Features /

3 Series is your weekend trail bike, your workday commuter, or both. Versatility, great suspension, smart spec… it's no wonder 3 Series is the world's best-selling mountain bike.

Upgrades from 820

  • Alpha Silver Aluminum frame

Alpha Silver Aluminium

Trek’s durable, straight-gauge performance aluminium.

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Trail Ready

Trail Ready means this frame is certified for off-road use.

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26" wheels

The MTB standard for versatility, light weight, and maneuverability.

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7 speed

The simplest full-range gearing we offer.

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Suspension fork

Shock-absorbing fork allows the front wheel to travel up and down over bumps while the handlebars stay steady, for a comfortable, controlled ride.

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