty colored yoga mat! It's easy to roll up and put away and of course, just as easy to sanitize than the yoga mats with the little dips and crevices in their designs.
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Reviewed in the United States on April 13, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Thick & sturdy.
Color: Blue
Great mat! Nice thick, sturdy foam! -- Im using it along my raised garden beds so I can crawl across the area that's covered w wood chips to work. I cover up lumber edges w old staples with one edge too, and can push myself up & slide it along beneath me. Great on my knees and elbows. Eliminates the need to constantly get up & down. Nice thick, sturdy foam! Gets slippery fast if I hit it w the hose!
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Reviewed in the United States on May 24, 2026
K
Verified Purchase
Kelly B. - Honest Hands-On
Boise, US
★★★★★ 5
Durable and Comfortable Yoga Mat That Lasts
Color: Red
The BalanceFrom Go Yoga All Purpose Exercise Mat has proven to be a long-lasting and reliable piece of equipment. After seven years of use, it still holds up well, showing how durable the anti-tear material really is. The thickness provides great cushioning for yoga, stretching, or floor workouts, making it comfortable to use on hard surfaces without slipping. The included carrying strap makes it easy to transport to classes or the gym, and the lightweight design is convenient without sacrificing support. Even after years of use, the mat remains easy to clean and hasn’t worn down the way cheaper mats often do. While the surface may show some signs of age, the overall performance has stayed strong, which makes it an excellent value for the price. Pros: Extremely durable even after years, comfortable cushioning, and convenient with a carry strap included. Cons: The surface can show wear over time, it may feel bulky compared to thinner mats, and the texture may not suit those who prefer a firmer grip. A dependable yoga mat that lasts for years while staying comfortable and practical. For anyone looking for a durable, affordable mat, this one delivers excellent long-term value.
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Reviewed in the United States on August 30, 2025
M
Verified Purchase
Marissa
Draper, US
★★★★★ 4
From a Non-Yoga enthusiast
Color: Purple
The first time I bought a Yoga mat, I plucked it out of the bin from either Ross or TJ Maxx. Then, I decided it wasn't for me and I sold the mat. So, I wouldn't know how to pick a good mat if I fell over it. I came here and purchased this one from the reviews. Again, I'm not a die-hard Yoga-er? Yogi? So I'm probably not giving it the "workout" it needs, but here's a few things I noticed. When I unrolled it, it was nice and tight from it's position. I had to lay it out, then lay on it to get it flat and ready to use. My dog was amused by this, but I'm not sure it counts as a position. It does dent. I've seen where others tear, but so far, mine hasn't yet. But dents? Yes. I can see this as more of a "when" rather than "if." The foam is soft-- it's bound to happen at some point. No noise noted. No squeaking or shifting, or "fart" noises. You can go about your routine in peace. I did notice a smell on my hands after. At first, I wasn't sure what it was, but it was latex-esque or plastic like. I didn't notice this during, but I did smell it after. To me, it's squishy and comfortable. Like I said , I briefly used it as a make-shift cot prior to it's official use, and I thought it was fine. Didn't move, and for what it is, I thought it was pretty thick. I Love the strap, I love the color, it'll do for now. Until it falls apart, I'm happy with it.
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Reviewed in the United States on September 1, 2019

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