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Roubion C S Mountain Bike

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Current price: $4,699.00 Original price: $5,899.00
20% off
Color:Matte Jade Green


Size Chart


Why We Like The Juliana Roubion C S Mountain Bike

From tearing up our local singletrack to descending steeper and more technical trails, the Juliana Roubion, is our go-to ride when we need a bike that can that can excel on just about every trail. Complete with 150mm of VPP suspension, the Roubion descends with absolute precision and can make short work out of most climbs. The mixed-wheel setup provides the best of both worlds, giving us an efficient rolling 29-inch wheel up front and an agile 27.5-inch rear wheel to corner quicker and get the wheels off the ground easier. A 64.7-degree headtube angle and a long wheelbase sticks our front wheel out in front of us for confidence and stability on the descents. A size-specific seat tube angle, sitting at around 77 degrees, puts us in the perfect position over the pedals, allowing us to be efficient when climbing. Size-specific chainstay lengths mean every rider on a Roubion can have the same agile and playful rear end, no matter our size frame. On those bigger bike park days when we are riding more technical and steep terrain, the Roubion features a flip chip that allows us to adjust our geometry, making the bike slacker, longer, and lower. Juliana made several changes to their frames this year, including a Glovebox frame storage for easy access to our riding essentials and a Sag Window for making sag reading and setup easier. The Roubion includes an integrated chainstay and downtube protector to protect our bike from rock strikes and chain slaps, and a shuttle guard allows us to throw our bike over the back of our truck's tailgate without worrying about scratching our frame.

The S build of the Juliana Roubion combines quality components with a value-packed price point. This build starts with Juliana's Carbon C frame, which is built to the same standards as Juliana's premium Carbon CC frame for best-in-class stiffness and reliability just at a slight weight penalty. SRAM's GX drivetrain gives us a reliable 12-speed drivetrain that has a huge gear range for getting us technical climbs. RaceFace AR Offset 30 alloy rims allow us to plow through rock gardens without worry and are paired with DT Swiss 370 hubs for a premium wheelset. RockShox's Select+ line supplies quality suspension performance to the Roubion, giving us compression and rebound adjustments and making for an ultra-plush ride. Finally, enduro-focused Maxxis DHF and DHRII tires throw down tons of grip and give us confidence slashing through corners and dropping technical descents.

*Due to a high demand in the global supply chain and bike industry since the start of the pandemic, material weight and exact components are subject to change. We are working diligently to keep tech specs updated, and any adjustments will be of equal or better spec level. If you have any questions, reach out to a Gearhead by chatting online or calling 1-888-276-7130.


  • Aggressive mid-travel enduro bike that is ideal for most rides
  • Carbon C frame is stiff, lightweight, and quality-made
  • 150mm of VPP suspension makes pedaling efficient and descending plush
  • Mixed-wheel setup gives us the best of both worlds for agility and speed
  • RockShox Super Deluxe Select+ maintains traction in technical sections
  • SRAM GX Eagle drivetrain for a reliable and proven drivetrain
  • RaceFace AR Offset 30 alloy rims are lightweight and durable
  • Fox 36 Float Performance has a compression switch and is burly
  • Item #JLIC08B
Frame Material
Carbon C
Rear Shock
RockShox Super Deluxe Select+
Rear Travel
Fox 36 Float Performance
Front Travel
Cane Creek 40 IS Integrated
SRAM GX Eagle, 12-speed
Rear Derailleur
SRAM GX Eagle, 12-speed
SRAM GX Eagle 148 DUB, alloy
Chainring Sizes
Crank Arm Length
[x-small] 165mm, [small, medium] 170mm
Bottom Bracket
SRAM DUB 68/73mm
SRAM XG1275 Eagle, 12-speed
Cassette Range
SRAM GX Eagle, 12-speed
Brake Type
[front] Avid Centerline, 200mm, [rear] Avid Centerline, 180mm
Burgtec RideWide Alloy
Handlebar Rise
Handlebar Width
Santa Cruz Bicycles House Grips
Burgtec Enduro MK3
Stem Length
Juliana Primiero Saddle or Juliana Segundo Saddle
OneUp V2 Dropper Post, 31.6mm or RockShox Reverb, 31.6mm
Seatpost Travel
[x-small] 100mm, [small] 125mm, [medium] 150mm
[front] RaceFace AR Offset 30, 29in, alloy [rear] RaceFace AR Offset 30, 27.5in, alloy
[front] DT Swiss 370, 6-Bolt, 28h, [rear] DT Swis 370, XD, 6-Bolt, 36t, 28h
Front Axle
15 x 110mm Boost
Rear Axle
12 x 148mm Boost
Tire Clearance
[rear] 2.6in
[front] Maxxis Minion DHF WT, 3C MaxxGrip, EXO, [rear] Maxxis Minion DHR II, 3C MaxxTerra, EXO
Tire Size
[front] 29 x 2.5in, [rear] 27.5 x 2.4in
not included
Glovebox integrated frame storage, tool wallet, tube purse, downtube protector, chainstay protector, shock fender, shuttle guard, Flip chip, SRAM UDH compatible
Claimed Weight
trail, enduro
Manufacturer Warranty
[frame, handlebar, bottle cage] limited lifetime, [paint, finishes, decals] limited 3 year, [Reserve Carbon Wheel] limited lifetime

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