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2017 Ruby Expert Ultegra Di2

Was: £4200.00
Now: £3570.00

Sorry, this is now sold out.

The newer Ruby Expert can be found here.



Part No. 90217-3051
HOME > BIKES > ROAD > 2017 RUBY EXPERT ULTEGRA DI2

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 fibre. 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.

  • 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.


FRAMEFACT 10r carbon, Women's Endurance Geometry, Rider-First Engineeredâ„¢, 12x142mm thru-axle, Future Shock suspension, 20mm of travel
FORKRuby disc, FACT 11r carbon, 12x100mm thru-axle
FRONT WHEELDT R470 Disc, thru-axle, 2Bliss Ready
REAR WHEELDT R470 Disc, thru-axle, 2Bliss Ready
INNER TUBES700x20/28mm, 48mm Presta valve
FRONT TYRETurbo Pro, 700x26mm, 60TPI, folding bead, BlackBelt protection
REAR TYRETurbo Pro, 700x26mm, 60TPI, folding bead, BlackBelt protection
CRANKSETShimano Ultegra Compact
CHAINRINGS50/34T
SHIFT LEVERSShimano R785 Di2, 11-speed
FRONT DERAILLEURShimano Ultegra Di2 6870, 11-speed, braze-on
REAR DERAILLEURShimano Ultegra Di2, long cage, 11-speed
CASSETTEShimano Ultegra, 11-speed, 11-32t
CHAINShimano Ultegra, 11-speed
FRONT BRAKEShimano BR-RS805 Flat Mount Disc, hydraulic, Ice-Tech resin pads w/fins, 160mm
REAR BRAKEShimano BR-RS805 Flat Mount Disc, hydraulic, Ice-Tech resin pads w/fins, 140mm
HANDLEBARSSpecialized Hover Expert Alloy, 15mm rise, 125mm drop, 75mm reach
TAPES-Wrap Roubaix w/stickygel
STEMSpecialized Pro SL, alloy, 4-bolt
SADDLERuby Expert, Adaptive Edge design, hollow titanium rails, 155mm
SEATPOSTSpecialized CG-R, FACT carbon, single bolt, 27.2mm

As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.


Size 44 48 51 54 56 58
B-B Drop 77.5mm 77.5mm 77.5mm 77.5mm 76mm 76mm
Chain-Stay Length 413mm 413mm 413mm 413mm 415mm 415mm
Fork Rake 50mm 50mm 50mm 50mm 50mm 50mm
Front-Center 580mm 580mm 589mm 596mm 607mm 625mm
Head-Tube Angle 70° 71° 71.5° 72° 72.5° 72.5°
Head-Tube Length 90mm 100mm 120mm 140mm 160mm 190mm
Reach 358mm 363mm 370mm 371mm 375mm 378mm
Seat-Tube Angle 74.5° 74.5° 74° 74° 74° 73.5°
Seat-Tube Length, B-B Center to Top 363mm 392mm 425mm 462mm 481mm 501mm
Stack 527mm 540mm 560mm 581mm 601mm 629mm
Stand-Over Height 679mm 700.7mm 727.9mm 756.9mm 778mm 802mm
Top-Tube Length, Horizontal 510mm 517mm 534mm 544mm 0mm 581mm
Trail 72mm 66mm 62mm 59mm 56mm 56mm
Wheelbase 981mm 981mm 990mm 997mm 1010mm 1028mm

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