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Sirrus EQ Step-Through - Black Top LTD
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 EQ - Black Top Collection fits the bill. And with its Step-Through design, it makes getting on and off the bike, as well as putting a foot down, a total breeze.
It's constructed from a durable, reliable, and lightweight A1 SL Premium Aluminum, 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.
To complement the above features, this Sirrus falls into our Black Top Collection. Designed to be discrete when viewed from afar, our Black Top bikes attract less attention, helping to ward off theft. They also have subtle hints of color on the underside of the fenders and saddle, as well as a reflective "Specialized" wordmark on the down tube—making for the perfect blend of style and peace of mind.
Lastly, you'll find that this Sirrus comes fully equipped with fenders, lights, and a rear rack, so lugging your stuff around, no matter the time or weather, just got a whole lot easier.
*While this frame platform was designed from the ground up for all riders, some of the models feature gender-specific touchpoints.
Cassette
Shimano Altus, 8-speed, 11-32t
Crankset
Shimano Tourney, TY501
Chaincase
Included w/ crankset
Shift Levers
Shimano Acera, 8-speed
Front Derailleur
Shimano Tourney, 3-speed, top-swing
Chain
KMC X8 w/ Missing Link™
Bottom Bracket
BSA, square-taper, 68mm
Rear Derailleur
Shimano Altus, 7-/8-speed
Chainrings
48/38/28T
Kickstand
Center-mount, alloy
Pedals
Specialized Body Geometry Fitness, platform, plastic
Headlight
Herrmans H-Flow, w/ on/off
Rack
15kg rating, compatible w/ RackTime SnapIt system
Taillight
Herrmans H-Trace Mini
Fenders
Specialized DryTech, metal, stainless steel hardware
Rear Hub
Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Rear Tire
Specialized Nimbus II Sport Reflect, 60TPI, wire bead w/ Black Belt protection, 700x32mm
Front Tire
Specialized Nimbus II Sport Reflect, 60TPI, wire bead w/ Black Belt protection, 700x32mm
Front Hub
Shimano Dynamo, 6-bolt disc, 100mm spacing, quick-release, 32h
Spokes
Stainless, 14g
Rear Brake
Promax F1, hydraulic disc, flat-mount, 140mm
Front Brake
Promax F1, hydraulic disc, flat-mount, 160mm
Handlebars
Double-butted alloy, 9-degree backsweep, 31.8mm
SeatPost
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Seat Binder
Specialized bolt-type, alloy, 31.8mm
Saddle
Body Geometry Myth 155 XS, Body Geometry Henge 143 S/M/L/XL, steel rails
Tape
Specialized Body Geometry Contour, lock-on
SWAT
Frame
Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, quick-release, Plug + Play rack/fender mounts
Inner Tubes
Schrader valve, 40mm
Rims
700C disc, 22mm rim depth, 21mm internal width
Fork
Steel, 1-1/8" steerer, QR, flat-mount disc, Plug + Play rack & fender mounts
* 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.
S | M | L | |
---|---|---|---|
Crank Length | 165mm | 170mm | 170mm |
Stem Length | 80mm | 90mm | 100mm |
Handlebar Width | 580mm | 580mm | 600mm |
Seatpost Length | 300mm | 350mm | 350mm |
Saddle Width | 155mm | 155mm | 143mm |
Stack | 536mm | 561mm | 590mm |
Reach | 373mm | 383mm | 393mm |
Head Tube Length | 124mm | 146mm | 176mm |
Head Tube Angle | 70° | 71° | 71° |
BB Height | 275mm | 275mm | 275mm |
BB Drop | 70mm | 70mm | 70mm |
Trail | 71mm | 65mm | 65mm |
Fork Length, Full | 390mm | 390mm | 390mm |
Fork Rake/Offset | 51mm | 51mm | 51mm |
Front Center | 601mm | 610mm | 630mm |
Chainstay Length | 440mm | 440mm | 440mm |
Wheelbase | 1031mm | 1040mm | 1060mm |
Top Tube Length, Horizontal | 532mm | 549mm | 568mm |
Bike Standover Height | 615mm | 625mm | 625mm |
Seat Tube Length | 400mm | 450mm | 500mm |
Seat Tube Angle | 73.5° | 73.5° | 73.5° |