Alpinestars KMX-9 v2 Graphic 1 Kart Racing Suit

December 2025 Homologation Expiry – Clearance Item – Final Sale

The Alpinestars KMX-9 v2 Graphic 1 Kart Racing Suit combines certified karting protection, a lightweight two-layer construction, and bold race-inspired styling. Developed for entry-level and intermediate competitors, it provides the abrasion resistance, ventilation, and mobility needed for demanding karting sessions.

A durable twill polyamide outer shell is paired with technical inner layers and a soft polyester toweling liner. Breathable mesh panels help release heat, while knitted stretch zones across the shoulders, back, and waist allow the suit to move more naturally with the driver.

December 2025 Expiry and Clearance Notice

This suit carries a December 2025 homologation expiry and is being sold as clearance inventory. It should not be assumed eligible for events requiring a currently homologated suit or equipment approved to the newer FIA 8877-2022 standard.

Before purchasing for organized competition, confirm the approval label sewn into the suit and review the current rules of your track, race series, or sanctioning organization.

All clearance products are final sale and cannot be returned or exchanged for any reason, including sizing, fit, color, or competition eligibility.

Graphic 1 Styling

The Graphic 1 design gives the KMX-9 v2 a bold appearance with oversized Alpinestars graphics and high-contrast color blocking. Its aggressive presentation is ideal for racers who want a suit that stands out on the grid while retaining the technical construction of the established KMX-9 v2 platform.

Available Graphic 1 combinations may include Black/Green/White and Black/Fluorescent Red/White, subject to remaining clearance inventory.

Certified CIK-FIA Level 2 Construction

The KMX-9 v2 Graphic 1 was originally certified to CIK-FIA Level 2 homologation standard N 2013-1. This standard addresses the abrasion protection required for kart racing.

The certification applies specifically to karting and does not make the suit flame resistant or suitable for automobile racing.

Lightweight Two-Layer Design

Alpinestars uses an advanced two-layer assembly to combine abrasion resistance with reduced weight and improved breathability. The design provides greater protection than a basic recreational suit without creating unnecessary bulk around the driver.

The materials and panel layout are engineered to minimize bunching while seated, helping reduce pressure around the waist, hips, knees, and shoulders.

Twill Polyamide Outer Shell

The exterior is constructed from twill polyamide chosen for its durability and abrasion resistance. This strong outer fabric helps protect the driver against contact with the track surface while remaining flexible enough for karting movements.

Reinforced construction in high-wear areas supports long-term use through practice sessions, qualifying, and race events.

Polyester Toweling Comfort Liner

A 100% polyester toweling liner creates a softer interior surface and helps draw moisture away from the body. The moisture-wicking material improves comfort during warm race days and extended sessions.

The liner also prevents the protective outer shell from feeling excessively harsh against the driver’s base layer.

Ventilation in High-Heat Zones

Technical mesh panels are positioned beneath the arms and around the seat and crotch areas. These locations commonly retain heat while a driver is seated in a kart.

The strategically placed mesh promotes airflow without replacing the main abrasion-resistant material in the suit’s primary protective zones.

Stretch Panels for Greater Mobility

Knitted stretch panels across the rear shoulders and lumbar area allow the suit to expand as the driver reaches for the steering wheel. Flexible waist sections provide additional movement around the torso.

These stretch zones help reduce pulling across the back and shoulders, allowing more natural steering and upper-body movement.

Anatomical Karting Fit

The arms, legs, and torso are patterned around the seated driving position. This anatomical construction helps prevent excess fabric from gathering behind the knees, around the elbows, or across the waist.

A cleaner driving fit improves comfort and reduces distractions during fast steering corrections and long track sessions.

Asymmetric Front Opening

The angled front opening is designed to make the suit easier to put on and remove. Its asymmetric shape also helps reduce excess material through the center of the torso while the driver is seated.

A premium YKK zipper uses a double-slider design and personalized zipper pullers for convenient adjustment.

Adjustable Waist and Secure Cuffs

An integrated waist belt allows the driver to tighten the suit around the midsection for a personalized fit. Proper waist adjustment helps keep the suit correctly positioned and limits loose material around the seat.

Knitted wrist and ankle cuffs provide a close finish and help prevent the sleeves and legs from moving excessively during use.

Comfortable Collar Design

The ergonomic collar includes a soft knitted lining for comfortable coverage around the neck. A secure closure system helps keep the collar properly positioned without creating unnecessary pressure.

Formula 1-Inspired Shoulder Epaulettes

The shoulder epaulettes draw styling inspiration from Alpinestars’ Formula 1 racing equipment. In addition to their professional appearance, they provide defined shoulder areas that may assist track personnel when helping a driver from the kart.

Convenient Thigh Pockets

Two thigh pockets provide storage for small items while the driver is outside the kart. Phones, keys, and other hard objects should be removed before driving if they could create discomfort or interfere with movement.

Alpinestars KMX-9 v2 Graphic 1 Features

• December 2025 homologation expiry
• Clearance item with final-sale restrictions
• Legacy CIK-FIA Level 2 homologation standard N 2013-1
• Advanced two-layer construction
• Abrasion-resistant twill polyamide outer shell
• 100% polyester toweling liner
• Moisture-wicking interior construction
• Mesh ventilation beneath the arms and around the seat area
• Knitted stretch panels across the shoulders and lumbar area
• Anatomically patterned arms, legs, and torso
• Asymmetric front opening
• Premium YKK double-slider zipper
• Personalized zipper pullers
• Adjustable waist belt
• Soft-lined ergonomic collar
• Knitted wrist and ankle cuffs
• Two thigh pockets
• Formula 1-inspired shoulder epaulettes

Technical Specifications

• Brand: Alpinestars
• Model: KMX-9 v2 Graphic 1
• Product Type: Kart racing suit
• Condition: New clearance inventory
• Homologation: CIK-FIA Level 2, N 2013-1
• Homologation Expiry: December 2025
• Construction: Two layer
• Outer Shell: Twill polyamide
• Liner: Polyester toweling
• Ventilation: Underarm and seat-area mesh panels
• Stretch Zones: Rear shoulders, lumbar area, and waist
• Closure: Asymmetric opening with YKK double-slider zipper
• Waist: Adjustable belt
• Cuffs: Knitted wrists and ankles
• Pockets: Two thigh pockets

Recommended Applications

Because the listed homologation expired in December 2025, this suit is best considered for recreational karting, open practice, private track sessions, driver instruction, indoor karting, testing, team apparel, or events that do not require current homologation.

Some clubs may continue to permit older CIK-FIA Level 2 suits, but eligibility must be confirmed directly with the organizer before purchasing.

Who Should Choose the KMX-9 v2 Graphic 1?

This suit is a strong option for drivers who want an authentic two-layer Alpinestars karting suit at a reduced clearance price and do not need current FIA 8877-2022 homologation.

Its breathable construction, stretch panels, moisture-managing liner, and distinctive Graphic 1 design provide greater kart-focused performance than a basic rental or indoor suit.

Competition Karting Clearance Policy

All clearance merchandise is final sale and non-returnable.

This suit cannot be returned or exchanged due to incorrect sizing, fit preference, color preference, expired homologation, or racing-series eligibility. Review the sizing chart and verify your organization’s requirements before placing the order.

Alpinestars KMX-9 v2 Graphic 1 Kart Racing Suit Size Chart

Frequently Asked Questions

What does the December 2025 expiry mean?

The suit’s listed CIK-FIA homologation period ended in December 2025. It should not automatically be considered eligible for competition after that date.

Is the KMX-9 v2 Graphic 1 FIA 8877-2022 approved?

No. This model was homologated under the earlier CIK-FIA Level 2 N 2013-1 standard.

Can this suit still be used for racing?

Possibly, depending on the rules of the track or sanctioning organization. Confirm eligibility with the race director before purchasing.

Is this a two-layer or three-layer suit?

It is a two-layer kart racing suit. Some older retailer descriptions incorrectly referred to three layers, but Alpinestars identifies the KMX-9 v2 as a two-layer construction.

What material is used for the outer shell?

The exterior is made from twill polyamide engineered for durability and abrasion resistance.

Does the suit have an interior liner?

Yes. It uses a 100% polyester toweling liner with moisture-wicking properties.

Where are the ventilation panels located?

Technical mesh panels are positioned beneath the arms and around the seat and crotch areas.

Does the suit include stretch material?

Yes. Knitted stretch panels across the rear shoulders and lumbar area improve mobility while driving.

Is the waist adjustable?

Yes. An integrated belt allows the waist to be tightened for a personalized fit.

What type of zipper does the suit use?

It uses a premium YKK zipper with two sliders and personalized zipper pullers.

Does it have pockets?

Yes. Two thigh pockets provide storage while the driver is outside the kart.

Can the suit be used for indoor karting?

Yes, provided the facility permits personal suits and does not require current homologation.

Can this clearance suit be returned if it does not fit?

No. All clearance items are final sale and cannot be returned or exchanged. Review the size chart carefully before ordering.

Can it be exchanged for another size?

No. Clearance products are non-returnable and non-exchangeable.

Can this karting suit be used for automobile racing?

No. It is not flame resistant and cannot replace an auto racing suit approved to FIA 8856-2018, SFI 3.2A, or another required automobile racing standard.