Ruby Expert Ultegra Di2
$6,869.00
Part No.  

Ruby Expert Ultegra Di2

$6,869.00
Part No.  115588
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Ruby Expert Ultegra Di2
Overview
Technical Specifications
Geometry
No matter where you ride, no road surface is perfect. That's why our Ruby Expert with Ultegra Di2 focuses on providing next-level smoothness in a package that's tailor-made for women of all abilities. 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, hydraulic disc brakes, and a women's-specific saddle.
  • 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.
  • A Ruby Disc fork is built from our extraordinary FACT carbon fiber for supreme stiffness, strength, and reactivity, while a thru-axle design only stands to bolster all of the above. 
  • Shimano Ultegra Di2 shifting offers 11 speeds of electronic wonderment. Shifts are as precise as it gets, dropping chains becomes a rarity, and the trim adjust up front ensures that chain rub is a thing of the past—no matter how extreme your cross-chaining gets.
  • 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.

Technical Specifications

DRIVETRAIN
CHAIN Shimano Ultegra, 11-speed
CRANKSET Shimano Ultegra Compact
SHIFT LEVERS Shimano R785 Di2, 11-speed
CASSETTE Shimano Ultegra, 11-speed, 11-32t
FRONT DERAILLEUR Shimano Ultegra Di2 6870, braze-on, 11-speed
CHAINRINGS 50/34T
REAR DERAILLEUR Shimano Ultegra Di2, long cage, 11-speed
COCKPIT
SADDLE Ruby Expert, Adaptive Edge design, hollow titanium rails, 155mm
TAPE S-Wrap Roubaix w/sticky gel
SEATPOST Specialized CG-R, FACT carbon, single bolt, 27.2mm
STEM Specialized Pro SL, alloy, 4-bolt
HANDLEBARS Specialized Hover Expert Alloy, 15mm rise, 125mm drop, 75mm reach
WHEELS
REAR WHEEL DT R470 Disc, thru-axle, 2Bliss Ready
INNER TUBES 700x20/28mm, 48mm Presta valve
FRONT TIRE Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm
REAR TIRE Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm
FRONT WHEEL DT R470 Disc, thru-axle, 2Bliss Ready
BRAKES
FRONT BRAKE Shimano RS805 hydraulic disc
REAR BRAKE Shimano RS805 hydraulic disc
ACCESSORIES
PEDALS Nylon, 105x78x28mm, loose balls w/ reflectors
FRAMESET
FORK S-Works FACT full-carbon, flat-mount disc, 12x100mm thru-axle
FRAME Specialized FACT 11r carbon, Women's Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel, flat disc mounts

Geometry

Geometry Chart

Ruby - Geometry

  44 48 51 54 56 58
Crank Length 165mm 165mm 170mm 170mm 172.5mm 172.5mm
Stem Length 75mm 75mm 90mm 90mm 100mm 100mm
Saddle Width 155mm 155mm 155mm 155mm 155mm 155mm
Handlebar Width 360mm 380mm 400mm 400mm 400mm 420mm
Seat Post Length 350mm 350mm 350mm 400mm 400mm 450mm
Reach 358mm 363mm 370mm 371mm 375mm 378mm
Wheelbase 981mm 981mm 990mm 997mm 1010mm 1028mm
Stack 527mm 540mm 560mm 581mm 601mm 629mm
Seat-Tube Length, B-B Center to Top 363mm 392mm 425mm 462mm 481mm 501mm
Head-Tube Length 90mm 100mm 120mm 140mm 160mm 190mm
Top-Tube Length, Horizontal 510mm 517mm 534mm 544mm 550mm 581mm
Front-Center 580mm 580mm 589mm 596mm 607mm 625mm
Head-Tube Angle 70° 71° 71.5° 72° 72.5° 72.5°
Fork Rake 50mm 50mm 50mm 50mm 50mm 50mm
Trail 72mm 66mm 62mm 59mm 56mm 56mm
Stand-Over Height 679mm 700.7mm 727.9mm 756.9mm 778mm 802mm
Chain-Stay Length 413mm 413mm 413mm 413mm 415mm 415mm
Seat-Tube Angle 74.5° 74.5° 74° 74° 74° 73.5°
B-B Drop 77.5mm 77.5mm 77.5mm 77.5mm 76mm 76mm