Enter your ZIP code so we can provide the most accurate inventory and delivery information.
Women's Sirrus Sport Step-Through - Mixtape LTD
Do you have a playlist that gets you pumped? Maybe one song that always makes you smile inside? Us too, and that's what our Mixtape Collection is all about. As head designed Kayla Clarot puts it, "We're are all so incredibly unique, but one thing that we all have in common is music. No matter how you ride, Mixtape calls you to make your most bad-ass mixtape and to share it with all who're willing to listen." So, let the design inspire you like your favorite mixtape—loud, unapologetic, and full of energy.
Whether you're on a mission to get fit and healthy or just looking to reduce your carbon footprint, you need a hard-working bike that's up to the task at hand. In other words, you need the Women's Sirrus Sport Disc with a unique Step-Through design to be your partner in fitness.
It's constructed from a durable, reliable, and lightweight A1 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. This model also has a step-through design that makes putting a foot down, or getting on or off the bike, a total breeze.
Sprinkle in some added comfort from our proven Women's 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.
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
FORK
Specialized FACT 9r carbon, 1-1/8" steerer, QR, flat-mount disc, Plug + Play rack & fender mounts
HANDLEBARS
Double-butted alloy, 9-degree backsweep, 31.8mm
STEM
Specialized, 3D-forged alloy, 4-bolt, 7-degree rise
GRIPS
Body Geometry Contour, lock-on
SADDLE
Specialized Aldia Sport, steel rails, 155mm
SEATPOST
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
SEAT BINDER
Specialized bolt-type, alloy, 31.8mm
FRONT BRAKE
Tektro HD-R310, hydraulic disc, resin pads, flat-mount, Shimano RT10 Center Lock™ 160mm
REAR BRAKE
Tektro HD-R310, hydraulic disc, resin pads, flat-mount, Shimano RT10 Center Lock™ 160mm
SHIFT LEVERS
microSHIFT, 9-speed
FRONT DERAILLEUR
microSHIFT R9, 9-speed, 31.8mm clamp
REAR DERAILLEUR
Shimano Sora, 9-speed
CASSETTE
Shimano Sora, 9-speed, 11-34t
CRANKSET
2-piece, solid forged arms, 24mm spindle, steel chainrings w/ chainguard
CHAINRINGS
Aluminum, 32T
BOTTOM BRACKET
BSA for 24mm spindle
CHAIN
KMC X9, 9-speed w/ Missing Link™
RIMS
700C disc, double-wall alloy, 22mm depth, 21mm internal width, disc-specific
FRONT HUB
Shimano Center Lock™ disc, loose ball bearings, quick-release, 32h
REAR HUB
Shimano, Center Lock™ disc, 9x135mm spacing, quick-release, 32h
SPOKES
Stainless, 14g
FRONT TIRE
Specialized Nimbus II Sport Reflect, 60TPI, wire bead w/ Black Belt protection, 700x32mm
REAR TIRE
Specialized Nimbus II Sport Reflect, 60TPI, wire bead w/ Black Belt protection, 700x32mm
INNER TUBES
Presta, 48mm valve
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.
S | M | L | |
---|---|---|---|
Crank Length | 165MM | 170MM | 170MM |
Handlebar Width | 580mm | 580mm | 600mm |
Stem Length | 80mm | 90mm | 100mm |
Saddle Width | 155mm | 155mm | 155mm |
Seatpost Length | 300mm | 350mm | 350mm |
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° |