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2013 Specialized Sirrus

2013 SIRRUS

Comfort and convenience of a flat bar with the quickness and efficiency of a road bike.

Technical Specifications

FRAME: Specialized A1 Premium Aluminum, fully manipulated butted tubing, integrated lower bearing, fender/rack eyelets
REAR SHOCK
FORK: Specialized Hi-Ten steel fork
HEADSET: 1-1/8" FSA integrated cartridge lower, external sealed upper bearing
STEM: Melt-forged alloy, 4-bolt, 20-degreeree rise, 25.4mm clamp
HANDLEBARS: Specialized alloy flat bar, 25.4mm, 6-degreeree backsweep
TAPE: Body Geometry Targa, dual compound
FRONT BRAKE: Die cast alloy, linear pull
REAR BRAKE: Die cast alloy, linear pull
BRAKE LEVERS: Shimano EF-51 2-finger, brake & shift Lever
FRONT DERAILLEUR: Shimano FDM-191, top-swing, dual-pull
REAR DERAILLEUR: Shimano Altus
SHIFT LEVERS: Shimano EF-51, EZ Fire
CASSETTE: Shimano 8-speed, 11-32
CHAIN: KMC X-8, reusable Missing Link
CRANKSET: Shimano FC-M131 triple, 8-speed, w/ chainguard
CHAINRINGS: 48/38/28, w/ chainguard
BOTTOM BRACKET: Cartridge bearing, square spindle w/ crank stop right side, capless bolts
PEDALS: Nylon flat pedal
FRONT WHEEL
REAR WHEEL
RIMS: Alex alloy double-wall, CNC Sidewalls, 32 holes
FRONT HUB: Double sealed, ground race, dual lock nuts w/ 17mm contact side, 5mm QR
REAR HUB: Double-sealed, loose ball, dual-lock nuts
SPOKES: Stainless, 2.0mm (14g)
FRONT TIRE: Specialized Nimbus w/ Flak Jacket, 26TPI, 700x32c
REAR TIRE: Specialized Nimbus w/ Flak Jacket, 26TPI, 700x32c
INNER TUBES: Specialized Schrader valve
SADDLE: Body Geometry Targa Sport, 155mm
SEATPOST: Alloy, 2-bolt head, 27.2mm
SEAT BINDER: Alloy clamp, 31.8mm