Evinco Red SK-S

Name: Evinco Red SK-S Kart Tire
Brand: Evinco

Softsprint

Updated 2026-03-01

Performance Specs

Grip

Durability

Wet

68-98°F

Temp Range

Heat Cycles

F: 10-12 psiR: 8-10 psi

Pressure

Available Sizes

Position	Size	Rim Diameter	Tread Width
front	10x4.50-5	5"	4.5"
rear	11x6.00-5	5"	6"

Class Compatibility

LO206 KA100

Sanctioning bodies: CKNA, NKA

Overview

The Evinco Red SK-S is a soft compound designed for race day performance in four-stroke club racing. It offers a significant grip advantage over the Blue SK-H medium compound for drivers looking to maximize race-day pace.

Ideal For

Race day in club four-stroke classes where soft compounds are allowed.

Pros

Strong grip for club-level soft tire
Affordable soft option
Noticeable step up from the Blue SK-H

Cons

Short lifespan
Not legal in all LO206 series
Degrades quickly in hot conditions

Where to Buy

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Frequently Asked Questions

Is the Evinco Red SK-S legal for LO206?

Yes, the Evinco Red SK-S is approved for use in the following classes: LO206, KA100.

What pressure should I run the Evinco Red SK-S at?

Recommended starting pressures for the Evinco Red SK-S are 10-12 psi (front) and 8-10 psi (rear). Adjust based on ambient temperature and track conditions.

How many heat cycles does the Evinco Red SK-S last?

The Evinco Red SK-S typically delivers optimal performance for 2 heat cycles. Performance will gradually degrade after this point.

What temperature range is best for the Evinco Red SK-S?

The Evinco Red SK-S performs best when tire surface temperature is between 68°F and 98°F.