Women's Sirrus Elite Alloy - Step-Through
Part No.  

Women's Sirrus Elite Alloy - Step-Through

Part No.  129190
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Women's Sirrus Elite Alloy - Step-Through
Overview
Technical Specifications
Geometry

If you're looking to find a partner along your path to fitness, we'd like to introduce you to the Women's Sirrus Elite Disc with a unique Step-Through design. It's the perfect companion to either begin your path to fitness or to get around town in style.

It features a reliable and precise mix from Shimano & microSHIFT that will always have you in the right gear. Powerful hydraulic disc brakes, meanwhile, stop on a dime in any condition, while a whole host of scientifically tested and engineered Women's Body Geometry components, from the grips to the saddle, will keep you riding in total comfort over the long haul. This Women's Sirrus also has a step through design that makes putting a foot down, or getting on or off the bike, a total breeze. And lastly, you'll find that this bike was fully designed for use with racks and fenders, so lugging your stuff around the city just got a whole lot easier. We're in this together, and the Sirrus Elite Alloy will always have your back.

  • Working with our Body Geometry team, we designed a frame that strikes the optimal balance between comfort and efficiency, along with the ease of getting on and off the bike with its step through design. The A1 Premium SL Aluminum construction pairs weight savings with rugged durability, while the rack, fender, and disc mounts give you an incredibly versatile package.
  • The lightweight FACT carbon fiber fork provides a smooth, responsive ride, while the fender mounts give you the option to install rain-fighting fenders.
  • Braking duties are handled by TRP Flow Set Control hydraulic disc brakes to ensure effective, consistent, and reliable power through any kind of terrain or condition.

Technical Specifications

DRIVETRAIN
CHAIN KMC X10, 10-speed w/ Missing Link™
BOTTOM BRACKET Praxis M24, BSA
CRANKSET Praxis Alba M24, solid forged arms, 6061 outer ring, steel inner ring, 110 BCD, 10-speed
FRONT DERAILLEUR microSHIFT Centos, 10-speed, 31.8mm clamp
SHIFT LEVERS microSHIFT Flow Set Control, 10-speed
CASSETTE Shimano Tiagra, 10-speed, 11-34t
CHAINRINGS 48/32T
REAR DERAILLEUR Shimano Tiagra, GS cage, 10-speed
WHEELS
FRONT HUB Alloy, 6-bolt disc, loose ball bearing, 100mm spacing, QR, 24h
REAR HUB Alloy, 135mm QR, 6-bolt disc, 11-speed freehub, loose ball bearing, 28h
INNER TUBES Presta, 48mm valve
SPOKES Stainless, 14g
RIMS 700C disc, double wall, 24h front, 28h rear
FRONT TIRE Specialized Espoir Sport Reflect, 700x30mm, 60 TPI, double BlackBelt protection
REAR TIRE Specialized Espoir Sport Reflect, 700x30mm, 60 TPI, double BlackBelt protection
COCKPIT
SADDLE Specialized Aldia Comp, hollow Cr-Mo rails, 155mm
TAPE Specialized Body Geometry Flow Set Control, lock-on, integrated bar ends, hidden 4/5mm hex key
SEATPOST Alloy, 2-bolt, 14mm offset, 27.2mm
STEM Specialized Flowset, integrated, 3D forged alloy, 4-bolt, 12-degree rise, 31.8mm clamp
HANDLEBARS Double butted alloy, 9-degree backsweep, 31.8mm
BRAKES
FRONT BRAKE TRP Flow Set Control, hydraulic disc, resin pads, flat mount, 160mm rotor
REAR BRAKE TRP Flow Set Control, hydraulic disc, resin pads, flat mount, 140mm rotor
ACCESSORIES
PEDALS Specialized Fitness platform, alloy
FRAMESET
SEAT BINDER Alloy, 31.8mm, bolt type
FORK Specialized FACT 9r carbon, 1-1/8"" steerer, QR, flat mount disc, rack & Plug + Play fender mounts
FRAME Specialized A1 SL Premium Aluminum, Women's Fitness Geometry, fully-manipulated butted tubing, internal cable routing, flat mount disc, QR, rack & Plug + Play fender mounts

Geometry

Geometry Chart

Sirrus - Geometry

S M L
  S M L
Crank Length 165MM 170MM 170MM
Stem Length 75mm 90mm 105mm
Seatpost Length 300mm 350mm 350mm
Saddle Width 155mm 155mm 155mm
Handlebar Width 580mm 580mm 600mm
Reach 390mm 400mm 412mm
Top Tube Length, Horizontal 572mm 587mm 604mm
Stack 594mm 611mm 629mm
Wheelbase 1068mm 1078mm 1097mm
Chainstay Length 445mm 445mm 445mm
Front Center 631mm 641mm 660mm
BB Drop 65mm 65mm 65mm
BB Height 289.5mm 289.5mm 289.5mm
Seat Tube Angle 73° 73° 73°
Head Tube Angle 70° 70.5° 70.5°
Seat Tube Length 215mm 450mm 500mm
Head Tube Length 110mm 125mm 145mm
Bike Standover Height 644mm 652mm 659mm
Fork Rake/Offset 42mm 42mm 42mm
Fork Length, Full 465mm 465mm 465mm
Trail 84mm 81mm 81mm