Sirrus 3.0
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Wide range 2x9 MicroSHIFT components for intuitive and precise shifting.
Lightweight 2 piece crank for years of performance.
- Free Shipping on Orders over $200, excludes bikes.
- Returns must be request within 48 hours of delivery for a refund and within 30 days for a Store Credit or Exchange.
- All Sale items are final sale.
Find out more about our Shipping & Return policies in our FAQs.
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Technical Specifications
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
Specialized FACT 9r Carbon, flat-mount disc, quick-release
Cockpit
Seat Post
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Saddle
Bridge Sport, Steel rails, 155/143mm
Stem
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
Handlebars
Double-butted alloy, 9-degree backsweep, 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, 140mm
Drivetrain
Shift Levers
microSHIFT, 9-speed
Rear Derailleur
MicroSHIFT RD-R43M, medium cage
Cassette
MicroSHIFT H092, 9-speed, 11-34t
Crankset
Forged aluminum arms, 2-piece, 24mm spindle, 46/30T
KMC X9, 9-speed w/ Missing Link™
KMC X9, 9-speed w/ Missing Link™
Chain Ring
46/30T
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
RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
Rear Tire
RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
Spokes
Stainless, 14g
Tubes
700x28/38mm, 48mm Presta valve
Accessories
Pedals
Specialized Body Geometry Fitness, platform, plastic