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It's right for you if...

You're a big-mountain rider with your eyes on the Enduro World Series, so you're looking for every performance advantage you can get in a frameset. You ride sketchy descents at scary speed and you want a bike that can keep up with your all-mountain aspirations.

The tech you get

A trail-tough OCLV Mountain Carbon frame with Control Freak internal routing, 160 mm of travel with a RockShox Super Deluxe Ultimate shock with plush DebonAir spring and updated Thru Shaft damper, a 35 mm Bontrager Line Pro stem and an integrated Knock Block 2.0 headset that stops spinning bars and the fork crown from hitting your frame. Built for 29er wheels and a 150mm or 160mm fork.

The final word

This is the same frameset raced by the pros of Trek Factory Racing Enduro. It's tough, fast, responsive and fully capable of taking on the wildest enduro courses in the world.

The Walkthrough

favorite_borderWhy you'll love it

  1. RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control
  2. A large internal storage compartment in the down tube lets you stow tools and gear
  3. Mino Link lets you adjust the geometry, so you get both an enduro race bike and an ultra-capable trail bike in one
  4. New, removable Knock Block has a bigger steering angle to keep cables and hoses safe without sacrificing turning radius


Features

RockShox Super Deluxe Thru Shaft damper

With the all-new RockShox Super Deluxe Ultimate Thru Shaft, you get the most refined shock on the market, with an updated air spring and an exclusive Thru Shaft damper that gives you tenacious grip, plush control and the support you need for ripping rough descents all day.

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Active Braking Pivot

Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.

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Complete frame protection

Complete frame protection

Replaceable down tube guards protect the underside of your frame from rock strikes, trail debris and janky shuttle vehicles so you can forget about damage worries and focus on blasting the next run.

Specifications

*spec applies to all sizes unless otherwise noted

Frameset
Frame OCLV Mountain Carbon main frame and stays, internal storage, tapered head tube, Knock Block 2.0, Control Freak internal routing, Carbon Armour, shuttle guard, threaded BB, ISCG 05, 34.9 mm seat tube, magnesium rocker link, Mino Link, ABP, Boost148, 160 mm travel
Shock NEW RockShox Super Deluxe Ultimate, DebonAir spring, Thru Shaft 3-position damper, 230x62.5 mm
Wheels
Skewer rear Bontrager Switch thru axle
Components
Stem Bontrager Line Pro, 35 mm, Knock Block, Blendr-compatible, 0-degree, 35 mm length
Head set Knock Block 2.0 Integrated, 72-degree radius (includes infinite-radius chip), sealed cartridge bearing, 1-1/8" top, 1.5" bottom
Weight
Weight M - 3.18 kg / 7 lbs
Weight limit This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Bike and frame weights are based on Trek pre-production painted frames at the time of publication. Weights may vary in final production

Sizing & fit

Proper bike fit is essential for best performance and comfort. Any size and geometry measurements shown on trekbikes.com are for general comparison purposes only. To find your perfect fit, visit an authorised Trek retailer, where an expert skilled at sizing will help you find the appropriate bike and size for your individual needs.

 

Rider Height

Inseam

All measurements provided in cm unless otherwise stated.

Frame size number Frame size letter Geometry position Wheel size A — Seat tube B — Seat tube angle Effective seat tube angle C — Head tube length D — Head angle E — Effective top tube F — Bottom bracket height G — Bottom bracket drop H — Chainstay length I — Offset J — Trail K — Wheelbase L — Standover M — Frame reach N — Frame stack
15.5 S High 29" 39.5 67.1° 76.1° 10.0 64.6° 58.4 35.2 2.2 43.5 4.3 13.0 119.7 71.1 43.1 61.8
15.5 S Low 29" 39.5 66.6° 75.6° 10.0 64.1° 58.5 34.5 2.9 43.7 4.3 13.4 119.7 70.5 42.5 62.1
17.5 M High 29" 42.0 67.1° 76.1° 10.0 64.6° 60.9 35.2 2.2 43.5 4.3 13.0 121.2 74.9 45.6 61.8
17.5 M Low 29" 42.0 66.6° 75.6° 10.0 64.1° 61.0 34.5 2.9 43.7 4.3 13.4 122.2 74.3 45.0 62.2
18.5 ML High 29" 43.5 67.1° 76.1° 10.5 64.6° 62.8 35.2 2.2 43.5 4.3 13.0 124.2 74.9 47.4 62.2
18.5 ML Low 29" 43.5 66.6° 75.6° 10.5 64.1° 62.9 34.5 2.9 43.7 4.3 13.4 124.3 74.3 46.9 62.6
19.5 L High 29" 45.0 67.1° 76.1° 11.5 64.6° 64.7 35.2 2.2 43.5 4.3 13.0 126.3 75.9 49.1 63.1
19.5 L Low 29" 45.0 66.6° 75.6° 11.5 64.1° 64.9 34.5 2.9 43.7 4.3 13.4 126.4 75.3 48.6 63.5
21.5 XL High 29" 50.0 67.1° 76.1° 14.0 64.6° 68.3 35.2 2.2 43.5 4.3 13.0 130.4 77.9 52.1 65.4
21.5 XL Low 29" 50.0 66.6° 75.6° 14.0 64.1° 68.4 34.5 2.9 43.7 4.3 13.4 130.5 77.3 51.6 65.8

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