TLD139D4

Troy Lee Designs
D4 Carbon MIPS Full Face Helmet (2025)

From  £499.99
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Size
Finance available from £8.33 / month V12 Finance
  • Spread the cost over 6, 12, 24 or 36 months
  • 0% APR Finance available on 6, 12, 24 months for orders over £250
  • 0% APR Finance available on 36 months for orders over £1500
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The Daytona helmet series redefined the marriage between technology, safety and artistic design. The Troy Lee Designs D4 Carbon Helmet changed the game once again. We were able to strategically increase strength and durability while keeping the overall weight to a premium. This model also features integrated MIPS Brain Protection System, lightweight titanium D-rings, a collarbone suspension system and quick release XT2 3D cheek pads and Ionic washable liner.

  • Mips® C2 Rotational Impact Brain Protection System
  • UD carbon fiber shell
  • Three shell sizes to more accurately fit a variety of head sizes and rider ages
  • Anatomical "3D” contoured cheek pads with emergency release system for EMS responders
  • Removable snap-in, washable comfort liner with Coolmax® and Dri-lex® moisture-wicking materials
  • Super light titanium D-rings
  • 1000g
  • CPSC 1203*, CE EN1078*, ASTM F1952-DH, ASTM 2032-BMX. *Varies by regional standards

The Daytona helmet series redefined the marriage between technology, safety and artistic design. The Troy Lee Designs D4 Carbon Helmet changed the game once again. We were able to strategically increase strength and durability while keeping the overall weight to a premium. This model also features integrated MIPS Brain Protection System, lightweight titanium D-rings, a collarbone suspension system and quick release XT2 3D cheek pads and Ionic washable liner.

  • Mips® C2 Rotational Impact Brain Protection System
  • UD carbon fiber shell
  • Three shell sizes to more accurately fit a variety of head sizes and rider ages
  • Anatomical "3D” contoured cheek pads with emergency release system for EMS responders
  • Removable snap-in, washable comfort liner with Coolmax® and Dri-lex® moisture-wicking materials
  • Super light titanium D-rings
  • 1000g
  • CPSC 1203*, CE EN1078*, ASTM F1952-DH, ASTM 2032-BMX. *Varies by regional standards

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