Sirrus

Technical Specifications FRAME Specialized A1 Premium Aluminum, fully manipulated tubing, compact design, integrated headset, hourglass speedstays REAR SHOCK None FORK Specialized Comp, A1 Premium Aluminum legs, Cr-Mo steerer HEADSET Specialized Mindset, 1 1/8" integrated threadless, sealed bearings, alloy 40mm cone STEM Specialized 3D forged 6061 alloy, 31.8mm bar clamp HANDLEBARS Specialized Event, A1 Premium Aluminum alloy, 580mm width, 31.8mm GRIPS Body Geometry Comfort II, triple density gel, alloy lock-on feature FRONT BRAKE Cold-Forged 6061 alloy, 85mm linear pull w/ cartridge pads REAR BRAKE Cold-Forged 6061 alloy, 85mm linear pull w/ cartridge pads BRAKE LEVERS Shimano EF-50, EZ Fire, integrated w/ shift lever FRONT DERAILLEUR Shimano T301, 31.8 clamp, bottom pull REAR DERAILLEUR Shimano Sora, long cage SHIFT LEVERS Shimano EF-50, EZ Fire CASSETTE Shimano HG50, 8-speed 12-25t CHAIN KMC Z-51, 8-speed CRANKSET Sugino XD, five arm, polished arms w/ chainguard CHAINRINGS 48x38x28t BOTTOM BRACKET Sport cartridge, square taper, 68 x 113mm PEDALS Composite body, alloy cage w/ toe clips and straps RIMS Alex S500, 700c, alloy double wall, machined sidewalls FRONT HUB Specialized forged alloy, 32 hole, double sealed bearings, QR REAR HUB Specialized forged alloy, 32 hole, double sealed bearings, QR SPOKES Stainless 14g FRONT TIRE Specialized All Condition, 700x28c, wire bead, 60TPI w/ Flak Jacket REAR TIRE Specialized All Condition, 700x28c, wire bead, 60TPI w/ Flak Jacket TUBES Specialized standard presta tube SADDLE Specialized Sonoma, 155mm width SEAT POST Alloy suspension, 27.2 w/ preload adjust SEAT BINDER Specialized CNC, alloy NOTES Chain stay protector, chain catcher, derailleur hanger, clear coat, owners manual Specifications subject to change without notice.

Sirrus Bike Geometry Size XS S M L XL Seat Tube Length, Center to Top 400mm 445mm 480mm 515mm 565mm Seat Tube Length, Center to Center 350mm 395mm 430mm 465mm 515mm Top Tube Length (Horizontal) 510mm 530mm 545mm 565mm 590mm Top Tube Length (Actual) 493mm 512mm 524mm 543mm 567mm Bottom Bracket Drop 68mm 68mm 65mm 65mm 65mm Bottom Bracket Height 277mm 277mm 280mm 280mm 280mm Chainstay Length 425mm 425mm 425mm 425mm 425mm Seat Tube Angle 76° 75° 74° 73.5° 73° Head Tube Angle 70° 71.5° 72° 72.5° 73° Rake 50mm 50mm 50mm 50mm 50mm Trail 72mm 63mm 60mm 56mm 53mm Front Center 595mm 597mm 600mm 611mm 626mm Wheel Base 1010mm 1012mm 1016mm 1027mm 1042mm Standover Height 715mm 745mm 782mm 814mm 855mm Head Tube Length 135mm 150mm 175mm 205mm 240mm Handlebar Width 580mm 580mm 580mm 580mm 580mm Stem Length 90mm 100mm 100mm 110mm 120mm Crank Length 170mm 170mm 175mm 175mm 175mm Seatpost Length 300mm 350mm 350mm 350mm 350mm TT is measured horizontally from center of HT to center of ST