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Juliana Roubion 2.0 Carbon CC X01 Eagle Complete Mountain Bike - 2017


Item # JLI0039

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Item # JLI0039

Enchiladas for everyone.

The 2017 Juliana Bicycles Roubion 2.0 Carbon CC X01 Eagle Complete Mountain Bike lives for the chase of adrenaline over big drops and rowdy terrain. Designed to be the ultimate enduro race sled, this Roubion is kitted out with SRAM's groundbreaking X01 Eagle drivetrain, a dropper post, and fast-rolling Race Face ARC 27 wheels. Whether you're heading out for a short lunch lap or packing up the car for a weekend on the whole enchilada, you can clip in assured that this bike is up for the challenge.

It's no secret that we love the Roubion, and it's fairly easy to see why. First, responsive handling and fast rolling speed have made 27.5in wheels the default choice for riders who push it. The Roubion's six inches of rear wheel travel is primed to melt harsh trails, while the VPP suspension platform lends efficient pedaling on the climbs and produces imperceptibly smooth travel across multiple successive hits that other, over-engineered suspension designs still haven't been able to match.

The X01 Eagle drivetrain pushes the industry forward with its revolutionary 12-speed cassette. In a nutshell, Eagle lets you have the standard 10-42t cassette you've grown to love in your old one-by setup but introduces a massive 50t bailout cog that'll save your knees on steep, leg-searing climbs that normally would have you praying for the cycling deities to drop an extra gear out of the clouds.

For 2017, Juliana carries over the myriad updates seen in the mid-2016 2.0 geometry release. With 2.0, the top suspension link directly mounts on the top tube while the lower link tucks neatly out of the way to increase stiffness and durability while also smoothing the ride. The head angle drops from 67 to 66 degrees, which sounds like a tiny change, but it provides even more high-speed stability than the previous version. At 17.05in, the chainstays are long enough to keep you centered on the bike, yet short enough to allow the Roubion to carve up turns with ease.

Both the front and rear triangles are constructed as a whole, rather than bonded together from separate sub-assemblies. In addition to saving weight, this ensures that the Roubion is as strong as possible because the fibers are uninterrupted by seams, a common issue with other construction methods.

If you were to cut it in half, you'd find that the inside surfaces of the tubes have the same perfectly smooth finish as the outside, which is a result of construction techniques that maximize the compaction of the layers. The benefit is that it's lighter, because any excess epoxy is squeezed from the frame prior to curing, and this ideal degree of compaction optimizes the strength. Juliana further enhances the strength and stiffness with mechanic-friendly, oversized 15mm collet-style hardware and a 12x148mm Boost thru-axle out back.

  • An enduro sled for serious racers
  • Six-inches of smooth VPP suspension
  • Slacker and longer for confident stability
  • Responsive rear triangle with stiff Boost spacing
  • Frame constructed with Juliana's lightest carbon fiber
  • SRAM's new Eagle drivetrain provides a huge gear range
  • Juliana is defined by eye-catching aesthetics and enviable ride quality

Tech Specs

Frame Material:
Carbon CC
Rear Shock:
RockShox Monarch Plus RT3
Rear Travel:
150 mm
RockShox Pike RCT3 Solo Air
Front Travel:
150 mm
Cane Creek 40
SRAM X01 Eagle
Front Derailleur:
Rear Derailleur:
SRAM X01 Eagle
ISCG Tabs:
yes, ISCG 05
32 t SRAM X01 Eagle Carbon
Bottom Bracket:
included w/ crankset
10 - 50 t SRAM XG 1295
SRAM X01 Eagle PowerLock
Brake Type:
hydraulic disc
180 / 180 mm Avid Centerline
Santa Cruz Carbon
Handlebar Width:
800 mm
Juliana single-sided lock-on
Race Face Turbine Basic
Juliana Primeiro
[small] RockShox Reverb Stealth 125mm travel, [medium, large] RockShox Reverb Stealth 150mm travel
[rims] Race Face ARC 27
DT Swiss 350
Front Axle:
15 x 110mm Boost
Rear Axle:
12 x 148mm Boost
[front] Maxxis Minion DHF EXO TR, [rear] Maxxis Minion DHR2 TR
Tire Size:
27.5 x 2.3 in
not included
Recommended Use:
all-mountain, enduro
Manufacturer Warranty:
lifetime on frame

sizing chart

Roubion size by rider height


Geometry chart


Geometry Chart


Roubion / Roubion 2.0

Seat Tube


Effective Top Tube






Stand Over

Head Tube


Head Tube Angle


Seat Tube Angle


Bottom Bracket Height




S 15.55in 22.56in 23.07in 15.94in 28.62in 3.54in 66o 74o 13.43in 17.05in 44.92in
M 16.54in 23.46in 23.43in 16.73in 28.78in 3.94in 66o 74o 13.43in 17.05in 45.87in
L 18.11in 24.33in 23.82in 17.52in 28.9in 4.33in 66o 74o 13.43in 17.05in 46.81in

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