Technical Specifications

Description
Sirrus X is your ticket to riding more, and to places you never imagined possible. It’s a comfortable, capable, “let’s do stuff” kind of bike that will inspire you to ride more than you ever have before. With bigger, confidence inspiring tires, a slightly more upright riding position, a super intuitive one-by drivetrain, and plenty of mounts for racks and fenders —it’s more than just a solid partner on pavement. Sirrus X is a dialed option when it’s time to hit some gravel. We’ve also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle, handgrips, and pedals. Even lighter (1.6 lbs/.8kg) than Sirrus X 2.0, and faster thanks to an added A1 alloy fork.

Wide-range 1x9 MicroSHIFT drivetrain with a 11-42t cassette gives excellent range on any road.

More powerful hydraulic brakes and premium 2 piece crank design for enhanced braking power and durability in tough conditions.













Frameset

Frame Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts

Seat Binder Bolt-type, 31.8mm

Suspension

Fork 2020 Sirrus X Alloy Disc

Cockpit

Seat Post Alloy, 12mm offset, 2-bolt clamp, 27.2mm

Saddle Bridge Sport, Steel rails, 155/143mm

Stem 3D-forged alloy, 31.8mm, 7-degree rise

Handlebars Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm

Brakes

Front Brake Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm

Rear Brake Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm

Drivetrain

Shift Levers microSHIFT TrailTrigger Pro, 9-speed

Rear Derailleur microSHIFT Advent, 1x9 w/ clutch

Cassette microSHIFT Advent, 9-speed, 11-42t

Crankset Forged aluminum arms, 2-piece, 24mm spindle, Narrow-wide steel chainring

KMC X9, 9-speed w/ Missing Link™ KMC X9, 9-speed w/ Missing Link™

Chain Ring 40T

Bottom Bracket Threaded BSA 68mm, 24mm spindle

Wheels & Tyres

Front Hub Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h

Rear hub Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h

Front Tire Pathfinder Sport, 700x42

Rear Tire Pathfinder Sport, 700x42

Spokes Stainless, 14g

Tubes Standard 40mm PV 700x32-50

Accessories

Pedals Specialized Body Geometry Fitness, platform, plastic

FAQs

Please read our FAQs page to find out more.

View All FAQs

What is included with a new bike purchase?

Every new bike purchase includes a basic setup so you are comfortable and ready to ride. We adjust your saddle height and make sure you can reach your brakes and shifters with ease.

What does Online Exclusive mean?

Online Exclusive items are not stocked on our showroom floor. They are ordered in from our supplier once you place your order and usually arrive within 7 days.

When will my bike be ready for pickup or delivery?

Once your bike arrives, our mechanics build and safety check it. We will notify you as soon as it is ready for pickup or prepared for home delivery.

Is the bike fully assembled?

Yes. All bikes are fully built, tuned and safety checked by our qualified mechanics before you receive them.

Do you offer delivery for bikes?

Yes. After your bike has been built and prepared, we can arrange home delivery. Courier fees vary depending on your location.

Can I book a bike fit?

Yes. We offer Retül Fit and Basic Fit services. Contact our showroom to book a session or visit this page to find out more about our fit services.