Ruby Expert Ultegra Di2

If you thought that a bike had to be jarring and unforgiving in order to be fast, we apologize in advance for bursting your bubble. The more comfortable you are, in fact, the faster you'll go. And if you need proof of this, look no further than our Ruby Expert with Ultegra Di2. Its revolutionary design erases any shadow of a doubt that smoother is indeed faster.

The frame is among the lightest that we've ever made, and it's been constructed from our superlative FACT 10r carbon fiber. Its stiffness levels are also off the charts, and compared to the SL4 iteration of yesteryear, you'll experience a whole new, faster, and more efficient geometry. Through some engineering sorcery, however, we've managed to keep the same fit, feel, and position that we've all come to love from the SL4's Women's Endurance Geometry. Of course, you're probably thinking, "get on to the suspension thing up front."

We call it Future Shock, and essentially, it's a piston in the head tube with 20mm of travel. We developed this technology in partnership with McLaren Applied Technologies, and the result of this are a host of drastic performance improvements, namely in the vertical compliance department. Without giving a physics lecture, we found that focusing on vertical compliance, instead of fork splay, meant that we could improve smoothness, speed, and comfort in one fell swoop. And of all the bikes that we've tested with our Rolling Efficiency Model, the new Ruby outperforms anything on the market.

Lastly, we spec'd it with awesome components, like Shimano Ultegra Di2 shifting, 8070 hydraulic disc brakes, Roval SLX 24 Disc wheels, and a host of comfortable women's-specific components.

If you thought that a bike had to be jarring and unforgiving in order to be fast, we apologize in advance for bursting your bubble. The more comfortable you are, in fact, the faster you'll go. And if you need proof of this, look no further than our Ruby Expert with Ultegra Di2. Its revolutionary design erases any shadow of a doubt that smoother is indeed faster.

The frame is among the lightest that we've ever made, and it's been constructed from our superlative FACT 10r carbon fiber. Its stiffness levels are also off the charts, and compared to the SL4 iteration of yesteryear, you'll experience a whole new, faster, and more efficient geometry. Through some engineering sorcery, however, we've managed to keep the same fit, feel, and position that we've all come to love from the SL4's Women's Endurance Geometry. Of course, you're probably thinking, "get on to the suspension thing up front."

We call it Future Shock, and essentially, it's a piston in the head tube with 20mm of travel. We developed this technology in partnership with McLaren Applied Technologies, and the result of this are a host of drastic performance improvements, namely in the vertical compliance department. Without giving a physics lecture, we found that focusing on vertical compliance, instead of fork splay, meant that we could improve smoothness, speed, and comfort in one fell swoop. And of all the bikes that we've tested with our Rolling Efficiency Model, the new Ruby outperforms anything on the market.

Lastly, we spec'd it with awesome components, like Shimano Ultegra Di2 shifting, 8070 hydraulic disc brakes, Roval SLX 24 Disc wheels, and a host of comfortable women's-specific components.

Part No:
  • Featuring our Rider-First Engineered™ design that ensures every frame size has the same legendary responsiveness and smooth ride quality that you'd expect from a Ruby. The FACT 10r frameset is exceptional in every way, offering the ideal blend of light overall weight and targeted stiffness. Meanwhile, the all-new Future Shock "suspension" system at the cockpit delivers a revolutionary degree of comfort and control.
  • The Ruby Disc fork is built from our extraordinary FACT carbon fiber for the lightest possible weight, supreme stiffness, strength, and reactivity, while a thru-axle design only stands to bolster all of the above.
  • Comes equipped with a 25lbs spring installed (color: black, weight: medium), and also includes both 13lbs (color: blue, weight: soft) and 40lbs (color: yellow, weight: firm) springs that can be installed to match the terrain you're riding.
Loading Map...

Please contact your Specialized retailer to confirm availability.

Ruby Expert Ultegra Di2

Part No:

Sorry, no dealers were found within the specified radius and store features.

Checking available inventory...

Geometry

  44 48 51 54 56
Seat Tube Length, BB Center to Top 363mm 392mm 425mm 462mm 481mm
Top Tube Length, Horizontal 510mm 517mm 534mm 544mm 550mm
BB Drop 77.5mm 77.5mm 77.5mm 77.5mm 76mm
Chainstay Length 413mm 413mm 413mm 413mm 415mm
Seat Tube Angle 74.5° 74.5° 74° 74° 74°
Head Tube Angle 70° 71° 71.5° 72° 72.5°
Fork Rake 50mm 50mm 50mm 50mm 50mm
Trail 72mm 66mm 62mm 59mm 56mm
Front Center 580mm 580mm 589mm 596mm 607mm
Wheelbase 981mm 981mm 990mm 997mm 1010mm
Standover Height 679mm 700.7mm 727.9mm 756.9mm 778mm
Head Tube Length 90mm 100mm 120mm 140mm 160mm
Reach 353mm 358mm 365mm 370mm 370mm
Stack 541mm 554mm 575mm 596mm 616mm
  • Seat Tube Length, BB Center to Top 363mm
    Top Tube Length, Horizontal 510mm
    BB Drop 77.5mm
    Chainstay Length 413mm
    Seat Tube Angle 74.5°
    Head Tube Angle 70°
    Fork Rake 50mm
    Trail 72mm
    Front Center 580mm
    Wheelbase 981mm
    Standover Height 679mm
    Head Tube Length 90mm
    Reach 353mm
    Stack 541mm
    View 44 Geometry
  • Seat Tube Length, BB Center to Top 392mm
    Top Tube Length, Horizontal 517mm
    BB Drop 77.5mm
    Chainstay Length 413mm
    Seat Tube Angle 74.5°
    Head Tube Angle 71°
    Fork Rake 50mm
    Trail 66mm
    Front Center 580mm
    Wheelbase 981mm
    Standover Height 700.7mm
    Head Tube Length 100mm
    Reach 358mm
    Stack 554mm
    View 48 Geometry
  • Seat Tube Length, BB Center to Top 425mm
    Top Tube Length, Horizontal 534mm
    BB Drop 77.5mm
    Chainstay Length 413mm
    Seat Tube Angle 74°
    Head Tube Angle 71.5°
    Fork Rake 50mm
    Trail 62mm
    Front Center 589mm
    Wheelbase 990mm
    Standover Height 727.9mm
    Head Tube Length 120mm
    Reach 365mm
    Stack 575mm
    View 51 Geometry
  • Seat Tube Length, BB Center to Top 462mm
    Top Tube Length, Horizontal 544mm
    BB Drop 77.5mm
    Chainstay Length 413mm
    Seat Tube Angle 74°
    Head Tube Angle 72°
    Fork Rake 50mm
    Trail 59mm
    Front Center 596mm
    Wheelbase 997mm
    Standover Height 756.9mm
    Head Tube Length 140mm
    Reach 370mm
    Stack 596mm
    View 54 Geometry
  • Seat Tube Length, BB Center to Top 481mm
    Top Tube Length, Horizontal 550mm
    BB Drop 76mm
    Chainstay Length 415mm
    Seat Tube Angle 74°
    Head Tube Angle 72.5°
    Fork Rake 50mm
    Trail 56mm
    Front Center 607mm
    Wheelbase 1010mm
    Standover Height 778mm
    Head Tube Length 160mm
    Reach 370mm
    Stack 616mm
    View 56 Geometry