Opus Classico Lightweight vs Specialized Sirrus X 3.0

Compare Specifications of Opus Classico Lightweight and Specialized Sirrus X 3.0

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Opus Classico Lightweight
Opus Classico Lightweight

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Specialized Sirrus X 3.0
Specialized Sirrus X 3.0

Brand:

Model:

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Technical Specifications
Frame Extra-light 6061 aluminum frame Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts
Stem Opus Bronze 3D-forged alloy, 31.8mm, 7-degree rise
Handle Bar FSA Metropolis 31.8 Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Fork Opus Urban alloy A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts
Seatpost Opus Gold alloy 27.2 x 300 Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Grip Opus Lifestyle, Duracork Specialized Neutralizer, Body Geometry, locking grip
Crankset Prowheel Ounce single ring Forged aluminum arms, 24mm spindle, Narrow-wide steel chainring 40t, chainguard
Pedals FPD NW-99K Specialized Body Geometry Fitness, platform, plastic
Chain KMC Z99 KMC X9, 9-speed w/ Missing Link™
Shifters Shimano Alivio 9 MicroSHIFT SL-M9295, 9-speed
Saddle Opus Lifestyle Light, suede Bridge Sport, Steel rails, 155/143mm
Headset CH Semi-integrated sealed --
Derailleur Rear Shimano Alivio M3100 Shadow microSHIFT Advent, 1x9 w/ clutch
Hub Front -- Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Hub Rear Joytech Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Spoke -- Stainless, 14g
Cassette Shimano HG400 11-34 microSHIFT Advent, 9-speed, 11-42t
Chainrings 39 40T
Bottom Bracket CH-46-E cartridge Threaded BSA 68mm
Tyres
Front Continental Contact Speed 700 x 35c Pathfinder Sport, 700x42
Rear Continental Contact Speed 700 x 35c Pathfinder Sport, 700x42
Wheel / RIM Weinmann XP24 700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
Tube -- Standard 40mm PV 700x32-50
Brakes
Front Promax dual-pivot calipers Tektro HD-R280, hydraulic disc, 160 mm rotor
Rear -- Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm
Brake Lever Promax alloy --
Suspension
Front -- --
Rear -- --
Colors Available
Colors Silver
UK Green
Gloss Birch / Satin Taupe Reflective
Satin Maroon / Black / Satin Black Reflective
Gloss Metallic Obsidian / Satin Black Reflective


Physical Specs
Length -- --
Weight 9.9 kg 11.4 kg
Overview
Features - Extra-light 6061 aluminum frame
- Featherweight 6061 alloy fork with fender or rack mounts
- 9-speed Shimano Alivio drivetrain
- Clean & fast alloy wheels
- Premium urban saddle, handlebar and grips
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Additional Details Sizes : S-M-L-XL --
Accessories - Lightweight fenders
- Chain catcher
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Which one do you think is better? And why?
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