2018 Men's Sirrus Sport Alloy Disc
4
3 Reviews
As you push yourself towards your fitness goals, you need a partner that you can…
Product Details
As you push yourself towards your fitness goals, you need a partner that you can count on, and we're happy to say that the Sirrus Sport fits the bill.
It's constructed from a durable, reliable, and lightweight A1 SL Premium Aluminium, and it features a bombproof assortment of components, like a Shimano Sora rear derailleur and powerful Tektro hydraulic disc brakes that are sure to get the job done.
Sprinkle in some added comfort from our proven Body Geometry components, like the grips and saddle, and a Fitness geometry that lives in the sweet spot between comfort and performance, and you have a bike that'll always be ready to go when it comes time to sweat.
Working with our Body Geometry team, we designed a frame that strikes the optimal balance between comfort and efficiency. The A1SL Premium Aluminium construction pairs weight savings with rugged durability, while the rack, fender, and disc mounts give you an incredibly versatile package.
The lightweight FACT carbon fibre fork provides a smooth, responsive ride, while the Plug + Play fender mounts give you the option to install rain-fighting fenders.
Braking duties are handled by Tektro hydraulic disc brakes to ensure effective, consistent, and reliable power through any kind of terrain or condition.
Technical Specifications
FRAMESET
FRAME
Specialized A1 SL Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, internal cable routing, flat mount disc, QR, Plug + Play rack & fender mounts
COCKPIT
HANDLEBARS
Double-butted alloy, 9-degree backsweep, 31.8mm
STEM
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
TAPE
Specialized Body Geometry Targa, lock-on
SADDLE
Specialized Canopy Sport, steel rails, 155mm
SEATPOST
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
SEAT BINDER
Alloy, 31.8mm, bolt type
SUSPENSION
FORK
Specialized FACT 9r carbon, 1-1/8" steerer, QR, flat-mount disc, Plug + Play rack & fender mounts
BRAKES
REAR BRAKE
Tektro HD-R310, hydraulic disc, resin pads, flat-mount, Shimano RT10 Center Lock™ 160mm
FRONT BRAKE
Tektro HD-R310, hydraulic disc, resin pads, flat-mount, Shimano RT10 Center Lock™ 160mm
DRIVETRAIN
SHIFT LEVERS
microSHIFT, 9-speed
FRONT DERAILLEUR
microSHIFT R9, 9-speed, 31.8mm clamp
REAR DERAILLEUR
Shimano Sora, GS cage, 9-speed
CASSETTE
Shimano Sora, 9-speed, 11-34t
CRANKSET
2-piece, solid forged arms, 24mm spindle, steel chainrings w/ chainguard
CHAINRINGS
48/32T
BOTTOM BRACKET
BSA for 24mm spindle
CHAIN
KMC X9, 9-speed w/ Missing Link™
WHEELS & TIRES
RIMS
700C disc, double wall, 32h
FRONT HUB
Shimano Center Lock™ disc, loose ball bearings, quick-release, 32h
REAR HUB
Alloy, 8/9/10-speed freehub, Centerlock disc, loose ball bearing, 135mm spacing, 32h
SPOKES
Stainless, 14g
FRONT TIRE
Specialized Nimbus Reflect 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection
REAR TIRE
Specialized Nimbus Reflect, 26 TPI, wire bead, Flck Jacket protection, 700x32mm
INNER TUBES
Presta, 48mm valve
ACCESSORIES
PEDALS
Specialized Fitness platform, alloy
* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
| S | M | L | XL | XXL | |
|---|---|---|---|---|---|
| Crank Length | 170MM | 170MM | 172.5MM | 172.5MM | 175MM |
| Handlebar Width | 580mm | 580mm | 600mm | 620mm | 620mm |
| Stem Length | 80mm | 90mm | 100mm | 100mm | 110mm |
| Saddle Width | 155mm | 155mm | 155mm | 155mm | 155mm |
| Seatpost Length | 300mm | 350mm | 350mm | 350mm | 350mm |
| Stack | 564mm | 593mm | 611mm | 639mm | 670mm |
| Reach | 388mm | 400mm | 402mm | 414mm | 426mm |
| Head Tube Length | 153mm | 179mm | 196mm | 223mm | 256mm |
| Head Tube Angle | 70° | 71° | 71.5° | 72° | 72° |
| BB Height | 275mm | 275mm | 275mm | 275mm | 275mm |
| BB Drop | 70mm | 70mm | 70mm | 70mm | 70mm |
| Trail | 72mm | 65mm | 62mm | 59mm | 59mm |
| Fork Length, Full | 390mm | 390mm | 390mm | 390mm | 390mm |
| Fork Rake/Offset | 51mm | 51mm | 51mm | 51mm | 51mm |
| Front Center | 626mm | 638mm | 641mm | 656mm | 679mm |
| Chainstay Length | 440mm | 440mm | 440mm | 440mm | 440mm |
| Wheelbase | 1057mm | 1069mm | 1072mm | 1087mm | 1109mm |
| Top Tube Length, Horizontal | 555mm | 576mm | 583mm | 604mm | 631mm |
| Bike Standover Height | 735mm | 775mm | 805mm | 845mm | 875mm |
| Seat Tube Length | 415mm | 455mm | 495mm | 535mm | 565mm |
| Seat Tube Angle | 73.5° | 73.5° | 73.5° | 73.5° | 73° |
Rider Reviews
4
3 Reviews