Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Frame Carbon -
Wheels 700c -
Groupset Ultegra Di2, Shimano -
Suspension Rigid -
Drivetrain 2 × 11 Electronic -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
FACT 11r carbon, Women's Endurance Geometry, Rider-First Engineered™, 12x142mm thru-axle, Future Shock suspension, 20mm of travel
Suspension Fork
S-Works FACT full-carbon, flat-mount disc, 12x100mm thru-axle
Drivetrain
Rear Derailleur
Shimano Ultegra Di2, long cage, 11-speed
Front Derailleur
Shimano Ultegra Di2 6870, braze-on, 11-speed
Shift Levers
Shimano R785 Di2, 11-speed
Cassette
Shimano Ultegra, 11-speed, 11-32t
Crank
FSA K-Force Light, Threaded, 50/34T
Bottom Bracket
BSA, 68mm, threaded
Chain
Shimano Ultegra, 11-speed
Pedals
Nylon, 105x78x28mm, loose balls w/ reflectors
Wheels
Rims
CL 32 Disc, thru-axle, 2Bliss Ready
Tires
Turbo Pro, 60 TPI, folding bead, BlackBelt protection, 700x26mm
Brakes
Brakes
Shimano RS805 hydraulic disc
Cockpit
Stem
S-Works SL, alloy, titanium bolts, 6-degree rise
Handlebar
S-Works Hover Carbon, 15mm rise, 125mm drop, 75mm reach
Seat
Saddle
Ruby Expert, Adaptive Edge design, hollow titanium rails, 155mm
Seatpost
Specialized CG-R, FACT carbon, single bolt, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 44cm | 48cm | 51cm | 54cm | 56cm | 58cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.54 mm | 1.55 mm | 1.58 mm | 1.62 mm | 1.67 mm | 1.73 mm |
| Bottom Bracket Height | 258 mm | 258 mm | 258 mm | 258 mm | 260 mm | 260 mm |
| Front Center | 580 mm | 580 mm | 589 mm | 596 mm | 607 mm | 625 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 72 mm | 66 mm | 62 mm | 59 mm | 56 mm | 56 mm |
| Stack | 538 mm | 551 mm | 572 mm | 593 mm | 613 mm | 641 mm |
| Reach | 350 mm | 355 mm | 362 mm | 367 mm | 367 mm | 371 mm |
| Top Tube Length | 507 mm | 514 mm | 531 mm | 541 mm | 547 mm | 578 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74 ° | 74 ° | 74 ° | 73.5 ° |
| Seat Tube Length | 363 mm | 392 mm | 425 mm | 462 mm | 481 mm | 501 mm |
| Head Tube Angle | 70 ° | 71 ° | 71.5 ° | 72 ° | 72.5 ° | 72.5 ° |
| Head Tube Length | 90 mm | 100 mm | 120 mm | 140 mm | 160 mm | 190 mm |
| Chainstay Length | 410 mm | 410 mm | 410 mm | 410 mm | 412 mm | 412 mm |
| Wheelbase | 978 mm | 978 mm | 987 mm | 994 mm | 1007 mm | 1025 mm |
| Bottom Bracket Drop | 77 mm | 77 mm | 77 mm | 77 mm | 76 mm | 76 mm |
| Standover Height | 676 mm | 697 mm | 724 mm | 753 mm | 775 mm | 799 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
About this model
Ruby Pro Ultegra Di2 is part of the Specialized Ruby model. Specialized launched 78 bikes of this model so far. You can get a glimpse at all models from 2017, by clicking on this link.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Endurance bikes average price
According to our calculations, the average cost of an Endurance bike that is reliable is 2346$. However, even if your budget is less than the average, you might still be able to get a top-quality Endurance bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
Ruby Pro Ultegra Di2 components
Fork material
The fork on this bike is made out of carbon, so, its weight is considerably lighter than one made out of steel. However, they cost a bit more than steel forks.
Wheels size
The Ruby Pro Ultegra Di2 2017 bike is equipped with 700c aluminum wheels when leaving the factory. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Nothing is more important on a bike than its ability to brake properly. Specialized Ruby Pro Ultegra Di2 is equipped with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.