Every Sirrus offers speed and agility of a road racing bike, paired with enhanced ergonomics and the control of a flat handlebar. If you're serious about fitness or commuting, the Sirrus is a super light choice that comes attitude-free and comfort rich. They're perfect platforms for moderate duration road rides, event rides, commuting or fitness based training.
- The A1 aluminium frame features seamlessly integrated carbon seatstays, with vibration-absorbing Zertz inserts.
- The Sirrus carbon fork provides ultra-precise steering.
- Body Geometry Comfort grips prevent hand pain and tingling fingers.
- The scientifically proven Body Geometry Sonoma saddle reduces pressure on your soft parts; the carbon-wrapped seatpost helps absorb vibrations.
FRAME Specialized A1 Premium Aluminium, fully manipulated tubing, compact design, integrated headset, FACT carbon seatstays w/ Zertz inserts
REAR SHOCK N/A
FORK Specialized FACT carbon fork legs and crown, aluminium steerer w/ Zertz inserts
HEADSET Specialized Mindset, 1-1/8" integrated threadless, steel cage bearings, 40mm alloy cone with two 5mm alloy spacers
STEM Specialized Comp-Set, 3D forged alloy, 4-bolt 31.8mm bar clamp, 4- position adjustable
HANDLEBARS Specialized Event, flat 5 degree bend, butted 2014 alloy, 31.8 clamp
GRIPS Body Geometry Comfort II, triple density gel w/ bar end
FRONT BRAKE Forged 6061 alloy, 85mm linear pull, cartridge pads
REAR BRAKE Forged 6061 alloy, 85mm linear pull, cartridge pads
BRAKE LEVERS Tektro forged alloy for linear brakes
FRONT DERAILLEUR Shimano Tiagra
REAR DERAILLEUR Shimano Tiagra, long cage
SHIFT LEVERS Shimano Tiagra, 9-speed flat bar shifter
CASSETTE SRAM PG 950, 9-speed 11-28t
CHAIN Shimano HG73, 9-speed
CRANKSET Sugino Comp, five arm, polished
CHAINRINGS 50 x 39 x 30t
BOTTOM BRACKET Sealed cartridge, square taper, 68mm x 113mm
PEDALS Silver cage, black body, w/ toe clip and strap
RIMS Alex S500, sleeve joint, CNC sidewalls, 32h
FRONT HUB Specialized forged alloy, 32h, sealed ball bearings, QR
REAR HUB Specialized forged alloy, 32h, double sealed ball bearings, cassette, QR
SPOKES Stainless 14g
FRONT TYRE Specialized All Condition Armadillo, 700x28c, aramid bead, 60TPI
REAR TYRE Specialized All Condition Armadillo, 700x28c, aramid bead, 60TPI
INNER TUBES Specialized standard presta tube
SADDLE Body Geometry Sonoma, 155mm width
SEATPOST Specialized carbon wrapped, two-bolt clamp, 27.2mm
SEAT BINDER Specialized alloy 31.8mm
NOTES Chain stay protector, chain catcher, derailleur hanger, clear coat, owners manual
