Name: Smith Jetstream TT
Brand: Smith
SKU: E007439KS5155
Price: 355.5 USD
Availability: InStock

$450.00 $355.50 Save $94.50

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Description

Sustain your speed when every second counts. Our top-performing time-trial helmet, the Smith Jetstream TT has a lightweight aerodynamic design ideal for race day. Zonal KOROYD® and Mips® come together to provide energy-absorbing impact protection so you have full confidence as you maintain your momentum through the toughest sections of the course. A magnetic visor makes it easy to switch between a color-enhancing ChromaPop™ lens or a clear option. Five strategically placed vents help keep you cool without adding drag so you can put all your focus into securing your place on the podium.

Product Details

Protection

Zonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact Protection
Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head
Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older as well as CE EN 1078

Fit / Integration

VaporFit dial adjustment system offers 270-degree fit adjustment with the turn of a dial
Low-profile Y-strap divider provides a secure fit to reduce wind noise and aerodynamic drag
Magnetic visor with option of ChromaPop™ or clear lenses, ChromaPop™ lenses enhance contrast and natural color to make the details pop

Features

Five strategically placed vents for optimal airflow
Ionic+® antimicrobial lining offers sweat-activated odor control
Lightweight, low-bulk single layer webbing
Weight: (Size M, Mips®): 14 oz / 410 g

What's Included

Smith hard case with spare lens holder
Two lenses: ChoromaPop™ lens (installed) and bonus Clear lens

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Riding Gear & Apparel:

Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

Ride Faster. Ride Smarter. Save Now.

Smith Jetstream TT