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Women's Sirrus Sport - Step-Through
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 Premium SL Aluminum, Women's Fitness Geometry, fully-manipulated butted tubing, internal cable routing, flat mount disc, QR, rack & Plug + Play fender mounts
FORK
Specialized FACT 9r carbon, 1-1/8"" steerer, QR, flat mount disc, rack & Plug + Play fender mounts
SEAT BINDER
Alloy, 31.8mm, bolt type
RIMS
700C disc, double wall, 32h
FRONT HUB
Alloy, Centerlock disc, loose ball bearing, 100mm spacing, QR, 32h
REAR HUB
Alloy, 8/9/10-speed freehub, Center Lock 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 700x32mm, 26 TPI, wire bead, w/ Flak Jacket protection
INNER TUBES
Presta, 48mm valve
SHIFT LEVERS
microSHIFT, 9-speed
REAR DERAILLEUR
Shimano Sora, GS cage, 9-speed
FRONT DERAILLEUR
microSHIFT R9, 9-speed, 31.8mm clamp
CRANKSET
2-piece, solid forged arms, 24mm spindle, steel chainrings w/ chainguard
CASSETTE
Shimano Sora, 9-speed, 11-34t
CHAIN
KMC X9, 9-speed w/ Missing Link™
BOTTOM BRACKET
BSA, for 24mm spindle
CHAINRINGS
48/32T
STEM
3D forged alloy, 7-degree rise, 31.8mm clamp
TAPE
Specialized Body Geometry Contour, lock-on
HANDLEBARS
Double butted alloy, 9-degree backsweep, 31.8mm
SADDLE
Specialized Aldia Sport, steel rails
SEATPOST
Alloy, 12mm offset, 2-bolt clamp, 27.2mm
FRONT BRAKE
Tektro HD-R310, hydraulic disc, resin pads, flat mount, 160mm Shimano RT10 Center Lock rotor
REAR BRAKE
Tektro HD-R310, hydraulic disc, resin pads, flat mount, 160mm Shimano RT10 Center Lock rotor
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 | 594mm | 611mm | 629mm |
Reach | 390mm | 400mm | 412mm |
Head Tube Length | 110mm | 125mm | 145mm |
Head Tube Angle | 70° | 70.5° | 70.5° |
BB Height | 289.5mm | 289.5mm | 289.5mm |
BB Drop | 65mm | 65mm | 65mm |
Trail | 81mm | 81mm | 84mm |
Fork Length, Full | 465mm | 465mm | 465mm |
Fork Rake/Offset | 42mm | 42mm | 42mm |
Front Center | 631mm | 641mm | 660mm |
Chainstay Length | 445mm | 445mm | 445mm |
Wheelbase | 1068mm | 1078mm | 1097mm |
Top Tube Length, Horizontal | 572mm | 587mm | 604mm |
Bike Standover Height | 644mm | 652mm | 659mm |
Seat Tube Length | 215mm | 450mm | 500mm |
Seat Tube Angle | 73° | 73° | 73° |