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Model wearing the Alpinestars GP Plus V4 Sprint One Piece Leather Suit, Red Fluo Mid Red and White, featuring black and white accents, worn with matching racing gloves and boots, sporty design with large chest logo and perforated leather panels for ventilation.
Alpinestars GP Plus V4 Sprint One Piece Leather Suit, Red Fluo Mid Red White, worn with matching racing gloves and boots, featuring white branding, black stretch panels, and perforated leather for high-performance track and road riding.
Alpinestars GP Plus V4 Sprint One Piece Leather Suit, Back view, Red Fluo Mid Red White, worn with matching red racing boots and black gloves, featuring a white Alpinestars logo, aerodynamic hump, and black accordion stretch panels
Alpinestars GP Plus V4 Sprint One Piece Leather Suit, Red Fluo and Mid Red with white accents, rear view featuring aerodynamic hump and white branding, paired with matching red and black racing boots and gloves.
Alpinestars GP Plus V4 Sprint One Piece Leather Suit, Red Fluo Mid Red White, motorcycle rider leaning deep into a turn on a black sportbike, professional racing gear with aerodynamic hump and matching helmet on a racetrack
Alpinestars GP Plus V4 Sprint One Piece Leather Suit, Red Fluo and Mid Red with White, worn by a male model with matching gloves and boots, featuring a prominent white logo on the chest, perforated panels for airflow, and black stretch inserts, high-performance motorcycle racing suit.
Alpinestars GP Plus V4 Sprint One Piece Leather Suit, Red Fluo Mid Red White, worn by a model with matching racing gloves and boots, featuring bold red leather with black and white accents, perforated panels, and a professional racing fit
Alpinestars GP Plus V4 Sprint One Piece Leather Suit, Motorcycle Racing Suit, Red Fluo and Black, worn by a model with matching gloves and boots, featuring white Alpinestars logos, aerodynamic design, and protective sliders on the knees.

Gp Plus V4 Sprint Leather Suit - 1 Piece

racing/sport racing/sport suits

Regular price
€1.649,95
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Size
Size guide
Color Red Fluo Mid Red White
Gp Plus V4 Sprint Leather Suit - 1 Piece
Gp Plus V4 Sprint Leather Suit - 1 Piece

The model is 191 cm / 6'2" and is wearing size 52

Tech-Air® Ready

>

CE-Certified Garment

AAA Class

Airflow construction

Try our size and fit calculator
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Developed using extensive racing feedback and engineered with a focus on adaptability, comfort, and freedom of movement, the lightweight GP Plus V4 Sprint 1PC Leather Suit is designed to deliver race-grade technology, performance, protection, and comfort. Fully Tech-Air® ready, this suit allows seamless integration of the Tech-Air® 7x Airbag System and can also accommodate the additional Tech-Air® 7x sleeve display and the Tech-Air® 10 wireless display.
  • Flex Plus ‘racing-grade’ leather features dual layers in exposed areas for enhanced durability. Soft and supple, this premium bovine leather delivers outstanding abrasion resistance while remaining highly flexible and adaptive.
  • Alpinestars Composite Stretch (A-CS®) technology on the back panel ensures exceptional breathability, comfort, and freedom of movement. A-CS® Tech is not only lighter and more compact than traditional leather accordion panels—approximately 9% lighter—but also provides superior stretch performance with 30% elongation. Additionally, it offers a remarkable 288% increase in tear resistance compared to HRSF (Hyper Resistant Stretch Fiber) and a 600% improvement in cut resistance over leather.
  • Fully perforated leather panels further enhance airflow and breathability, ensuring optimal cooling performance.
  • HRSF (Hyper Resistant Stretch Fabric) for high abrasion and tear resistance, and exceptional freedom of movement.
  • MATRYX® on the shin is engineered to offer maximum resistance-to-weight ratio together with high air permeability and flexibility, with engineered zoning to boost the performance where needed.
  • Aramid reinforcements at the elbow flexion zones for additional strength in a key area.
  • Race fit – highly pre-curved body, arms and knees for enhanced performance.
  • Incorporates Alpinestars ‘Race’ spec Supertech R10 aero hump. Designed and engineered to work in conjunction with Alpinestars Supertech R10 helmet for optimum streamlining and aerodynamic performance when tucked in a racing crouch.
  • Race spec GP-R armor on the elbow, knee, and shin offers extended coverage for additional protection in key zones.
  • Race-proven GP DFS sliders with removable elbow sliders for effective friction control.
  • Nucleon Race shoulder armor for superior impact protection and abrasion resistance.
  • According to European statutory law the CE mark is a conformity requirement for the marketing of this product. The following standards apply: Fully CE-certified riding garment to CE – Category II EN17092 standards – AAA Class.
  • Free shipping above 100 EUR
  • Free 30 day exchanges and returns
EAN 8059347536682
SKU 3150225-3087-54
Complete the look
Supertech R10 Team Helmet
Alpinestars Supertech R10 Team Helmet, Motorcycle Racing Helmet, Black Carbon with Red and White Glossy Graphics, aerodynamic profile view featuring a dark visor, carbon fiber details, and bold red branding, high-performance racing gear Supertech R10 Team Helmet

Supertech R10 Team Helmet

racing/sport helmets 2 colors
Regular price
€1.199,95
Expand
Gp Plus R V3 Leather Gloves
Alpinestars GP Plus R V3 Leather Gloves, Motorcycle Racing Gloves, Bright Red, Red Fluo and Black, top view showing premium leather construction with TPU dual-density knuckle protectors, perforated ventilation sections, finger sliders, and bold Alpinestars branding on the cuff. Gp Plus R V3 Leather Gloves

Gp Plus R V3 Leather Gloves

racing/sport gloves 5 colors
Regular price
€199,95
Expand
Supertech R Vented Boots
Alpinestars Supertech R Vented Boots, Motorcycle Racing Boots, Bright Red and Red Fluo with white and black accents, side profile view showing extensive perforations for breathability, white Astar logo on shin, TPU toe and heel sliders, professional-grade track footwear Supertech R Vented Boots

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racing/sport boots 7 colors
Regular price
€579,95
Expand
GP Plus Knee Slider
Alpinestars GP Plus Knee Sliders, White and Black, Motorcycle Racing Knee Protectors, pair showing left and right sliders with white plastic surfaces and black Astars logos, scalloped black Velcro backing featuring 'ONE GOAL' and 'ONE VISION' branding GP Plus Knee Slider

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racing/sport knee protectors 5 colors
Regular price
€44,95
Compatible Protection
Nucleon KR-1 Cell Back Protector
Alpinestars Nucleon KR-1 Cell Back Protector, Motorcycle Back Armor, Transparent Smoke and Red, Hard Plastic Lattice Shell, Adjustable Shoulder Straps and Kidney Belt, Breathable Mesh and Bio-Foam Construction Nucleon KR-1 Cell Back Protector

Nucleon KR-1 Cell Back Protector

racing/sport back protectors 1 color
Regular price
€184,95

For product size: 54

Protection size: L

Choose different size
Nucleon Kr-2 Back Protector
Alpinestars Nucleon KR-2 Back Protector, Black Smoke Red, featuring an articulated vertebrae-style design, adjustable shoulder straps with red accents, and a wide waist belt, lightweight motorcycle spine protection Nucleon Kr-2 Back Protector

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racing/sport back protectors 2 colors
Regular price
€154,95

For product size: 54

Protection size: L

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Nucleon Kr-2 Back Protector
Alpinestars Nucleon Kr-2 Back Protector, Motorcycle Back Protection, Black with Red Star Logo, Mesh Construction with Gray Central Panel, Adjustable Shoulder Straps and Waist Belt, Ergonomic Design with Perforated Side Pads Nucleon Kr-2 Back Protector

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racing/sport back protectors 2 colors
Regular price
€154,95

For product size: 54

Protection size: L

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Nucleon Kr-3 Back Protector
Alpinestars Nucleon KR-3 Back Protector, Motorcycle Back Protector, Smoke Black and Red, featuring an ergonomic lattice shell design with a white logo, adjustable shoulder straps, and a wide kidney belt with side rib protection, designed for impact absorption and breathability. Nucleon Kr-3 Back Protector

Nucleon Kr-3 Back Protector

racing/sport back protectors 1 color
Regular price
€229,95

For product size: 54

Protection size: L

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Nucleon Kr-Cell Protector
Alpinestars Nucleon KR-Cell Protector, Motorcycle Back Protector, Smoke Black and Red, featuring a perforated honeycomb grid with a white Alpinestars logo, adjustable red branded straps, and a black waist belt, ergonomic ventilated design Nucleon Kr-Cell Protector

Nucleon Kr-Cell Protector

racing/sport back protectors 1 color
Regular price
€119,95

For product size: 54

Protection size: L

Choose different size
Image 64281494585722
Image 64281495863674

GP Plus V4 Sprint Leather Suit

Developed using extensive racing feedback and engineered with a focus on adaptability, comfort, and freedom of movement, the lightweight GP Plus V4 Sprint 1PC Leather Suit is designed to deliver race-grade technology, performance, protection, and comfort. Fully Tech-Air® ready, this suit allows seamless integration of the Tech-Air® 7x Airbag System and can also accommodate the additional Tech-Air® 7x sleeve display and the Tech-Air® 10 wireless display.

Image 64281494421882
Image 64281494487418
Image 64281495961978

Aerodynamic

Race spec Supertech R10 aero hump. Designed to work in conjunction with Alpinestars Supertech R10 helmet for aerodynamic performance when tucked in a racing crouch.
Image 64281495896442

Protection

Race spec GP-R armor on the elbow, knee, and shin offers extended coverage for additional protection in key zones.
Image 64281495830906

Optimal Blend of Materials

Alpinestars Composite Stretch (A-CS®) technology on the back panel ensures exceptional breathability, comfort, and freedom of movement.
Image 64281495798138

Optimized Airflow

Fully perforated leather panels further enhance airflow and breathability, ensuring optimal cooling performance.
Image 64281495929210

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