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Product Details

Helmet shape is Intermediate Oval

Shape: Intermediate Oval


Weight: 3.74 lbs.

What's this?

Item Condition: This is a new item that has light cosmetic damage which may include, but is not limited to scuffs, scratches, stains, chips or dings. The damage affects the aesthetics but not the function of the item. The original packaging may or may not be present.

HJC DS-X1 Synergy Helmet

The HJC DS-X1 Synergy Helmet has an Advanced Polycarbonate Composite Shell to provide a lightweight dual-sport helmet with superior fit and comfort, designed using advanced CAD technology. The large eye port can be worn with the Pinlock-prepared shield, or with goggles for an off-road style. The visor has large ports for airflow to minimize lift in high speeds and can be removed for a full-face style. This design features glasses grooves to accommodate riders who wear glasses.

Features:

  • Advanced Polycarbonate Composite shell
  • Lightweight, superior fit and comfort designed using advanced CAD technology
  • SuperCool moisture-wicking interior is anti-bacterial, removable, and washable
  • Large eye port for maximum visibility and superior goggle fit
  • Pinlock-prepared HJ-27 shield for anti-fog lens (insert lens sold separately)
  • Aerodynamic visor and shell
  • Easy converting system from shield and visor to visor-only helmet
  • ACS Advanced Channeling Ventilation System full front-to-back airflow flushes heat and humidity up and out
  • Glasses grooves can accommodate riders who wear eyeglasses
  • Double D-ring chin strap
  • Speaker pockets
  • Chin curtain included
  • DOT approved
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style LG / Black/Hi-Viz RevZilla Item #10570458 Store Sku MFR. Product #349675 AvailabilityOnly 1 Left: Ships next business day

HJC Helmet Sizing

Size Head (cm)
2XS 51-52
XS 53-54
SM 55-56
MD 57-58
LG 59-60
XL 61-62
2XL 63-64
3XL 65-66
4XL 67-68
5XL 69-70

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
Part Numbers
Sizing & Fit
90 Customer Reviews for All Models
90 4/5
25 Questions & 43 Answers for All Models
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