4SR RR Evo III Diablo AR

Are you looking for a top-class racing suit ready for and airbag? Then you’ve just found the best Airbag Ready® leather suit on the market. In this two-piece beauty you can enjoy both performance riding on the race track and the casual afternoon ride in jeans.

DRESS LIKE A PRO!

Since the beginning, we have been working with professional racers with the aim of delivering the safest and most comfortable motorcycle suits. The materials used, cut and triple stitching of our customer suits adhere to the exact same top standard as our professional factory racers' suits. We don't make any compromises, so we do make the top notch leathers available on the market.

Just ask our factory riders. 4SR motorcycle suits are frequently used at the WSBK, IDM, MotoAmerica or BSB championship – one of the most dangerous superbike competition worldwide. Since our suits are often exposed to maximum strain during many fall-downs, there can be no compromise in quality and safety.

The leathersuit is made of 1.2 mm thick premium cowhide leather and comes equipped with 17 ergonomically placed protectors – the highest possible number of protectors made for line-produced suits. On the shoulders, elbows, knees and shins you will find comfortable Italian Betac protectors. Panels of memory foam sewn into areas around the shoulders, collarbones, elbows, forearms, hips, base of the spine, knees and shins, absorb impact during falls and give another level of protection in case the leather is sanded trough. The most exposed areas during falls – shoulders, elbows, buttocks and hips – contain extra layer of leather. All this is complemented by sliders on the shoulders, elbows and knees. Again - exactly the same as our pro-racers suits.

MADE FOR GRINDING THE ASPHALT IN COMFORT & STYLE

In 4SR we are serious about racing, so in our suits you don't have to be worried to get down in curves and grind the asphalt. Last year we improved knee sliders, introduced additional shoulder sliders and launched replaceable Elbow Down Tech Sliders. All of these come in a variety of colors such as Black, Standard Red, Fluorescent Red, Fluorescent Yellow, or Green.

The pre-curved sleeves, forward-leaning shoulders, well-shaped knees, and seamless stretch in the crotch and underarms allow for a flawless riding position on a sportbike. The narrow sleeve cuffs do not impede wrist movement and allow to wear racing gloves. For greater comfort, the jacket is extended in the back part and can be easily attached to kevlar jeans or leather pants using long or short zipper.

On the top, thanks to the unique cut and additional accordion stretch panels, you can combine our AR suits with most airbag vests available on the market. Just remove the chest and spine protector from the jacket and you are Airbag Ready with no hassle. Easy-peasy airbag-easy!

4SR motorcycle two-piece suit RR Evo III Monster Green AR

• 1,2 mm premium cowhide leather /black, fluo red, fluo green, anthracite, golden/
• forward-leaning shoulders and sporty pre-curved sleeves allow for a flawless riding position
• top quality protectors Betac® on shoulders, elbows and knees (EN 1621-1:2012 certification)
• Viscofoam® memory protectors on on collarbones, forearms, base of the spine and hips
• 4SR elbow, shoulder and knee sliders
• YKK® & OPTI® zippers
• local perforations in front, back and underarm
• 3D mesh lining
• extensive seamless kevlar stretch for maximum comfort and movement
• flexible leather panels without restricting seams
• aerodynamic speed hump allows fitting a camelbag
• lap timer pocket
• double and triple seams
• sleeve cuffs are made of soft aramid stretch fabric
• comfortable collar with a reflective logo
• two inside pockets
• extended back length – the jacket can be worn separately
• the suit can be also equipped with certified chest & insert back protector Sas-Tec®
• the suit does not include an airbag system, we will be happy to help you choose a suitable gear

• AR suit is compatible with most airbag systems and Alpinestars Tech-Air®
• the leathers can be supplemented with an airbag data cable with control LEDs
• AR Airbag Ready® is a trademark registered in the Industrial Property Office of the Czech Republic

What 4SR does have and others don't?

• the jacket can be worn separately, attached to jeans, or other moto trousers via a short and long zipper
• two-piece suits are perforated on sides
• kevlar stretch under the armpits and crotch are seamless
• areas prone to abrasion are stitched by a patented double 4SR seam (which is sewn 4x!)
• 4SR suits have extra layers of leather on the elbows, shoulders, hips, and seating area (which means you are double protected when you really need it)
• 4SR leather was tested by the TÜV Rheinland® certification center according to the EN 13595-2:2002 standard, where it withstood 11.2 seconds in the abrasion resistance test – we have received Level 2 safety certification