Parts/Suspension & steering/Shock parts & springs/Losi Mini-B Front Shock Springs (3)
Losi Mini-B Front Shock Springs (3)
Losi

Losi Mini-B Front Shock Springs (3)

Part # LOS2140183.3(3)
Where to buy
$10.99
AMain Hobbies
Seen Oct 12, 2026
$10.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Losi Mini-B Front Shock Springs. This spring set includes the factory spring rates with two optional spring rates for the front of the Losi Mini-B. Package includes two black springs, two gold springs and two silver springs.
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews3.3 · 3 reviews

Craig AckermanVerified owneron Losi Mini-B Front Shock Springs (3)

Awesome setup for carpet when you need stiffer shocks for high traction surfaces. I run brass weights in my mini b and this made a huge difference on my local track. I can get a lower ride height but still retain a higher stiffness for cornering which give me less body roll.

1 found this helpful
mini b 4 lifeVerified owneron Losi Mini-B Front Shock Springs (3)

BUY THE HOT RACING ONES TO SAVE MONEY! The springs work perfect and the fit is good! FYI, the silver Spring is basically useless because it’s so soft. You will need to turn the shock collars all the way to the bottom to get the car to not be scraping along the ground when running the silver spring. The other two options are great and work fine. The reason I’m giving this one star is because you should be buying the hot Racing ones. They are the exact same spring rate, the exact same length the exact same color, the exact same springs but for four dollars less. in addition to having a lower price, they also allow you to use coupons whereas horizon does not allow you to use coupons which I think is a really stupid move. The profit margin on china made plastic parts and metals is massive and they even sponsor nascar teams but don’t let me save $1 by using a coupon on the already overpriced product. Corporate greed has no place

Jacob MullinsVerified owneron Losi Mini-B Front Shock Springs (3)

I really only bought this package for the copper colored springs. They should be 4mm longer in my opinion, you aren't really able to lower the car much because the shock travel exceeds the relaxed length of the spring.

What reviewers say

Three verified owners reviewed this three-spring set for the Losi Mini-B front shocks. One reviewer, who runs brass weights, found the stiffer spring useful on high-traction carpet, reporting a lower ride height with less body roll. Another reviewer said the springs work and fit well but found the silver spring too soft, needing shock collars turned fully down to avoid scraping. A third reviewer bought the set mainly for the copper spring but felt it should be about 4mm longer, limiting how far the car can be lowered. One reviewer also argued that a competing set from another brand offers the same springs for less, though that comparison is not about this product's performance.

  • + Stiffer spring suits high-traction carpet
  • + Good fit reported
  • + Springs work as expected
  • + Lower ride height with less body roll
  • − Silver spring too soft
  • − Needs collars fully lowered to avoid scraping
  • − Copper spring may need to be 4mm longer
  • − Limits how far car can be lowered
Summary generated from the reviews above.

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