At 4SR, we know that a perfectly fitted racing suit is essential for every rider. That’s why we customize each suit to match the individual needs and unique physical proportions of every racer. Whether you have a specific color scheme in mind, need sponsor logos, names, numbers, or fully personalized designs, we can bring your vision to life.

Our custom suits can be tailored with high-quality printed logos, sewn leather logos, embroidery, or laser-burning techniques, ensuring exceptional detail, durability, and style on the track.

Before placing an order, please contact us at sales@4sr-leathers.com.au to receive more information and a personalized design preview tailored to your style. We’re excited to collaborate with you and create the ultimate racing suit.

Custom suit pricing: AUD $2,800 – $3,500, depending on design complexity and materials used.

Check out our videos where 4SR racers share why they compete in the British Supersport Championship and why they choose 4SR leathers. Watch in the video tab below!

Key Features:

Racing Lady Nova AR – One-Piece Women’s Leather Racing Suit

A perfectly fitting women’s racing suit with clean lines, refined gold details, and a cut designed to enhance the female silhouette — fitting right from the very first ride. The Racing Lady Nova AR® delivers long-ride comfort without compromising performance in an aggressive, sporty riding position.

This is a suit built for speed, confidence, and precision. On fast straights and through every corner, design, function, and comfort stay perfectly balanced.

Proven Racing Technology. Zero Compromise.

The Racing Lady Nova AR is built using the same technologies, manufacturing processes, and safety standards as our professional men’s racing suits — all tested extensively in real racing conditions.

There are no compromises and no shortcuts. Every panel, seam, and protector serves a purpose.

• Selected 1.2 mm premium cowhide

• Patented 4× stitched 4SR safety seams in high-impact areas

• 18 integrated internal protectors

• Nearly indestructible aramid stretch panels for unrestricted movement

This is equipment that lasts - and protects when it matters most.

Airbag Ready®. Ride Your Way.

The suit features AR Airbag Ready® technology, allowing you to choose how you ride:

• Ride with the full set of 18 ergonomic protectors, including chest and back

• Or remove the chest and back protectors and wear an electronic airbag system under the suit

Fast. Simple. Ready to ride.

Compatible with In&motion and Alpinestars Tech-Air® systems.
(Airbag system not included.)

WE DON’T PRODUCE BASIC, CHEAP, STRIPPED-DOWN SUITS.

4SR FAIR PLAY – One Standard for All Riders

Every 4SR suit is produced to one single standard — the highest one.
No downgraded “women’s version”, no reduced protection.

When you wear 4SR, you wear the best and safest gear we can make.

Riding on the Edge? Get Ready.

• Elbow Down TECH® replaceable elbow sliders
  (One white set included; additional colours available separately)

• Highly durable knee sliders included

• ZIPPER LOCK system prevents the suit from sliding down when unzipped — walk the paddock comfortably

• BADGING SERVICE available — add your name or race number for a personalised look

Technical Specifications

One-Piece Women’s Racing Suit – Racing Lady Nova AR®

• 1.2 mm premium cowhide (black / white / gold)

• CE certified motorcycle garment – EN 17092-2, AAA Class

• Top-level Betac® protectors on shoulders, elbows, and knees (EN 1621-1:2012)

• Includes chest and back protector
  (Must be removed when using an airbag system)

• Pre-shaped shoulders and newly cut sleeves for a flawless riding position

• Extensive aramid stretch for maximum mobility

• Seamless aramid stretch panels in armpits and crotch

• Flexible leather panels without limiting seams

• Local perforation on sides, front panel, and thighs

• 3D comfort lining

• Hollow aerodynamic hump (hydrobag compatible)

• YKK & OPTI zippers

• Soft aramid stretch sleeve cuffs

• Comfort-shaped collar

• Triple seams; patented 4× stitched 4SR safety seams in high-stress zones

• Hidden internal LapTimer pocket

• Two layers of leather on elbows, shoulders, hips, and seat area

• Optional airbag data cable with LED indicators (on request)

What 4SR Has — That Others Don’t

• Fully equipped race suit including chest & back protector

• Seamless aramid stretch in key movement zones

• Patented safety seams stitched four times

• Dual leather layers in all major impact zones

• Independent certification by Eurofins Textile Testing Spain

• Highest possible safety rating — AAA Class

Fit & Custom Options

Standard size not perfect for you?
We can create a Made-to-Measure Racing Suit, tailored precisely to your body.

Need help choosing the right size?
We’re happy to advise you on how a motorcycle suit should properly fit.

Questions?

📩 sales@4sr-leathers.com.au

Girls Ride Too! Using our proven suit design for the female figure, we now offer a complete range of ready-to-wear one-piece suits for women who love track riding.

With years of experience in making women’s racing suits through our custom department, we are thrilled to make these high-quality, race-tested suits available to all. Designed for the modern female racer and track enthusiast, this suit offers world-class protection, mobility, and comfort.

Since 2007, our motorcycle suits have been at the forefront of international championships, including the British Superbike Championship. Exposed to high-impact crashes, these suits are put through the toughest conditions to ensure maximum protection.

Key Features:

* Betac® Protectors: Equipped with 16 ergonomically placed Betac viscoelastic protectors (certified EN 1621-1:2012) to ensure protection in all conditions.
* Full Protective Set: Includes chest and back protectors, knee sliders, and double tailbone protection from the renowned Sas-Tec® brand.
* High Mobility: Seamless Kevlar® stretch panels in key areas such as the crotch and underarms for flexibility and comfort while racing.
* Hollow Hump: Ready to integrate a Camelbak hydration system for long track sessions.
* Comfort Features: Soft Kevlar® fabric at the cuffs, ergonomic collar, and reflective logo for added visibility.

Available in a striking black, white, and fluorescent pink colour combination, this racing suit is designed to deliver performance and style on the track.

Got questions? Contact us.

An elegant two-piece suit for riders who aren't afraid of any speed. A clear star, a clear choice.

A perfectly fitting women's suit with clean lines, gold details, and a cut that flatters your silhouette and fits right the first time. It brings the comfort you'll appreciate on longer rides and in a sporty tuck. Design, function, and comfort in balance. Everything you need on the straights and through every corner.

RR Lady Nova AR is built on technology we've proven over the long term in real race conditions. It uses the same manufacturing processes and safety features as our one-piece professional men's race suits. No compromises, no cutting corners on quality. Select cowhide leather, patented 4x-stitched safety seams, 13 internal protectors, elbow and knee sliders, and near-indestructible aramid stretch. Every protective element has a precise function, and together they add up to gear built to take a real beating.

The suit is Airbag Ready®. That means you can either ride with the full set of 13 ergonomic protectors, or remove the chest and back protector and wear an airbag underneath the suit. Simple, quick, ready. Airbag Ready!

WE DON'T MAKE STRIPPED-DOWN, BUDGET SUIT LINES — NOT EVEN FOR WOMEN

We sew every one of our suits to a single manufacturing standard — the highest one. That means whether you're on the track every weekend or only occasionally out on your favorite backroad, you're always wearing the best and safest gear we know how to build. The two-piece RR Lady Nova AR suit packs 13 ergonomically placed protectors — the kind of kit you'd normally only find as a paid upgrade elsewhere.

Riding on the edge? Get ready to touch down an elbow.
The two-piece RR Lady Nova AR comes with the upgraded Elbow down TECH system. If aggressive lean angles are your thing, or you want to test your limits in safe conditions, the elbow sliders are ready for action. One pair of red sliders comes standard with the suit; you can buy additional pairs separately in other colors.

Key Features

• CE – EN17092-2 – AAA Class
• forward-set shoulders and newly cut sleeves help you hold a flawless riding position
• top-tier Betac protectors at the shoulders, elbows, and knees, certified to EN 1621-1:2012
• aerodynamic hump suited for a hydration pack
• YKK & OPTI zips
• localized perforation on the sides
• 3D lining
• extensive aramid stretch for maximum mobility
• flexible leather panels at the shoulder blades
• extended back length – the jacket can be worn separately
• triple stitching used throughout, with the patented 4x-stitched 4SR safety seam at higher-stress points
• sleeve cuffs made from soft aramid stretch
• comfort-engineered collar
• reflective logo on the collar
• 2 inner pockets
• ready for an insertable back protector
• the suit can be upgraded with a 4SR chest protector from German manufacturer Sas-Tec
• includes elbow and knee sliders
• airbag system not included with the suit
• the AR suit is compatible with the In&motion and Alpinestars Tech-Air® airbag systems
• the suit can optionally be fitted with an airbag data cable with status LEDs

Make Your Track Days Better. Ride with Confidence.

For many years, we’ve been crafting women's racing suits, and the RR Lady Power AR suit reflects our commitment to excellence. Designed for female track day riders and racers, this two-piece suit offers unmatched protection, comfort, and mobility.

Our motorcycle suits, often seen at the BSB Championship, are engineered to handle the extreme conditions of superbike competitions. With protectors placed to ensure maximum safety during high-strain falls, you can trust this suit for every race.

"WE MAKE OUR PRODUCTION SUITS IN THE SAME WAY WE PREPARE OUR FACTORY RACERS' SUITS"

Mobility is key for every racer, which is why we’ve used seamless Aramid stretch panels in critical areas like the crotch, underarm, and knee. This allows freedom of movement without compromising safety. The suit is finished with soft fabric cuffs for all-day comfort.

Key Features:

* Made from 1.2 mm cowhide leather in Black, White, and Grey
* Replaceable Elbow Down TECH sliders for enhanced protection
* High-quality Betac protectors on shoulders, elbows, and knees, certified to EN 1621-1:2012 Level 2 standards
* Durable YKK zippers for reliability
* Underarm perforations for improved airflow and comfort
* 3D mesh lining for enhanced breathability
* Extensive Aramid stretch panels for maximum flexibility and freedom of movement
* Improved leather panels on the back for better mobility
* Aerodynamic speed hump, Hydrobag compatible
* Double and triple seams for superior durability in high-stress areas
* Soft stretch cuffs and a comfortable collar for all-day comfort
* Reflective logo on the collar for added visibility in low-light conditions
* Two internal pockets for convenient storage
* Jacket can be worn separately for versatile use
* Includes knee and elbow sliders for added protection
* Optional certified Sas-Tec chest and back protectors available
* Compatible with In&motion® and Alpinestars Tech-Air® airbag systems
* Airbag system not included; consult with us for suitable options
* AR Airbag Ready®  is a registered trademark in the Czech Republic

Got questions? Contact us.

Black is timeless, the embodiment of style and elegance. With our tried-and-tested custom suit design tailored to fit the female form, we're thrilled to offer the RR Lady Black Series AR — a full-size, airbag-ready 2-piece suit designed for lady bikers looking to dominate the track.

For years, we've crafted world-class women's racing suits through our custom suit department. Now, with a growing number of female track day riders and racers, we're making these professional-grade suits available to everyone.

Our motorcycle suits, regularly featured at the BSB Championship — one of the most intense superbike competitions — have been engineered to endure maximum strain from frequent falls. We ensure the highest quality Betac protectors are correctly positioned for maximum protection.

"We make our production suits with the same precision as our factory racers' suits."

Rider mobility is crucial, and the RR Lady Black Series AR offers seamless Aramid stretch panels at the crotch, underarms, and the back of the knees, allowing for smooth movement on the bike. For added comfort, we’ve incorporated soft, stretch cuffs and a breathable 3D mesh lining.

Key Features:

* Made from 1.2 mm cowhide leather in Black
* Replaceable Elbow Down TECH sliders for enhanced protection
* High-quality Betac protectors on shoulders, elbows, and knees (EN 1621-1:2012 Level 2 certified)
* Durable YKK zippers for reliability
* Underarm perforations for improved airflow and comfort
* 3D mesh lining for enhanced breathability
* Extensive Aramid stretch panels for maximum flexibility and freedom of movement
* Improved leather panels on the back for better mobility
* Aerodynamic speed hump (Hydrobag compatible)
* Double and triple seams for superior durability in high-stress areas
* Soft stretch cuffs and a comfortable collar for all-day comfort
* Reflective logo on the collar for better visibility in low-light conditions
* Two internal pockets for storage
* Jacket can be worn separately for versatile use
* Includes knee and elbow sliders for added protection
* Optional certified Sas-Tec chest and back protectors available
* Compatible with In&motion® and Alpinestars Tech-Air® airbag systems
* Airbag system not included; consult with us for guidance on suitable options
* AR Airbag Ready® is a registered trademark in the Czech Republic

What Sets 4SR Apart:

* Jacket can attach to Motorcycle jeans
* Perforated sides for improved ventilation
* Seamless Aramid stretch under armpits and crotch for ultimate comfort
* Patented, double 4SR seam sewn 4x for increased durability in areas prone to abrasion
* Two-layer leather on elbows, shoulders, hips, and seating area for added protection
* Leather tested by TÜVRheinland® (EN 13595-2:2002 standard), achieving 11.2 seconds in abrasion resistance — Level 2 certified

Got questions? Contact us.