Women's Sirrus Sport - Step-Through

2018 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.

Technical Specifications

FRAMESET

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

WHEELS

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

DRIVETRAIN

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

COCKPIT

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

BRAKES

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

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
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°