Bike details
Overview
Key information split into simple groups.
Bike summary
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-
Frame Carbon -
Wheels 700c -
Groupset Apex, SRAM -
Suspension Rigid -
Drivetrain 2 × 10 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized FACT 8r carbon, FACT IS construction, compact race design w/ Zertz inserts, 1-1/8"" to 1-3/8"" head tube, threaded BB
Suspension Fork
Specialized FACT carbon, full monocoque, Zertz inserts
Drivetrain
Rear Derailleur
SRAM Apex
Front Derailleur
SRAM Apex
Shift Levers
SRAM SL trigger, 10-speed
Cassette
SRAM Apex, 10-speed, 11-32t
Crank
FSA Omega compact
Bottom Bracket
Cartridge, external bearing
Chain
KMC X-10 Ti
Pedals
Sirrus pedal, 1.5mm Varus Angle, nylon body, symmetric alloy cage, low profile bearing system, toe clip capable
Wheels
Front Hub
Sirrus 460V, forged alloy, double sealed, smooth ground race, 24h
Rear Hub
Forged alloy, sealed mechanism, ground races, cassette, custom shape and graphic, 32h
Rims
Sirrus 460V, 27mm semi-aero, 24/32h
Spokes
Stainless 2.0mm threadlocked
Tires
Specialized All Condition Armadillo Elite, 120 TPI, aramid bead, 700x23c
Brakes
Brakes
Tektro dual-pivot, w/ cartridge pads
Brake Levers
Tektro forged-alloy lever
Cockpit
Stem
Specialized EliteSet, 3D forged alloy, 12-degree, 4-position adjustable, 4-bolt, 31.8mm clamp
Handlebar
Specialized DB, butted alloy, flat bar, 6-degree bend, 31.8mm
Headset
Campy style Integrated semi cartridge bearing, with 15mm alloy conical spacer
Seat
Saddle
Body Geometry Targa Comp, Cr-Mo rails, 143mm
Seatpost
Specialized Elite, carbon/alloy, 27.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 49cm | 52cm | 54cm | 56cm | 58cm | 61cm | 64cm |
|---|---|---|---|---|---|---|---|
| Front Center | 582 mm | 588 mm | 595 mm | 606 mm | 621 mm | 628 mm | 643 mm |
| Rake | 49 mm | 49 mm | 49 mm | 49 mm | 49 mm | 49 mm | 49 mm |
| Trail | 59 mm | 59 mm | 59 mm | 56 mm | 56 mm | 53 mm | 53 mm |
| Top Tube Length | 512 mm | 531 mm | 542 mm | 559 mm | 576 mm | 594 mm | 609 mm |
| Seat Tube Angle | 75.5 ° | 74 ° | 73.5 ° | 73.25 ° | 73 ° | 72.5 ° | 72.5 ° |
| Seat Tube Length | 445 mm | 475 mm | 495 mm | 515 mm | 540 mm | 565 mm | 600 mm |
| Head Tube Angle | 72 ° | 72 ° | 72 ° | 72.5 ° | 72.5 ° | 73 ° | 73 ° |
| Head Tube Length | 125 mm | 145 mm | 165 mm | 190 mm | 225 mm | 245 mm | 260 mm |
| Chainstay Length | 406 mm | 406 mm | 409 mm | 409 mm | 412 mm | 414 mm | 414 mm |
| Wheelbase | 977 mm | 983 mm | 994 mm | 1004 mm | 1023 mm | 1032 mm | 1047 mm |
| Bottom Bracket Drop | 73 mm | 73 mm | 71 mm | 71 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 724 mm | 750 mm | 770 mm | 792 mm | 823 mm | 845 mm | 871 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
Model Overview
Sirrus Limited is part of the Specialized Sirrus model. There are 176 bikes that carry this model name. Take a sneak peek at all Specialized Sirrus bikes models from 2012, by clicking here.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Fitness bikes average price
If you want an acceptable Fitness bike you should know that the average price is 656$. However, you could also get a good Fitness bike even if you pay a lower amount than the average price. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Sirrus Limited components
Fork material
Sirrus Limited has a carbon fork, so, it’s a great addition to the bike’s value. However, carbon forks should be regularly inspected for damage because even the smallest crack could cause the fork to fall apart.
Wheels
When leaving the production line, the Sirrus Limited model has 700c aluminum wheels. 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
For your safety, it is important to have quality breaks on your bike. Specialized Sirrus Limited has Rim brakes installed. Rim brakes deliver an average performance overall. However, they are not nearly as effective as hydraulic brakes are.