Livall EVO21 Smart Bike Helmet

£99.99
Help me pick
Product Add-Ons
Have any questions?

Description

LIVALL EVO021 is a road bike helmet inspired by time trial aero helmets that optimize air resistance and reduce perspiration through a system of inner channels.

It has a powerful front light, placed at the angle that faces the road while the cyclist is in sprinting position. The rear lights indicate direction and brakes. In the event of an accident, the SOS system, via the user´s smartphone, calls emergency services, providing the cyclist’s geolocation as well as flashing the helmet lights. Thanks to the LIVALL app the user can connect to a class-leading community of interconnected cyclists.


FEATURES

  • 270 degree Super Bright Rear Light
  • Colour-changing Front Light
  • Automatic Brake Warning Light
  • Turn Signals
  • 10-Hour Battery Life
  • Patented SOS System
  • 350g Ultralight
  • Maximum Ventilation
  • IPX5 Waterproof
  • iF GOLD AWARD Winner
  • Does Not Include Speakers or Microphone

       

      How is the frame size measured?

      Most E-bikes are measured from the centre of the crank to the base of the seat post tube. However, some E-bike manufacturers may measure their bikes differently depending on their style. 

      What is the right frame size for me?

      This helpful guide will help you to find which size electric bike is best suited to you. If you would like a bit more information, don't hesitate to get in touch.

       

       

      HYBRID ELECTRIC BIKES

      MENS

      Rider Height Recommended Hybrid Frame Size
      Feet & Inches Centimetres Frame Size (inches) Frame Size (cm) Frame Size
      4'10" - 5'2" 148cm - 158cm 13" - 15" 33 - 39 X-Small
      5'2"" - 5'6"" 158cm - 168cm 15"-16" 38 - 44 Small
      5'6" - 5' 10" 168cm - 178cm 17" - 18" 43 - 47 Medium
      5'10" - 6'1" 178cm - 185cm 19" - 20" 48 - 52 Large
      6'1" - 6'4" 185cm - 193cm 21" - 22" 53 - 57 X-Large
      6'4" - 6'6" 193cm - 198cm 23" - 24" 58 - 61 XX-Large

       

      WOMENS

      Rider Height Recommended Women's Hybrid Frame Size
      Feet & Inches Centimetres Frame Size (inches) Frame Size
      4'10" - 5'2" 148cm - 158cm 13" - 14" X-Small
      5'2"" - 5'6"" 158cm - 168cm 15" - 16" Small
      5'6" - 5' 10" 168cm - 178cm 17" - 18" Medium
      5'10" - 6'1" 178cm - 185cm 19"+ Large

       

      VIEW ALL HYBRID E-BIKES

      ELECTRIC MOUNTAIN BIKES

      MENS 

      Rider Height Recommended Mountain Frame Size
      Feet & Inches Centimetres Frame Size (inches) Frame Size (cm) Frame Size
      4'10" - 5'2" 148cm - 158cm 13" - 14" 33 - 37 X-Small
      5'2"" - 5'6"" 158cm - 168cm 15" - 16" 38 - 42 Small
      5'6" - 5' 10" 168cm - 178cm 17" - 18" 43 - 47 Medium
      5'10" - 6'1" 178cm - 185cm 19" - 20" 48 - 52 Large
      6'1" - 6'4" 185cm - 193cm 21" - 22" 53 - 57 X-Large
      6'4" - 6'6" 193cm - 198cm 23" - 24" 58 - 61 XX-Large

       

      WOMENS

      Rider Height Recommended Women's Mountain Frame Size
      Feet & Inches Centimetres Frame Size (inches) Frame Size
      4'10" - 5'2" 148cm - 158cm 13" - 14" X-Small
      5'2" - 5'6" 158cm - 168cm 15" - 16" Small
      5'6" - 5' 10" 168cm - 178cm 17" - 18" Medium
      5'10" - 6'1" 178cm - 185cm 19"+ Large

       

      VIEW ALL EMTB's

      COMMUTER ELECTRIC BIKES

      MENS

      Rider Height Suggested Commuter Bike Size
      Feet & Inches Centimetres Frame Size (cm) Frame Size
      4'10" - 5'0" 148cm - 152cm 47cm - 48cm XX-Small
      5'0" - 5'3" 152cm - 160cm 49cm - 50cm X-Small
      5'3" - 5'6" 160cm - 168cm 51cm - 53cm Small
      5'6" - 5'9" 168cm - 175cm 54cm - 55cm Medium
      5'9" - 6'0" 175cm - 183cm 56cm - 58cm Large
      6'0" - 6'3" 183cm - 191cm 58cm - 60cm X-Large
      6'3" - 6'6" 191cm - 198cm 61cm - 63cm XX-Large

       

      WOMENS

      Rider Height Suggested Women's Commuter Frame Size
      Feet & Inches Centimetres Frame Size (cm) Frame Size
      4'10" - 5'1" 147cm - 155cm 44cm - 46cm XX-Small
      5'1" - 5'3" 155cm - 160cm 47cm - 49cm X-Small
      5'3" - 5'5" 160cm - 165cm 50cm - 52cm Small
      5'5" - 5'8" 165cm - 172cm 53cm - 55cm Medium
      5'8" - 5'10" 172cm - 180cm 56cm - 57cm Large

       

      VIEW ALL COMMUTER ELECTRIC BIKES

      LIGHTWEIGHT

      The new inner wind channel system and the lightweight of 350 grams, bring you a better riding experience.

      SAFETY

      With 270° rear lights, LIVALL actively offers safety to your cycling. You can signal your turning and stop clearly right from your handlebar.

      SOS ALERT FOR EMERGENCY AID

      Featuring 3-Axis G-sensor, patented fall detection, and SOS alert system, the helmet can automatically send an SOS message to your emergency contact through LIVALL RIDING App.

      Customer Reviews

      No reviews yet
      0%
      (0)
      0%
      (0)
      0%
      (0)
      0%
      (0)
      0%
      (0)