D4 reigns king atop downhill podiums and freeride events across the globe. Available in carbon and composite, details are what makes the D4 the most coveted full-face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates MIPS protection with an EPP chin bar and anatomical cheek pads with emergency release.
D4 reigns king atop downhill podiums and freeride events across the globe. Available in carbon and composite, details are what makes the D4 the most coveted full-face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates MIPS protection with an EPP chin bar and anatomical cheek pads with emergency release.
in 2 offers
last seen 10 May 2026
The lowest price we last saw for Troy Lee Designs D4 Composite Helmet; Reverb White / Blue X-Small was $751.88 at Sorted Racegear (last seen 10 May 2026). Prices may have changed since.
The all-time low we recorded was $488.04 on 23 July 2024.
Prices last updated 10 May 2026.
Troy Lee Designs D4 Composite Helmet; Reverb White / Blue X-Small
D4 reigns king atop downhill podiums and freeride events across the globe. Available in carbon and composite, details are what makes the D4 the most coveted full-face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates MIPS protection with an EPP chin bar and anatomical cheek pads with emergency release.
D4 reigns king atop downhill podiums and freeride events across the globe. Available in carbon and composite, details are what makes the D4 the most coveted full-face in mountain biking. Prioritizing safety while balancing weight through premium construction and materials, D4 incorporates MIPS protection with an EPP chin bar and anatomical cheek pads with emergency release.
Last updated at 10/05/2026 14:20:22
Troy Lee Designs D4 Composite MIPS Helmet Reverb White Blue
Delivery between 15–21 May $28.18
Troy Lee Designs D4 Composite MIPS Helmet Reverb White Blue
Delivery between 15–21 May $28.18
