Ruby Comp
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Ruby Comp

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Ruby Comp
Overview
Technical Specifications
Geometry

We all benefit from comfort, but all too often, it comes at the expense of performance. Not anymore, though. With the Ruby Comp, you get next-level comfort from a design that's nothing short of revolutionary.

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 excellent, and compared to the SL4 iteration of yesteryear, you'll experience a whole new, faster, and more efficient geometry. Through some advanced, dedicated engineering, 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 a host of components that blur the lines between steadfast reliability and outright performance, like Shimano Ultegra 11-speed shifting, powerful Shimano Ultegra hydraulic disc brakes, svelte and sturdy DT R470 Disc wheels, and a women's-specific saddle that provides all-day comfort.

  • 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 holds its own with our highest-end carbon offerings, with the ideal blend of light overall weight and targeted stiffness, while the all-new Future Shock "suspension" system at the cockpit delivers a revolutionary degree of comfort and control.
  • Shimano's no-fuss Ultegra shifting with hydraulic disc brakes provides precise shifting and plenty of stopping power.
  • DT R470 Disc wheels feature reliable, sealed cartridge hubs, and 24 front and rear spokes that keeps weight low and durability high.

Technical Specifications

DRIVETRAIN
BOTTOM BRACKET Shimano Ultegra, BBR60
CHAIN Shimano Ultegra, 11-speed
CRANKSET Shimano Ultegra R8000, HollowTech 2, 11-speed
SHIFT LEVERS Shimano Ultegra Disc R8020
FRONT DERAILLEUR Shimano Ultegra R8000, braze-on
CASSETTE Shimano Ultegra, 11-speed, 11-34t
CHAINRINGS 50/34T
REAR DERAILLEUR Shimano Ultegra R8000, Shadow Design, 11-speed
SUSPENSION
FORK Specialized FACT full-carbon, flat-mount disc, 12x100mm thru-axle
COCKPIT
SADDLE Ruby Comp, 155mm
TAPE S-Wrap Roubaix w/ sticky gel
SEATPOST S-Works CG-R, FACT carbon fiber, single-bolt, 27.2mm
HANDLEBARS Specialized Comp Hover Bar, 6061 alloy, 70x125mm w/ Di2 hole
STEM Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
WHEELS & TIRES
REAR WHEEL DT R470 Disc, sealed cartridge hubs, 14g spokes, 24h
INNER TUBES Presta, 48mm valve
FRONT TIRE Specialized Turbo Pro, 700x28mm
REAR TIRE Specialized Turbo Pro, 700x28m
FRONT WHEEL DT R470 Disc, sealed cartridge hubs, 14g spokes, 24h
BRAKES
FRONT BRAKE Shimano Ultegra, hydraulic disc
REAR BRAKE Shimano Ultegra, hydraulic disc
ACCESSORIES
PEDALS Nylon, 105x78x28mm, loose ball w/reflectors
FRAMESET
FRAME Specialized FACT 10r 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 70mm 80mm 90mm 90mm 100mm 100mm
Seatpost Length 350mm 350mm 350mm 400mm 400mm 450mm
Saddle Width 155mm 155mm 155mm 155mm 155mm 155mm
Handlebar Width 360mm 380mm 400mm 400mm 400mm 420mm
Reach 353mm 358mm 365mm 370mm 370mm 374mm
Top Tube Length, Horizontal 510mm 517mm 534mm 544mm 550mm 581mm
Stack 541mm 554mm 575mm 596mm 616mm 644mm
Wheelbase 981mm 981mm 990mm 997mm 1010mm 1028mm
Chainstay Length 413mm 413mm 413mm 413mm 415mm 415mm
Front Center 580mm 580mm 589mm 596mm 607mm 625mm
BB Drop 77.5mm 77.5mm 77.5mm 77.5mm 76mm 76mm
Seat Tube Angle 74.5° 74.5° 74° 74° 74° 73.5°
Head Tube Angle 70° 71° 71.5° 72° 72.5° 72.5°
Head Tube Length 90mm 100mm 120mm 140mm 160mm 190mm
Seat Tube Length, BB Center to Top 363mm 392mm 425mm 462mm 481mm 501mm
Fork Rake 50mm 50mm 50mm 50mm 50mm 50mm
Standover Height 679mm 700.7mm 727.9mm 756.9mm 778mm 802mm
Trail 72mm 66mm 62mm 59mm 56mm 56mm