SKU: 65231731394

Troy Lee Designs - Shadow D4 Composite MIPS Helmet (MTB)

Sale price$106.65 Regular price$118.50
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

Troy Lee Designs - Shadow D4 Composite MIPS Helmet (MTB)Troy Lee Designs Shadow D4 Composite MIPS Helmet (MTB) Shadow D4 Composite MIPS Helmet is a Troy Lee Designs mountain bike helmet built for enduro and bike park riders. The D4 platform is known for downhill focused coverage and a locked in feel when the terrain gets steep and fast. The composite build gives it a balanced mix of feel, durability, and value for regular riding. The Shadow graphic gives it a distinct finish that stands out in the pits, on

Troy Lee Designs - Shadow D4 Composite MIPS Helmet (MTB)

Shadow D4 Composite MIPS Helmet is a Troy Lee Designs mountain bike helmet built for enduro and bike-park riders. The D4 platform is known for downhill-focused coverage and a locked-in feel when the terrain gets steep and fast. The composite build gives it a balanced mix of feel, durability, and value for regular riding. The Shadow graphic gives it a distinct finish that stands out in the pits, on the trailhead rack, or in the garage. The MIPS-equipped build adds another layer of confidence for riders who prioritize modern helmet technology.

It carries the kind of mountain bike fit that feels settled when speeds rise, but not so heavy or cumbersome that it becomes a distraction on the pedal back up.

Why We Like It: it has the sort of comfortable, confidence-building feel that makes sense for trail laps, shuttle days, and bike-park weekends.

Why It’ll Work for You: It works well for riders who split time between trail loops, enduro stages, and lift-served laps and want one mountain bike helmet that feels ready for all of it.

Variants / Options: multiple sizes and colorways available; check the selector for current stock.

Key Features:
  • 20 high-flow intake and exhaust ports for maximum ventilation
  • Added eps and new headform shape for improved impact performance
  • Full incremental sizing for greater range of fitment
  • Strategically placed interior chinbar shock pads for comfort and durability
  • Quick-release and contoured 3D cheek pads for emergency helmet removal
  • Purpose-built internal cavities for audio integration
  • Stainless steel chinstrap D-rings are light and strong
  • Includes TLD drawstring helmet sock
  • Exceeds bicycle certifications: CPSC 1203, CE EN 1078:2002+A1:2012 ASTM F1952-15, ASTM F2032-15, ASTM F2040-11
  • Not intended for use with motorized vehicles

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 65231731394

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Mike M.
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★★★★★ 4
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Missing one bottom gasket. Maybe factor made changes from old style
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Reviewed in the United States on July 10, 2021
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Great kit for impeller alpha one gen two outdrive. The only thing that was missing is the instructions as a reference.
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Reviewed in the United States on August 14, 2025
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Outboard impeller replacement kit.
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Reviewed in the United States on April 28, 2022
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Phoenix, US
★★★★★ 5
Excellent product
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Reviewed in the United States on December 12, 2024
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D.Hutch
Carnegie, US
★★★★★ 5
back on the water
perfect fit
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