Procaliber 6 | Trek Bikes (CA)

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  • Procaliber 6
2019

Procaliber 6

/
$2,749.99 Model 23118

Procaliber 6 is a fast cross country mountain bike and the most affordable MTB model with IsoSpeed—a decoupler at the top tube/seat tube junction that provides additional compliance on rough courses. IsoSpeed gives you a unique and substantial advantage over a traditional hardtail, because it cuts down on the trail's fatiguing bumps and delivers a smoother, faster ride.

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It's right for you if...

You like to go fast, and also love the idea of a hardtail with frame tech designed to take the edge off rough singletrack. Speed is your main consideration, but comfort is right up there, too.

The tech you get

A durable and light Alpha Platinum Aluminum frame with IsoSpeed, a SRAM NX Eagle 1x12 drivetrain, and Shimano hydraulic disc brakes. Plus, Bontrager Kovee 28-hole Tubeless Ready wheels and an adjustable RockShox Judy Gold RL air fork with remote lockout that lets you lock out the fork without taking your hands off the bars.

The final word

A lightweight cross-country ride with advanced IsoSpeed tech that just isn't available anywhere else. With a 1x12 drivetrain, the trail-smoothing IsoSpeed decoupler, and precise hydraulic disc brakes, Procaliber 6 gives you a fast, efficient ride that can't be matched for this price.

favorite_borderWhy you'll love it

  1. IsoSpeed is a real advantage, and you can't find it in any other hardtail family
  2. It's a great bike for someone who's just getting into serious racing—you get high-end XC parts on an awesome frame with enough cash left over for entry fees
  3. The sleek internal cable routing gives you clean looks and protects your cables
  4. There's nothing as sweet as a silent ride: the clutch rear derailleur prevents chain slap, even in the rough

More options



Features

IsoSpeed decoupler

Our innovative decoupler allows the seat tube to rotate independently from the top-tube-to-seatstay junction, increasing vertical compliance without compromising pedaling efficiency.

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Remote lockout

Handlebar-mounted controls let you lock out your suspension on the fly as you switch terrains.

Internal derailleur routing

Sleek ports at the head tube and near the seat tube let you route your derailleur cables through the frame to keep your bike running smooth and clean.

Smart Wheel Size

The right wheel size paired with your frame size gives you the perfect combination of responsiveness and control.

Boost148/110

Wider dropouts (110mm front, 148mm rear) give you the stiffness of a 27.5" wheel with all the benefits of a 29" wheel, and Boost148 in the rear lets you run wider tires and a larger chainring without affecting q-factor and pedaling efficiency.

G2 Geometry

Advanced frame geometry and a custom offset fork give our 29ers precise handling at low speed without compromising high-speed stability. We call it G2 Geometry, and it's why our 29ers handle better than anyone's.

Extended size range

A wider range of sizes than the industry standard provides more option for everyone, from tallest to shortest and all those in between. Because everyone deserves a great ride.

Alpha Platinum Aluminum

Our premium lightweight aluminum is continuously cold extruded and butted at multiple points, and hydroformed into sophisticated tube shapes for maximum strength and minimum weight.

Specifications

  • Frameset

    Frame
    Alpha Platinum Aluminum, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, Boost148, G2 Geometry on 29ers
    Front suspension
    RockShox Judy Gold RL, Solo Air, Motion Control damper, remote lockout, E2 tapered steerer, Boost110, G2 Geometry w/51mm offset on 29ers, 100mm travel (13.5: 80mm travel)

  • Wheels

    Front hub
    Bontrager sealed bearing, alloy axle, centerlock, Boost110
    Rear hub
    Bontrager sealed bearing, centerlock, Boost148
    Rims
    Bontrager Kovee 28-hole Tubeless Ready
    Tires
    Bontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20˝ (13.5 & 15.5: 27.5x2.20˝)

  • Drivetrain

    Shifters
    SRAM NX Eagle, 12 speed
    Rear derailleur
    SRAM NX Eagle, Type 3 Roller Bearing Clutch
    Crank
    SRAM NX Eagle Dub, 30T Direct Mount
    Bottom bracket
    DUB PF92
    Cassette
    SRAM XG-1230 Eagle, 11-50, 12 speed
    Chain
    SRAM NX Eagle
    Pedals
    Not included

  • Components

    Saddle
    Bontrager Arvada, hollow chromoly rails
    Seatpost
    Bontrager alloy, 2-bolt head, 31.6mm, 8mm offset
    Handlebar
    Bontrager Comp alloy, 31.8mm, 5mm rise, 720mm width (13.5: 690mm width)
    Grips
    Bontrager XR Trail Comp, nylon lock-on
    Stem
    Bontrager Elite, 31.8mm, 7 degree, Blendr compatible
    Head set
    FSA IS-2, 1-1/8˝ top, 1.5˝ bottom
    Brake set
    Shimano MT400 hydraulic disc

  • Weight

    Weight
    17.5˝ - 12.20 kg / 26.9 lbs (with tubes)
    Weight limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
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 off Trek pre-production painted frames at 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 authorized 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 Wheel size A — Seat tube B — 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
13.5 in 27.5" 34.3 73.0° 10.0 69.0° 54.1 30.2 4.8 42.5 4.4 8.7 103.7 73.5 37.0 56.3
15.5 in 27.5" 36.8 73.0° 10.0 69.3° 55.8 30.2 4.8 42.5 4.4 8.5 105.3 75.3 38.2 56.3
17.5 in 29" 41.9 72.5° 9.0 69.5° 59.9 31.1 5.8 43.5 5.1 8.3 109.8 75.0 41.2 59.5
18.5 in 29" 44.4 72.3° 9.0 69.5° 61.7 31.1 5.8 43.5 5.1 8.3 111.3 76.4 42.7 59.5
19.5 in 29" 47.0 72.0° 10.0 69.5° 63.8 31.1 5.8 43.5 5.1 8.3 113.2 77.8 44.2 60.4
21.5 in 29" 52.1 72.0° 12.0 69.5° 65.9 31.1 5.8 43.5 5.1 8.3 115.4 81.6 45.7 62.8
23 in 29" 55.9 72.0° 12.0 69.6° 67.3 31.1 5.8 43.5 5.1 8.3 116.6 84.7 47.1 63..2

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