Juliana Roubion C

Bikeradar Editor's Choice

A good bike won’t suddenly make super humans of any of us, but a truly great bike does give you an edge—the latitude to push a bit harder, to dare a little more, to become a better rider.

Equipped with six inches of quick-pedaling, bump-devouring suspension, the Roubion is what the ladies of the Juliana-SRAM Pro Team reach for when blazing down the most demanding descents of the Enduro World Series. This is also the bike that a lot of us at Juliana grab for our quick, post-work spins, weekend road trips or any ride where we want that extra control and confidence that let you push—and redefine—your limits.

You could call the Roubion "all mountain" or "enduro". We just call it “capable of anything”. That’s a bold claim. But then again, the Roubion is a bold bike.

Use: Enduro

Frame Features

  • Completely up to date and fully-featured: Boost 148 rear spacing reduces frame flex, ISCG-05 tabs let you bolt on a chainguide and molded rubber frame protectors reduce rattles and keep your frame pristine.
  • Durable, double-sealed pivots and a nearly bombproof frame, backed by a Lifetime Frame & Pivot Bearing Warranty
  • Easy to build and maintain—we’ve equipped our frames with clean, no-hassle internal routing for derailleurs and dropper posts.
  • Six inches (150mm) of our latest-generation VPP travel
  • Stable at speed due to the confidence-inspiring 66-degree head angle

UK Pricing

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Build Kit Specs

  • R [Wheelsize: 27.5] - 2018

    Rear DerailleurSRAM NX 11 speed Long Cage
    ShiftersSRAM NX 11 speed
    BrakesSRAM Level T
    RotorsAvid Centerline - 180mm
    CranksetRace Face Aeffect 30t - 170mm (S), 175mm (M-L)
    CassetteSRAM XG1150 CS 10-42t
    ChainSRAM PC1110
    HandlebarRace Face Ride - 35x760mm
    StemRace Face Ride - 50mm
    GripsJuliana grips - Crocodile Green
    HeadsetCane Creek 10 ZS Headset
    SeatpostRace Face Aeffect - 31.6x125mm (S-M), 150mm (L)
    SaddleJuliana Segundo
    Front TyreMaxxis Minion DHF EXO TR - 27.5x2.3"
    Rear TyreMaxxis Minion DHR2 EXO TR - 27.5x2.3"
    WheelsF: Novatec D711 - 15x110mm
    R: Novatec D462 - 12x148mm (XD)
    Rim: WTB ST i25 TCS
    Spoke: DT Competition
    SealantStan's Sealant
  • S [Wheelsize: 27.5] - 2018

    Rear DerailleurSRAM GX Eagle 12 speed
    ShiftersSRAM GX Eagle 12 speed
    BrakesSRAM Guide R
    RotorsAvid Centerline - 180mm
    CranksetSRAM GX Eagle Carbon 32t - 170mm (S), 175mm (M-L)
    CassetteSRAM XG1275 Eagle 10-50t
    ChainSRAM GX Eagle 12 speed
    HandlebarRace Face Ride - 35x760mm
    StemRace Face Aeffect R - 50mm
    GripsJuliana grips - Crocodile Green
    HeadsetCane Creek 40 ZS Headset
    SeatpostRockShox Reverb Stealth - 31.6x125mm (S), 150mm (M-L)
    SaddleJuliana Segundo
    Front TyreMaxxis Minion DHF 3C EXO TR - 27.5x2.3"
    Rear TyreMaxxis Minion DHR2 EXO TR - 27.5x2.3"
    WheelsF: Novatec D641 - 15x110mm
    R: Novatec D642 - 12x148mm (XD)
    Rim: Race Face AR 27 - 32h
    Spoke: DT Competition
    SealantStan's Sealant
  • XE [Wheelsize: 27.5] - 2018

    Rear DerailleurShimano XT M8000
    ShiftersShimano XT M8000
    BrakesShimano XT M8000
    RotorsShimano RT86 Ice Tech - 180mm
    CranksetRace Face Turbine 30t - 170mm (S), 175mm (M-L)
    CassetteE13 TRS Race 11 speed 9-46t
    ChainShimano SLX M7000
    HandlebarSanta Cruz AM Carbon - 35x760mm
    StemRace Face Aeffect R - 50mm
    GripsJuliana grips - Crocodile Green
    HeadsetCane Creek 40 ZS Headset
    SeatpostRockShox Reverb Stealth - 31.6x125mm (S), 150mm (M-L)
    SaddleJuliana Primiero
    Front TyreMaxxis Minion DHF 3C EXO TR - 27.5x2.3"
    Rear TyreMaxxis Minion DHR2 EXO TR - 27.5x2.3"
    WheelsF: Novatec D641 - 15x110mm
    R: Novatec D642 - 12x148mm (XD)
    Rim: Race Face AR 27 - 32h
    Spoke: DT Competition
    SealantStan's Sealant

Shock Setup

Shock: FOX Float Factory DPX Kashima

Rider WeightAir PressureShock Sag
100lbs (45.5kg)145 psi16-19 mm
120lbs (54.4kg)165 psi16-19 mm
140lbs (63.5kg)180 psi16-19 mm
160lbs (72.6kg)200 psi16-19 mm
180lbs (81.8kg)215 psi16-19 mm
200lbs (90.7kg)235 psi16-19 mm
220lbs (99.8kg)250 psi16-19 mm
240lbs (108.8kg)270 psi16-19 mm
260lbs (117.9kg)285 psi16-19 mm
280lbs (127kg)305 psi16-19 mm

Bearing Adjustment Guideline

Please refer to the new Bearing Adjustment Guide - Angular Contact & Radial Bearings to ensure your bearings are optimised to run smoothly.

Geometry

Roubion Geometry
  S M L
Top Tube Length 573mm - 22.5" 596mm - 23.4" 618mm - 24.3"
Seat Tube Length 395mm - 15.5" 420mm - 16.5" 460mm - 18.1"
Head Tube Angle 66° 66° 66°
Seat Tube Angle 74° 74° 74°
BB Height 341mm - 13.4" 341mm - 13.4" 341mm - 13.4"
Wheelbase 1141mm - 44.9" 1165mm - 45.8" 1189mm - 46.8"
Head Tube Length 90mm - 3.5" 100mm - 3.9" 110mm - 4.3"
Chainstay Length 433mm - 17.0" 433mm - 17.0" 433mm - 17.0"
Standover Height 727mm - 28.6" 731mm - 28.8" 734mm - 28.9"
Reach 405mm - 16.0" 425mm - 16.7" 445mm - 17.5"
Stack 586mm - 23.1" 595mm - 23.4" 605mm - 23.8"
Geometry Diagram

Size Guide

S
5'1"5'5"
M
5'5"5'9"
L
5'9"6'1"

Warranty & Registration

Lifetime Frame Warranty

Juliana Bicycles will repair or replace at its option any frame it determines to be defective. The warranty will be in effect for lifetime of the original, registered owner. In order to confirm that you are the original owner, we require that you register on our Warranty page at the time of purchase. Frames produced prior to Model Year 2016 are covered under the previously stated five-year warranty. Warranties do not cover custom finishes.

Lifetime Bearing Warranty

Juliana Bicycles frame bearings are warranted for life to the original owner of the bike. The return process is simple: send your used bearings back to Juliana Bicycles in an envelope marked "Warranty Bearing Replacement", and be sure to include your return address. We'll turn your package around within 48 hours, and cover the shipping back to you. That's it!

No-Fault Replacement

Juliana Bicycles will make replacement parts available to the original owner at a minimal charge in the event of a crash or other non-warranty situation for the life of the bike.

About the Juliana Bicycles Brand

We are Juliana Bicycles and we create mountain bikes at the forefront of women's cycling.

We take huge pride in the fact that all our bicycles are designed, tested and hand built in California with the help of our friends at Santa Cruz Bicycles.

We believe in delivering the best trail riding experience possible by trusting in proven geometries and engineering. We utilize leading carbon fiber technology and proprietary VPP(TM) suspension to keep things light and efficient on our race-winning flagship models.

Input from our family of riders ensures the Juliana approach defines the details and finishing kits of every bike. Because that's what simply makes sense. Together we stay at the leading edge of women's cycling, and stay true to our goal of keeping things uncomplicated, feminine and fun.

Multiple World Champion Juli Furtado led the way for women in mountain biking with the original Juliana model in 1999. We've since grown into a fully fledged women's line within the Santa Cruz family, distinguished by a creative freedom, allure and spirit that's uniquely Juliana.