Juliana Roubion 4.1 C MX R

Juliana Roubion 4.1 C MX R

Regular price $6,599.99 CAD Sale price$5,299.99 CAD Save $1,300.00 CAD

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Ready To Rally The World

Whether blind racing or just blindly enjoying the trails as they come, the Roubion’s MX wheel combo feels like the best mix since Aperol met spritz. A 29-inch front wheel serves up high-speed stability and high rolling confidence. Meanwhile the 27.5-inch rear wheel makes for an intuitive and highly maneuverable rear end that loves to get sideways around the most ragged of switchbacks. We’re pretty sure there’s no better bike to tackle alpine terrain.

Carbon C MX 150mm Travel VPP™

Rear Shock                         
FOX Float X Performance, 230x60

RockShox Lyrik Base, 160mm

Rear Derailleur                   
SRAM NX Eagle, 12spd

SRAM NX Eagle, 12spd

SRAM PG1230, 12spd, 11-50t

SRAM NX Eagle, 12spd

Bottom Bracket                   
SRAM DUB 68/73mm Threaded BB

FSA IS-2/47/42 ACB or Cane Creek 10 IS Integrated

Rear Tire                            
Maxxis Minion DHR II 27.5"x2.4", 3C MaxxTerra, EXO

Front Tire                           
Maxxis Minion DHF 29"x2.5"WT, 3C MaxxGrip, EXO

Front Hub                           
SRAM MTH 716, 15x110, Torque Cap, 6-Bolt 32h

Front Rim                           
RaceFace AR Offset 30, 29"

Rear Hub                            
SRAM MTH 746, 12x148, HG, 6-Bolt, 32h

Rear Rim                            
RaceFace AR Offset 30, 27.5"

Front Rotor                         
Avid Centerline, 200mm

Rear Rotor                          
Avid Centerline, 200mm


SRAM Descendant Eagle 148 DUB 32t

Burgtec Alloy Bar

Burgtec Enduro MK3, 42mm

Juliana Primiero Saddle or Juliana Segundo Saddle

SDG Tellis Dropper, 31.6

Grips/Bar Tape                   
Juliana House Grips

* Specifications are subject to change without notice

hi/lo hi/lo hi/lo
A | Reach (hi/lo) 405/402 430/427 455/452
B | Stack (hi/lo) 594/595 617/619 626/628
C | Head Tube Angle (hi/lo) 64.7°/64.5° 64.7°/64.5° 64.7°/64.5°
D | Seat Tube Length (hi/lo) 370/370 380/380 405/405
E | Front Center (hi/lo) 722/722 757/757 786/786
F | BB Height (hi/lo) 344/341 344/341 344/341
G | BB Drop (rear) (hi/lo) 10/13 29/32 29/32
H | Wheelbase (hi/lo) 1149/1154 1188/1189 1221/1222
I | Rear Center (hi/lo) 427/432 431/432 435/436
J | Head Tube Length (hi/lo) 110/110 100/100 110/110
K | Top Tube Length (hi/lo) 536/542 570/575 599/604
L | Seat Tube Angle (hi/lo) 77.6°/76.9° 77.2°/76.7° 77.1°/76.6°
M | Standover Height (hi/lo) 701/698 709/706 731/727
Size Height
XS 142 - 155cm
S 155 - 165cm
M 165 - 175cm

The sizing chart is a great place to start when picking your next bike but everyone will fit a bike a bit differently. Your torso, arm, and leg lengths all play into what size of bike you may need. Plus, there's your own personal preference.

We always recommend swinging by the shop and taking the bike that you're looking for a spin to see how it feels. If you're unable to come by, looking at the geometry of your current bike and comparing it is a good place to start. If you have any further questions, our customer service team is there to help.

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