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Product Images

Lazer Tardiz 2 Aero Helmet Flash Yellow
Lazer Tardiz 2 Aero Helmet White
Lazer Tardiz 2 Aero Helmet
Flash Yellow
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Lazer Tardiz 2 Aero Helmet 9
Lazer Tardiz 2 Aero Helmet 8
Lazer Tardiz 2 Aero Helmet 1

Lazer Tardiz 2 Aero Helmet

Pricing and Order Section

Mfg PartNum:
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MSRP: $159.99
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Push the Limits of Time Trial Perfomance

The ultra-aerodynamic Lazer Tardiz 2 is built for flat-out speed. The teardrop shape of the helmet and its dimpled tail section improve airflow, saving you precious watts when racing against the clock.

Lazer's proprietary Turnfit+ system ensures a snug and comfortable fit and can be secured via easy access dial for dialing in the perfect fit while riding. The front section and ear pads are an open design so that you can use your favorite eyewear without interfering with or altering the fit.

Three small vents up front and large ports within the open tail section draw air in and through the helmet. Water bottle-activated Aquavent w/ spring-loaded cap allows riders to pour water directly over the head for evaporative cooling.

When every watt counts, the Tardiz 2 delivers podium-proven performance.


  • Weight: 372g (size small)
  • Material: EPS foam, polycarbonate, nylon
  • Turnfit + (TS+) fit system prevents hotspots and pressure points
  • Dimpled tail construction improves aerodynamic efficiency
  • Compatible with any eyewear
  • Aquavent cooling system
  • Certification: CPSC

    • Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for US customers if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.

      B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Size Chart



White - Small

Mfg PartNum: BLC2177883837 

White - Medium

Mfg PartNum: BLC2177883816 

White - Large

Mfg PartNum: BLC2177883817 

Flash Yellow - Small

Mfg PartNum: BLC2197885328 

Flash Yellow - Medium

Mfg PartNum: BLC2197885329 

Flash Yellow - Large

Mfg PartNum: BLC2197885330 

Mechanic's Corner

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A guide to selecting the proper bike helmet.
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