Opus Case vs Specialized Sirrus X 3.0

Compare Specifications of Opus Case and Specialized Sirrus X 3.0

Selected Bikes

Opus Case
Opus Case

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Model:

Specialized Sirrus X 3.0
Specialized Sirrus X 3.0

Brand:

Model:

Brand:

Model:

Brand:

Model:

Technical Specifications
Frame Meta 10 steel Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts
Stem Opus Gold - 70/80/90 mm 3D-forged alloy, 31.8mm, 7-degree rise
Handle Bar -- Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Fork Opus Urban steel A1 Premium Aluminum, flat-mount disc, Plug + Play fender mounts, low rider rack mounts
Seatpost Opus Bronze 26.8 x 300 Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Grip Opus Lifestyle, Kraton Specialized Neutralizer, Body Geometry, locking grip
Crankset CW alloy 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-Z51 KMC X9, 9-speed w/ Missing Link™
Shifters Shimano Altus M310 MicroSHIFT SL-M9295, 9-speed
Saddle Opus Lifestyle, Microfiber Bridge Sport, Steel rails, 155/143mm
Headset TH threadless --
Derailleur Rear Shimano Tourney TX 800 microSHIFT Advent, 1x9 w/ clutch
Hub Front -- Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Hub Rear Joytech alloy Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Spoke -- Stainless, 14g
Cassette Shimano TZ-31 14-34 microSHIFT Advent, 9-speed, 11-42t
Chainrings 38 40T
Bottom Bracket CH-46-E cartridge Threaded BSA 68mm
Tyres
Front Vittoria Randonneur 700 x 40c Pathfinder Sport, 700x42
Rear Vittoria Randonneur 700 x 40c Pathfinder Sport, 700x42
Wheel / RIM Ace DWS-002 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 Promax dual-pivot calipers Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm
Brake Lever Promax 3-finger alloy --
Suspension
Front -- --
Rear -- --
Colors Available
Colors Black Gloss Birch / Satin Taupe Reflective
Satin Maroon / Black / Satin Black Reflective
Gloss Metallic Obsidian / Satin Black Reflective


Physical Specs
Length -- --
Weight -- 11.4 kg
Overview
Features - Vintage steel frame design
- Rugged steel fork with low-rider mounts
- Easy-to-use & reliable 7-speed drivetrain
- Comfortable & confidence inspiring all-weather tires
- Curated saddle and grips to complement the Case's swagger
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Which one do you think is better? And why?
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