Bike Helmets

The D4 Composite helmet is the latest in the legendary Troy Lee Designs Daytona series. The full face helmet's shell is made from an aerospace-grade fibreglass. The D4 Composite brings the same badass looks, protection, and expertise as the D4 Carbon with only a minor weight penalty.The MIPS Brain Protection System in the D4 means the Troy Lee helmet delivers ultimate protection. MIPS is a layer in the helmet that allows the head to slide relative to the helmet. This reduces any rotational movement that would affect the brain.A collarbone suspension system improves safety by directing pressure away from the collarbone in case of any tumbles.As a result, The D4 has the most protective energy

The D4 Composite helmet is the latest in the legendary Troy Lee Designs Daytona series. The full face helmet's shell is made from an aerospace-grade fibreglass. The D4 Composite brings the same badass looks, protection, and expertise as the D4 Carbon with only a minor weight penalty.The MIPS Brain Protection System in the D4 means the Troy Lee helmet delivers ultimate protection. MIPS is a layer in the helmet that allows the head to slide relative to the helmet. This reduces any rotational movement that would affect the brain.A collarbone suspension system improves safety by directing pressure away from the collarbone in case of any tumbles.As a result, The D4 has the most protective energy

The D4 Composite helmet is the latest in the legendary Troy Lee Designs Daytona series. The full face helmet's shell is made from an aerospace-grade fibreglass. The D4 Composite brings the same badass looks, protection, and expertise as the D4 Carbon with only a minor weight penalty.The MIPS Brain Protection System in the D4 means the Troy Lee helmet delivers ultimate protection. MIPS is a layer in the helmet that allows the head to slide relative to the helmet. This reduces any rotational movement that would affect the brain.A collarbone suspension system improves safety by directing pressure away from the collarbone in case of any tumbles.As a result, The D4 has the most protective energy

The D4 Composite helmet is the latest in the legendary Troy Lee Designs Daytona series. The full face helmet's shell is made from an aerospace-grade fibreglass. The D4 Composite brings the same badass looks, protection, and expertise as the D4 Carbon with only a minor weight penalty.The MIPS Brain Protection System in the D4 means the Troy Lee helmet delivers ultimate protection. MIPS is a layer in the helmet that allows the head to slide relative to the helmet. This reduces any rotational movement that would affect the brain.A collarbone suspension system improves safety by directing pressure away from the collarbone in case of any tumbles.As a result, The D4 has the most protective energy

The D4 Composite helmet is the latest in the legendary Troy Lee Designs Daytona series. The full face helmet's shell is made from an aerospace-grade fibreglass. The D4 Composite brings the same badass looks, protection, and expertise as the D4 Carbon with only a minor weight penalty.The MIPS Brain Protection System in the D4 means the Troy Lee helmet delivers ultimate protection. MIPS is a layer in the helmet that allows the head to slide relative to the helmet. This reduces any rotational movement that would affect the brain.A collarbone suspension system improves safety by directing pressure away from the collarbone in case of any tumbles.As a result, The D4 has the most protective energy

The TROY LEE DESIGNS D4 Composite Downhill Helmet in Stealth Black is a high-performance helmet designed specifically for downhill mountain biking. This helmet features a lightweight composite shell construction that provides superior impact protection while keeping weight to a minimum. The D4 helmet also has a reinforced chin bar and dual-density EPS liner for added protection.The Stealth Black colorway gives this helmet a sleek and modern look, making it stand out on the trails. The helmet also features a large ventilation system with 24 vents to keep you cool and comfortable during intense rides. The interior padding is moisture-wicking and removable for easy cleaning.Overall, the TROY LEE …

The TROY LEE DESIGNS D4 Composite Downhill Helmet in Sram Red / Black is a top-of-the-line helmet designed for extreme downhill mountain biking. This helmet is constructed with a durable composite shell that provides maximum protection while keeping the weight low for enhanced comfort. The bold Sram Red and Black color scheme adds a stylish touch to this high-performance helmet.Equipped with innovative features such as MIPS technology for added impact protection and a removable, washable liner for easy cleaning, the TROY LEE DESIGNS D4 ensures a secure and comfortable fit every time you hit the trails. The ventilation system on this helmet helps keep you cool during intense rides, while the …

The TROY LEE DESIGNS D4 Composite Downhill Helmet in Stealth Black is a high-performance helmet designed specifically for downhill mountain biking. This helmet features a lightweight composite shell construction that provides superior impact protection while keeping weight to a minimum. The D4 helmet also has a reinforced chin bar and dual-density EPS liner for added protection.The Stealth Black colorway gives this helmet a sleek and modern look, making it stand out on the trails. The helmet also features a large ventilation system with 24 vents to keep you cool and comfortable during intense rides. The interior padding is moisture-wicking and removable for easy cleaning.Overall, the TROY LEE …

The TROY LEE DESIGNS D4 Composite Downhill Helmet in Sram Red / Black is a top-of-the-line helmet designed for extreme downhill mountain biking. This helmet is constructed with a durable composite shell that provides maximum protection while keeping the weight low for enhanced comfort. The bold Sram Red and Black color scheme adds a stylish touch to this high-performance helmet.Equipped with innovative features such as MIPS technology for added impact protection and a removable, washable liner for easy cleaning, the TROY LEE DESIGNS D4 ensures a secure and comfortable fit every time you hit the trails. The ventilation system on this helmet helps keep you cool during intense rides, while the …

The TROY LEE DESIGNS D4 Composite Downhill Helmet in Stealth Black is a high-performance helmet designed specifically for downhill mountain biking. This helmet features a lightweight composite shell construction that provides superior impact protection while keeping weight to a minimum. The D4 helmet also has a reinforced chin bar and dual-density EPS liner for added protection.The Stealth Black colorway gives this helmet a sleek and modern look, making it stand out on the trails. The helmet also features a large ventilation system with 24 vents to keep you cool and comfortable during intense rides. The interior padding is moisture-wicking and removable for easy cleaning.Overall, the TROY LEE …

The TROY LEE DESIGNS D4 Composite Downhill Helmet in Sram Red / Black is a top-of-the-line helmet designed for extreme downhill mountain biking. This helmet is constructed with a durable composite shell that provides maximum protection while keeping the weight low for enhanced comfort. The bold Sram Red and Black color scheme adds a stylish touch to this high-performance helmet.Equipped with innovative features such as MIPS technology for added impact protection and a removable, washable liner for easy cleaning, the TROY LEE DESIGNS D4 ensures a secure and comfortable fit every time you hit the trails. The ventilation system on this helmet helps keep you cool during intense rides, while the …

The TROY LEE DESIGNS D4 Composite Downhill Helmet in Stealth Black is a high-performance helmet designed specifically for downhill mountain biking. This helmet features a lightweight composite shell construction that provides superior impact protection while keeping weight to a minimum. The D4 helmet also has a reinforced chin bar and dual-density EPS liner for added protection.The Stealth Black colorway gives this helmet a sleek and modern look, making it stand out on the trails. The helmet also features a large ventilation system with 24 vents to keep you cool and comfortable during intense rides. The interior padding is moisture-wicking and removable for easy cleaning.Overall, the TROY LEE …

The TROY LEE DESIGNS D4 Composite Downhill Helmet in Sram Red / Black is a top-of-the-line helmet designed for extreme downhill mountain biking. This helmet is constructed with a durable composite shell that provides maximum protection while keeping the weight low for enhanced comfort. The bold Sram Red and Black color scheme adds a stylish touch to this high-performance helmet.Equipped with innovative features such as MIPS technology for added impact protection and a removable, washable liner for easy cleaning, the TROY LEE DESIGNS D4 ensures a secure and comfortable fit every time you hit the trails. The ventilation system on this helmet helps keep you cool during intense rides, while the …

Mountain Bike Helmet / For Men / Helmet Shield

The Troy Lee Designs D4 Carbon Full Face MTB Helmet is the latest in the legendary Troy Lee Designs Daytona series. The D4 Carbon builds on the success of the best full face helmets ever to be the most advanced downhill, freeride, and BMX helmet going. It is sure to continue the legend and pro success of Troy Lee Designs D3 and is the go-to for anyone seeking the very best.The D4 Carbon helmet has a TeXtreme carbon fibre shell. The carbon has a spread tow construction that uses straighter fibres than standard carbon fibre. This results in a thinner laminate that reduces weight while achieving a greater rigidness, increased strength, and improved impact tolerance.The MIPS Brain Protection

The Troy Lee Designs D4 Carbon Full Face MTB Helmet is the latest in the legendary Troy Lee Designs Daytona series. The D4 Carbon builds on the success of the best full face helmets ever to be the most advanced downhill, freeride, and BMX helmet going. It is sure to continue the legend and pro success of Troy Lee Designs D3 and is the go-to for anyone seeking the very best.The D4 Carbon helmet has a TeXtreme carbon fibre shell. The carbon has a spread tow construction that uses straighter fibres than standard carbon fibre. This results in a thinner laminate that reduces weight while achieving a greater rigidness, increased strength, and improved impact tolerance.The MIPS Brain Protection

The Troy Lee Designs D4 Carbon Full Face MTB Helmet is the latest in the legendary Troy Lee Designs Daytona series. The D4 Carbon builds on the success of the best full face helmets ever to be the most advanced downhill, freeride, and BMX helmet going. It is sure to continue the legend and pro success of Troy Lee Designs D3 and is the go-to for anyone seeking the very best.The D4 Carbon helmet has a TeXtreme carbon fibre shell. The carbon has a spread tow construction that uses straighter fibres than standard carbon fibre. This results in a thinner laminate that reduces weight while achieving a greater rigidness, increased strength, and improved impact tolerance.The MIPS Brain Protection

The Troy Lee Designs D4 Carbon Full Face MTB Helmet is the latest in the legendary Troy Lee Designs Daytona series. The D4 Carbon builds on the success of the best full face helmets ever to be the most advanced downhill, freeride, and BMX helmet going. It is sure to continue the legend and pro success of Troy Lee Designs D3 and is the go-to for anyone seeking the very best.The D4 Carbon helmet has a TeXtreme carbon fibre shell. The carbon has a spread tow construction that uses straighter fibres than standard carbon fibre. This results in a thinner laminate that reduces weight while achieving a greater rigidness, increased strength, and improved impact tolerance.The MIPS Brain Protection

The Troy Lee Designs D4 Carbon Full Face MTB Helmet is the latest in the legendary Troy Lee Designs Daytona series. The D4 Carbon builds on the success of the best full face helmets ever to be the most advanced downhill, freeride, and BMX helmet going. It is sure to continue the legend and pro success of Troy Lee Designs D3 and is the go-to for anyone seeking the very best.The D4 Carbon helmet has a TeXtreme carbon fibre shell. The carbon has a spread tow construction that uses straighter fibres than standard carbon fibre. This results in a thinner laminate that reduces weight while achieving a greater rigidness, increased strength, and improved impact tolerance.The MIPS Brain Protection

The Troy Lee Designs D4 Carbon Full Face MTB Helmet is the latest in the legendary Troy Lee Designs Daytona series. The D4 Carbon builds on the success of the best full face helmets ever to be the most advanced downhill, freeride, and BMX helmet going. It is sure to continue the legend and pro success of Troy Lee Designs D3 and is the go-to for anyone seeking the very best.The D4 Carbon helmet has a TeXtreme carbon fibre shell. The carbon has a spread tow construction that uses straighter fibres than standard carbon fibre. This results in a thinner laminate that reduces weight while achieving a greater rigidness, increased strength, and improved impact tolerance.The MIPS Brain Protection

The Troy Lee Designs D4 Carbon Full Face MTB Helmet is the latest in the legendary Troy Lee Designs Daytona series. The D4 Carbon builds on the success of the best full face helmets ever to be the most advanced downhill, freeride, and BMX helmet going. It is sure to continue the legend and pro success of Troy Lee Designs D3 and is the go-to for anyone seeking the very best.The D4 Carbon helmet has a TeXtreme carbon fibre shell. The carbon has a spread tow construction that uses straighter fibres than standard carbon fibre. This results in a thinner laminate that reduces weight while achieving a greater rigidness, increased strength, and improved impact tolerance.The MIPS Brain Protection

The Troy Lee Designs D4 Carbon Full Face MTB Helmet is the latest in the legendary Troy Lee Designs Daytona series. The D4 Carbon builds on the success of the best full face helmets ever to be the most advanced downhill, freeride, and BMX helmet going. It is sure to continue the legend and pro success of Troy Lee Designs D3 and is the go-to for anyone seeking the very best.The D4 Carbon helmet has a TeXtreme carbon fibre shell. The carbon has a spread tow construction that uses straighter fibres than standard carbon fibre. This results in a thinner laminate that reduces weight while achieving a greater rigidness, increased strength, and improved impact tolerance.The MIPS Brain Protection

The Troy Lee Designs D4 Carbon Full Face MTB Helmet is the latest in the legendary Troy Lee Designs Daytona series. The D4 Carbon builds on the success of the best full face helmets ever to be the most advanced downhill, freeride, and BMX helmet going. It is sure to continue the legend and pro success of Troy Lee Designs D3 and is the go-to for anyone seeking the very best.The D4 Carbon helmet has a TeXtreme carbon fibre shell. The carbon has a spread tow construction that uses straighter fibres than standard carbon fibre. This results in a thinner laminate that reduces weight while achieving a greater rigidness, increased strength, and improved impact tolerance.The MIPS Brain Protection