Bike details
Overview
Key information split into simple groups.
Bike summary
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Frame Aluminum -
Wheels 700c -
Groupset 105, Shimano -
Suspension Rigid -
Drivetrain 3 × 9 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized Sirrus E5 aluminum, carbon seatstays w/ Zertz inserts, integrated headset
Suspension Fork
Sirrus Carbon Fork, carbon crown and alloy steerer
Drivetrain
Rear Derailleur
Shimano 105
Front Derailleur
Shimano
Shift Levers
Shimano Flat Bar Road Shifters
Cassette
Shimano HG-50, 9-speed, 12-25t
Crank
Shimano Tiagra
Bottom Bracket
With Crankset
Chain
HG-73
Pedals
Silver cage/black body, w/ black toe clips and strap
Wheels
Front Hub
Forged alloy, sealed, 28h for J bend round spokes
Rear Hub
Forged alloy, sealed, cassette, QR, 32h
Rims
Mavic CXP-22 N, aluminum triple-wall, sleeve joint, CNC machined sidewalls
Spokes
Stainless 14g
Tires
All Condition, 700 x 28c
Brakes
Brakes
Mini-V brakes cold-forged, steel cartridge pads
Brake Levers
Forged alloy
Cockpit
Stem
Specialized Elite-Set, 3D forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp
Handlebar
2014 alloy, flat bar, 5-degree bend
Headset
Cage bearings integrated HS. w/ 20mm of spacers w/ top cap
Seat
Saddle
Body Geometry Sonoma, 155mm width
Seatpost
Carbon wrapped, two-bolt clamp, 27.2mm
Model Overview
Sirrus Comp is part of the Specialized Sirrus model. Specialized launched 176 bikes of this model so far. Take a sneak peek at all Specialized Sirrus bikes models from 2010, by clicking here.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Fitness bikes
Our math shows that the average cost of a dependable Fitness bike is 656$. However, even though the average price of a Fitness bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Sirrus Comp components
Fork material
Sirrus Comp has a carbon fork, so, it won’t add up to much weight to your bike. However, the price you have to pay for a carbon fork is considerably higher.
Wheels
As for the wheels, Specialized Sirrus Comp 2010, has a 700c aluminum model. These wheels are the most used kind for road bikes in general. However, these wheels don’t perform so well when passing over obstacles.
Brakes
For your safety, it is important to have quality breaks on your bike. Specialized Sirrus Comp has Rim brakes installed. Rim brakes are cheaper than hydraulic brakes, and also easier to maintain. However, they have problems in wet conditions.
Sizes
This bike has one size only, so it might not fit you. In conclusion, make sure it fits you, or look for another model.