New Moto-Obscura Vintage Spring Rates

0 March 23, 2026, 9:27 p.m.

Press Release From Moto-Obscura:
www.moto-obscura.com

Vintage racing specialists Moto-Obscura have released two reproduction spring rates for vintage Losi vehicles:

Blue front springs have a free length of 2” and a spring rate of 3.8lb/in. They are a direct replacement for LOSA5134.
Pink rear springs have a free length of 2.5” and a spring rate of 2.3lb/in. They are a direct replacement for LOSA5150.

We also have "Kinwald" sets available that come with blue front springs and pink rear springs, but both front and rear are powder coated blue just like how they came on Kinwald Edition XX vehicles. More spring rates are coming soon. Moto-Obscura reproduction springs are available at moto-obscura.com, or from any of our distributors.