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RST V4.1 Evo Kangaroo Airbag One Piece Leather Race Suit

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Finally available in America - RST's top-of-the-line race suit, with integrated In&Motion Airbag System!

RST's V4.1 Evo is a top of the range full Factory race suit identical to that used by RST’s pros around the world. Constructed with a 60/40 split of the highest quality Kangaroo and Grade A Cowhide and reinforced with Kevlar® protection, the V4.1 Evo offers you the ultimate in comfort and protection. The V4.1 Evo is a more advanced suit than the previous V4.1 as the suit has been upgraded with additional external protection.

In&Motion Airbag Information:


  • One box – multiple riding opportunities
  • Wireless - no cables or sensors required


  • Protects the thorax, abdomen, spine and collarbone
  • Fully CE certified garment, armour, airbag and integrated back protector required


  • Ergonomic design – garments designed with the airbag in mind
  • Breathable 3D mesh ensures comfort when in use


  • Three algorithms - street, track or adventure
  • Electronic airbag detection system has embedded algorithms to activate the airbag


** Please note that your RST Race Suit will be shipped with the In&Box airbag module. Upon receipt and confirmation that you are happy with your suit's fit, you must register your airbag system, and choose either a subscription or one time purchase to activate it. We here at STG recommend the Revolution subscription with In&Motion, as it offers a lifetime warranty and enhanced support from In&Motion.
One deployment algorithm is included with the initial subscription/one-time purchase - additional deployment algorithms are available at a surcharge. To select Track Mode as your included mode, you must input your suit's serial number during the signup process, which is located on an In&Motion tag found inside your race suit. (NOT the In&Box's serial number) Click here to see more info, or to start the In&Box registration process.

Note: This suit uses REVERSE velcro knee sliders, meaning, most conventional knee sliders cannot be affixed to this suit. You can purchase suitable replacement knee sliders for this suit here.


  • CE Certification Rating: AAA
  • Back Armor: In Motion Ce Back Protector Level 1
  • Elbow Armor: Level 2
  • Knee Armor: Level 1 Long
  • Shoulder Armor: Level 2
  • Hip Armor: Ce Level 2

Key Features:

  • Panels: Full Body Motion Panels
  • Ventilation: Panel In Panel Perforated Leather
  • Collar: Neoprene Race Collar
  • Cuff: Neoprene Race Cuff
  • Reinforcement: Superfabric Reinforcement
  • Other: Rubberized Dupont Kevlar Knee GripperQuick Release Hook Loop Knee SlidersAerodynamic Race HumpShoulder CupKnee CupKnee Sliders


  • Main Outer Material: Kangaroo Leather, Premium Drum Dyed Cowhide Leather, 4 Way Stretch
  • Product Lining: Removable Quick Dry Mesh Lining