
AiM Sports
AiM Sports Karting Steering Angle Sensor Potentiometer Kit
$199.00
AiM Kart Racing Steering Angle Sensor Kit
Measure and log your kart driver's steering input with the AiM Steering Angle Sensor. Includes a rotary potentiometer with a male 4-pin 719-style connector, two toothed pulleys, one toothed belt, and one sensor mounting bracket.
The steering shaft pulley is designed to fit a 7/8"-OD shaft. (Smaller shafts will need to add a bushing to fit the pulley.) This sensor is designed to measure up to five complete turns of the steering column. This sensor requires the addition of an Expansion Box or eBox when used with MyChron3 Extreme, MyChron4, MyChron5, or MyChron6 kart dash loggers.
If your steering column is larger than 7/8" OD, consider using the AiM String Pot Steering Angle Sensor instead. The string pot sensor can work with any diameter steering shaft.

Sparco
Sparco Martini Hoodie (Full Zipper)
$197.00
Sparco Martini Racing Hooded Full-Zip Jacket
Lightweight Trackside Style, Martini Racing Heritage
The perfect balance of vintage racing style and modern-day comfort, the Sparco Martini Racing Hooded Full Zip Jacket keeps things lightweight and authentic. Whether you're in the paddock or just want to rep your favorite livery in the wild, this hoodie-style zip jacket is your go-to layer for everyday motorsport life.
Sparco Martini Racing Hooded Full Zip Jacket Features
Soft and Lightweight: Made from a premium 70% cotton / 30% polyester blend, this full zip jacket is ideal for layering without the bulk.
Iconic Martini Racing Design: Featuring the unmistakable Martini stripes and embroidered logos, this jacket delivers timeless motorsport style.
Jersey-Lined Hood: Designed for comfort on cooler days and breezy track mornings, with a full zip front and adjustable drawstrings.
Made in Italy: Tailored in Italy for a sleek European fit—runs smaller than standard U.S. sizing. We recommend ordering one size up.
Color Options: Available in navy or white to suit your team look or everyday vibe.
Sparco Martini Racing Hooded Full Zip FAQs
Does the Sparco Hooded Full Zip Jacket fit true to size? It has a European fit that runs smaller than typical U.S. sizing. Order one size up for best comfort and fit.
Is the jacket heavy or more lightweight? It’s lightweight and perfect for layering or wearing during spring/fall temperatures—not overly bulky.
Are the logos screen-printed? No, the Martini Racing logos and stripes are embroidered for a premium, authentic finish.
Can I wear this jacket at the track? Absolutely—it's ideal for paddock wear, race weekends, or everyday use if you live the racing lifestyle.
Celebrate the legacy of Martini Racing with the Sparco Hooded Full Zip Jacket. It's track-inspired comfort you can wear anywhere, whether you're wrenching, watching, or just living motorsport 24/7.

Chillout Systems
Chillout Systems 3" Carbon Fiber NACA Duct
$197.00
Chillout Systems 3" Carbon Fiber NACA Duct
Chillout Systems 3" NACA duct is manufactured in lightweight carbon fiber with the intention of reduced parasitic drag while providing cooling air for Chillout Systems coolers, driver helmets, oil coolers and more.
Chillout Systems 3" Carbon FIber NACA Duct Details:
Manufacturer: Chillout Systems
Manufacturer part number: NP-3
Material: Carbon Fiber
Hose Outlet Diameter: 3"
Color: Carbon Fiber
NACA ducts bring air into a vehicle with a minimal increase in external drag. The purpose of a NACA duct is to increase the flow rate of air while not disturbing boundary layer airflow over your vehicle's exterior. When the cross-sectional flow area of the duct is increased, you decrease the static pressure and make the duct into a vacuum cleaner (without the drag effects of a standard scoop). The reason why the duct is narrow, then suddenly widens in a graceful arc is to increase the cross-sectional area slowly so that airflow doesn't separate and cause turbulence and drag.
Chillout Cooler sold separately.

Schuberth
Schuberth SP1 Top Air (Low Headroom)
$197.00
Schuberth SP1 Top Air
Add Top Air Ventilation to Your Schuberth SP1
Schuberth's flat, low-headroom top air attachment lets you connect your Schuberth SP1 helmet to your forced-air ventilation system. The Schuberth SP1 Top Air attaches to the top of the SP1 using high strength double-sided adhesive, and allows drivers to pump fresh air through the dedicated air channels within the helmet EPS.
Add cooling fresh air to your Schuberth SP1 Carbon helmet without compromising roof clearance. Choose from large- or small-inlet connector.

Chillout Systems
Chillout Systems Insulated Coolant Hose
from $197.00
Chillout Systems Insulated Coolant Hose
The Chillout Hose is insulated liquid-transfer tubes encased in an ultra-durable, tear-resistant fabric shield.
Six to ten feet of hose that connects your cooling garment to the driver cooling unit with ¼” fittings for a consistent flow cycle.
Hose too long for your set-up? Solution: cut hose to desired length. Our hoses comes with an extra supply of matching shrink wrap for a flawless, durable, clean look.
FEATURES:
The 10-Foot hose includes additional heat shrink tubing for custom sizing while maintaining a finished look.
Male connectors, two pieces.
Female dual-prong connector to connect cooler, one piece
Can be connected to other hoses to extend length (including Y connector).
Double-Layer Insulation: one layer to protect the hose, a second to keep your coolant cool and efficient.

Sparco
Sparco Side Mount Brackets: 90° Aluminum (600W90)
$197.00
Sparco 90° Aluminum Seat Side Mount Brackets
Sparco 90o Aluminum Side Mounts are lightweight and strong for mounting competition seats in your vehicle. These side mounts have multiple mounting holes, making it easy to customize your seat mount for safety and comfort. Their all-aluminum construction keeps them feather-light, and they're powder coated black for durability.
Sparco 90o Aluminum Side Mounts are ideal for vehicles with limited room for seat mounts. Compared to typical side mounts, their smaller footprint gives you mounting options.
Sparco Aluminum 90o Side Mount Details
Manufacturer: Sparco
Manufacturer part no.: 600W90
Material: aluminum
Finish: powder coated for superior protection
Weight: 2.5 lbs (1.1kg) per set

OMP
OMP Racing Trolley Bags
from $197.00
OMP Racing Trolley Gear Luggage
The OMP Trolley Bag is designed for racers who demand durability, versatility, and smart organization from their gear. Built with lightweight yet rugged fabric, this high-capacity travel bag handles the demands of motorsport life with ease. Whether you're flying to a race weekend or hauling your kit to the paddock, the trolley bag’s tough construction and refined features keep your gear secure and accessible. Available in Small, Medium, or Large size to best suit your gear-toting needs.
Engineered with thoughtful details, the OMP Trolley Bag features a double-closure system with a padlock-ready zipper for added security. Resistant cargo wheels and a rigid bottom with standing support ensure smooth, stable transport across any surface. Dual front handles and a practical upper handle provide multiple carry options, while an expansion system lets you increase capacity when you need extra room for gear or tools.
Inside, you'll find multiple compartments and pockets to keep everything from helmets to gloves neatly organized. The Medium and Large OMP Trolley Bags also have a removable padded divider to keep your helmet safe from your other gear. A coverable air net insert enhances ventilation, while a racing suit-inspired design insert adds a bold motorsport aesthetic. From the track to the terminal, the OMP Trolley Bag delivers the perfect balance of function and style for serious racers.
OMP Racing Trolley Gear Bag Details
Available in Small, Medium, or Large size
Lightweight and durable fabric
Double closure with padlock-ready zipper
Smooth-rolling, resilient cargo wheels
Double handle on front and practical upper handle
Multiple internal storage compartment and pockets
Removable padded divider to store helmet or anything else (Medium or Large only)
Rigid bottom with standing support
Coverable air net insert
Expansion system to gain more capacity
Racing suit-inspired design insert
OMP Small Trolley Bag
Dimensions: 36 x 25 x 56 cm
Capacity: 22 liters/0.78 cu. ft. (up to 32 liters/1.1 cu. ft. expanded)
OMP Medium Trolley Bag
Dimensions: 38 x 33 x 70 cm
Capacity: 86 liters/3 cu. ft.
OMP Large Trolley Bag
Dimensions: 42 x 36 x 92 cm
Capacity: 145 liters/5.1 cu. ft.

Alpinestars
Alpinestars Indoor Kart Racing Suit
$197.00
Alpinestars Indoor Kart Racing Suit
Alpinestars Indoor Kart Racing Suit – Lightweight Comfort & Protection for Indoor Competition
The Alpinestars Indoor Kart Racing Suit is purpose-built for the fast-paced, high-energy demands of indoor karting. Designed with premium lightweight materials and a focus on flexibility and breathability, this suit delivers exceptional comfort and performance for drivers navigating tight technical circuits. As part of the world-renowned Alpinestars kart racing suits collection, the Indoor Suit offers a sleek, functional design trusted by aspiring and experienced racers alike.
Ideal for arrive-and-drive leagues, indoor karting academies, and training sessions, this suit features abrasion-resistant fabrics and an ergonomic cut to ensure a precise fit without restricting movement. Pre-curved arms, mesh ventilation zones, and reinforced padding make it one of the best karting suits in its category—offering day-long comfort without sacrificing durability. Whether you're racing for fun or sharpening your skills, the Alpinestars Indoor Suit delivers professional-quality gear at an accessible price point.
Shop now at Competition Motorsport, your trusted source for FIA kart suits, indoor and outdoor racewear, and high-performance Alpinestars suits for karting that are built to win.
Designed for recreational karting and leisure use, the Kart Indoor Suit brings cutting edge auto technology to the track. Boasting a single-layer twill construction for durability, the suit features an elastic waist belt, an adjustable Velcro belt and collar and a gusset on the calf to allow drivers and mechanics to get the fit just so. Comfort is taken care of thanks to the foam neck padding and the pre-curved sleeves, while practical touches include pockets at the waist and an additional pocket on the chest.
ALPINESTARS INDOOR KART RACING SUIT CONSTRUCTION
Advanced single-layer construction for wide-ranging fit requirements.
Poly-cotton twill material engineered for durability, minimal material bunching, and strength resistance.
Alpinestars asymmetric front opening design.
Formula 1-derived design and technology shoulder design.
Durable metal zipper at center front.
Ergonomic collar with soft lining for extended coverage and maximum comfort.
ALPINESTARS INDOOR KART RACING SUIT KEY FEATURES
Adjustable waist belt allows a tight, personalized fit.
Thigh pockets offer convenient storage for those times away from the driver's seat.
Inner chest pocket with Velcro closure for mobile phone storage.
Leg bottom with hook-loop adjustment and wide gusset.
Knitted cuff helps prevent unwanted movement of the suit.
ALPINESTARS INDOOR KART RACING SUIT SIZE CHART

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Sparco
Sparco Kerb Kart Racing Suit 2025 Expiry (Garage Sale)
from $197.00
$393.00
Sparco Kerb Kart Racing Suit
Closeout 2025 Expiry
These suits all have 2025 expiration dates. They are brand new, never worn, but with older production dates. If you don't care about the FIA expiration date, then here is your chance to save a lot on a brand new Sparco kart racing suit!
The Sparco Kerb karting suit is designed for safety and comfort. Made from lightweight abrasion-resistant fabric, the Kerb features pre-curved arms, full-floating sleeves and strategically placed stretch panels and elastic for increased mobility and comfort. The Kerb has internal thigh and underarm vents for better breathability and optimal cooling and a unique waist adjustment straps that delete the traditional belt. It features high-contrast accents for ultimate style.
The Sparco Kerb is CIK-FIA 2013-1 approved.
Sparco Kerb Karting Suit Technology
Unique waist adjustment straps
Pre-curved arms
Full floating sleeves
Back stretch panel
Internal leg and underarm vents for breathability
CIK-FIA 2013-1 approved
Sparco Kerb Kart Racing Suit Size Chart

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Sparco
Sparco Kerb Lady Kart Racing Suit 2025 Expiry (Garage Sale)
$197.00
$393.00
Sparco Kerb Lady Kart Racing Suit
Closeout 2025 Expiry
These suits all have 2025 expiration dates. They are brand new, never worn, but have older production dates. If you don't care about the FIA expiration date, then here is your chance to save money on a brand new Sparco kart racing suit.
The new Sparco Kerb Lady karting suit is designed specifically for women. Made from lightweight abrasion-resistant fabric, the Kerb Lady features pre-curved arms, full-floating sleeves and strategically placed stretch panels and elastic for increased mobility. The Kerb Lady has internal thigh and underarm vents for better breathability and a unique waist adjustment straps that delete the traditional belt. It features high-contrast accents for ultimate style.
Available only in Black/Yellow Fluorescent.
The Sparco Kerb Lady is CIK-FIA 2013-1 approved.
Sparco Kerb Lady Karting Suit Technology
Specific fit for women
Unique waist adjustment straps
Pre-curved arms
Full floating sleeves
Back stretch panel
Internal leg and underarm vents for breathability
CIK-FIA 2013-1 approved
Sparco Women's Standard Suit Size Chart
Refer to the chart below to determine your European size. If you fall in between sizes, opt for the larger size. If you'd like some help choosing, feel free to give us a call at (844) 438-7244.
CHEST
WAIST
HIPS
THIGH
HEIGHT
WEIGHT
U.S. SIZE
EUROPEAN SIZE
IN
IN
IN
IN
IN
LBS
WOMENS
2
38
30.7-31.8
23.6-24.8
33-34.3
20-20.5
63-64
99-109
40
32.2-33.5
25-26.4
34.6-35.8
20.5-20.8
64-64.5
110-120
4
42
33.9-35
26.4-28
36.2-37.4
20.8-21.3
64.5-65.5
121-131
44
35.4-36.6
28.3-29.5
37.8-39
21.6-22
65.5-66
132-141
6
46
37-38
30-31
39.3-40.5
22.4-22.8
66-67
142-153
48
38.6-39.8
31.5-32.7
41-42
23.2-23.6
67-68
154-164
8
50
40.2-41.3
33-34
42.5-43.7
24-24.4
68-68.5
165-174
Note: this measurement chart is for standard Sparco suits only.

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Sabelt
Sabelt Hero TB-9 Racing Shoes
$197.00
$415.00
Sabelt Hero TB-9 Racing Shoes
The Sabelt Hero TB-9 is a professional-grade mid-cut racing shoe with a smooth leather exterior and a fire-retardant lining. The Velcro strap is positioned low across the top of the foot to allow the ankle to move freely. The back is notched, with a soft Achilles insert providing extra flexibility and comfort. The tongue and upper are perforated for exceptional ventilation.
The understated three-stripe design and Sabelt logos are screen-printed for every last ounce of weight saving. The unique sole has a minimalist tread for outstanding pedal feel and feedback.
Available in Black, Blue, Red, or White. FIA 8856-2000 homologated.
FEATURES:
FIA 8856-2000 certified
Professional grade lightweight racing shoes
Upper made of soft, perforated leather for breathability and comfort
New Sabelt sole designed to improve grip and facilitate pedal movement thanks to its slim design

Sparco
Sparco Pro Sim Seat Bracket Kit | Evolve 3.0 Chassis Mount
$196.00
Sparco Pro Sim Seat Bracket Kit
Ultimate Rigidity. Maximum Adjustability.
The Sparco Pro Sim Seat Bracket Kit is engineered specifically for the Sparco Evolve 3.0 chassis, making it easy to mount any fixed-back Sparco seat onto your sim racing rig. Designed with high-strength steel, this bracket kit ensures unmatched rigidity and stability, even during the most intense esports or simulator sessions.
Featuring adjustable side mounts, the Pro Sim Bracket Kit gives you full control over seat tilt and height, allowing you to dial in the perfect driving position for comfort and performance. Whether you’re building a professional esports cockpit or a home simulator setup, this kit provides the secure fitment and flexibility needed for a true race-ready experience.
Features & Benefits
Purpose-Built for Evolve 3.0: Works seamlessly with the Sparco Evolve 3.0 chassis.
Universal Fitment: Mounts any fixed-back Sparco seat for sim racing use.
Full Adjustability: Side mounts allow tilt and height adjustments for ideal ergonomics.
High-Strength Steel Construction: Provides maximum rigidity and durability.
Professional Quality: Race-inspired engineering for esports and simulator performance.
Technical Specifications
Model: Sparco Pro Sim Seat Bracket Kit
Material: High-strength steel
Compatibility: Sparco Evolve 3.0 chassis + fixed-back Sparco seats
Adjustability: Tilt and height via side mounts
Use: Simulator and gaming rigs
Why Choose the Sparco Pro Bracket Kit?
The Sparco Pro Sim Seat Bracket Kit is the essential hardware for turning the Evolve 3.0 chassis into a fully adjustable, professional-grade simulator. With its high-strength steel construction and adjustable side mounts, it provides the rigidity, safety, and customization serious sim racers demand.

Sparco
Sparco Martini S Run Shoe
$196.00
Sparco Martini S Run Shoe
Looking for trackside sneakers that scream motorsport style but feel like you're walking on clouds? The Sparco Martini S Run Shoe blends lightweight performance with iconic Martini Racing flair, making it the perfect footwear whether you're pacing pit lane or grabbing coffee on a Sunday drive.
Bold Style Meets Breathable Comfort
Designed with racing heritage and casual comfort in mind, the Martini S Run combines a breathable mesh upper with 3D-printed detailing and vibrant Martini Racing colors. It’s not just about looks—these shoes feature an EVA sole with ultralight rubber and built-in shock absorption for all-day support.
Features:
Lightweight breathable mesh upper keeps your feet cool and fresh
3D printed Martini Racing graphics add bold visual detail
Anti-bacterial inner sole ensures long-term foot comfort
EVA + ultralight rubber sole for grip, cushion, and shock absorption
Sizes available: EU 36–48
Sparco Martini S Run Shoe FAQs:
Are these shoes fireproof like Sparco racing boots? No, they are not. The Martini S Run shoe is a lifestyle sneaker and not intended for racing use. They're perfect for track days, casual wear, and paddock style.
Do these run true to size? Yes, they generally fit true to size. If you’re between sizes, we recommend sizing up for comfort.
Are the soles durable for all-day wear? Absolutely. The ultralight EVA sole with shock-absorbing rubber is built for long days on your feet.
Can I wear these in the garage or paddock? Yes! They’re great for light-duty garage or paddock work, but not designed for heavy-duty shop use or fire protection.
Lace up in style and showcase your motorsport passion from the feet up with the Sparco Martini S Run Shoe—where performance meets everyday comfort.

Sparco
Sparco Martini Lady Zip Sweatshirt
$196.00
Sparco Martini Lady Zip Sweatshirt
This lightweight, form-flattering Sparco Martini Racing Lady Zip Sweatshirt brings iconic motorsport heritage into your daily wardrobe. Whether you're in the paddock or just repping Martini Racing style on the street, it's the perfect mix of race team pride and everyday wearability. Italian cut, race-proven vibe.
Classic Martini Style for Everyday Motorsport Life
Features:
Soft lightweight sweatshirt material with full zip front
Classic Martini Racing logo and embroidered patches
Available in two colors: navy blue or white
70% cotton / 30% polyester blend for breathable comfort
Made in Italy with a slim European fit—order one size up
Sparco Martini Lady Zip Sweatshirt FAQs:
Is this sweatshirt sized for women or unisex? This is a women's-specific cut with a slim, tailored fit. It runs smaller than standard U.S. sizing, so we recommend going one size up.
Is this machine washable? Yes, it’s safe for cold machine wash. We suggest air-drying to preserve the fabric and embroidery.
Are both color options available in all sizes? Most sizes are available in both white and navy, but inventory moves fast—check the dropdown for current availability.
Is this approved for trackside crew use? While not FIA rated, it’s perfect for pit crews, grid girls, or casual wear at race events.
If you're looking for race-inspired fashion that doesn't scream "fan merch," the Sparco Martini Lady Zip Sweatshirt nails it. Comfortable, iconic, and built to rep the most legendary livery in motorsport.

Sparco
Sparco Martini Full Zip Sweatshirt
$196.00
Sparco Martini Racing Full-Zip Sweatshirt
The Sparco Martini Full Zip Sweatshirt wears almost like a jacket, bringing everyday style to your racing lifestyle. Designed in Italy and finished with classic Martini Racing graphics, this lightweight hooded zip-up is the perfect choice for cool track mornings, late-night wrenching, or just repping your team in comfort.
Motorsport Heritage in a Lightweight Everyday Jacket
Features:
Track-Inspired Design: Embroidered Sparco and Martini Racing logos with subtle striping detail make this more than just a casual layer.
Premium Cotton Blend: Made from a soft 70% cotton / 30% polyester blend for comfort and breathability without bulk.
Full-Length Zip : Versatile and functional, with a clean cut that fits in at the paddock or the pub.
Color Options: Choose from navy, white, gray, or black—all with Martini Racing accents.
European Fit: Tailored Italian cut; we recommend sizing up for a more relaxed U.S. fit.
Sparco Martini Full Zip FAQs
Is it fleece-lined or insulated? No, it’s lightweight and unlined—perfect for mild weather or trackside layering, not deep winter use.
How should I choose a size? It runs small due to its European fit. We suggest ordering one size up from your usual U.S. jacket size.
Can I machine wash it? Yes, but we recommend cold wash and air drying to preserve the shape and embroidery details.
Layer up with motorsport style—grab the Sparco Martini Full Zip Jacket and wear your racing roots on your sleeve (literally).

Sparco
Sparco Gulf hooded Fill Zip Sweatshirt
from $196.00
Sparco Gulf Hooded Full Zip
The Sparco Gulf Hooded Full Zip is your go-to jacket for paddock duty or pit lane strolls when you want lightweight comfort with legendary motorsport style. With its sleek Gulf-inspired design and European tailoring, this hoodie doesn’t just look the part—it plays it flawlessly.
Lightweight racing heritage with everyday comfort
Features:
European Fit, Italian Made: Designed in Italy with a European cut that runs slimmer than US sizes—order one size up for best fit.
Gulf Racing Style: Show off your motorsport allegiance with official Gulf colorways and design cues drawn straight from the pit lane.
Lightweight Comfort: Made from a soft cotton-poly blend (90% cotton, 10% polyester), it's breathable, flexible, and perfect for layering.
Full-Zip Versatility: Easy on, easy off. Whether you're heading to the track or just heading out, this hoodie adapts to the day.
Sizes for Everyone: Available in XS through 3XL so no one is left out of the fast lane.
Sparco Gulf Hooded Full Zip FAQs:
Is the Sparco Gulf Hooded Full Zip machine washable? Yes, we recommend washing it cold and air drying to preserve the colors and fit.
Does it fit true to size? It has a European cut, which runs smaller—most customers go one size up for a comfortable fit.
Is this jacket good for colder weather? It’s a lightweight hoodie—ideal for layering or wearing during mild to cool temperatures.
Are there matching items in the Sparco x Gulf collection? Yes, you can pair this with Gulf-themed jackets, hats, and more for a complete look.
Whether you're garage-bound, grandstand-side, or grabbing coffee between race weekends, the Sparco Gulf Hooded Full Zip delivers track-day attitude with everyday wearability. Order now and stay reppin' racing style in comfort.
Competition Motorsport sales@competitionmotorsport.com | 844-438-7244