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Sirrus
Overview
Technical Specifications
Geometry
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Technical Specifications

FRAMESET
FRAME Specialized A1 Premium Aluminum, Fitness Geometry, fully-manipulated butted tubing, integrated lower bearing, fender/rack mounts
FORK Steel, straight blades, fender/rack mounts
SEAT BINDER Alloy, 31.8mm
WHEELS
RIMS 700c, 6061 aluminum double-wall
FRONT HUB Specialized V-brake, alloy, loose ball bearings, 9mm, QR
REAR HUB Specialized, 8-/9-speed cassette body, QR
SPOKES Stainless, 14g
FRONT TIRE Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection
REAR TIRE Nimbus Reflect, 700x32mm, 26TPI, Flak Jacket protection
INNER TUBES SPECIALIZED SV STANDARD BULK ROAD
DRIVETRAIN
FRONT DERAILLEUR Shimano Tourney, top swing, dual pull, 31.8mm band clamp
REAR DERAILLEUR Shimano Altus, 8-speed
SHIFT LEVERS Shimano EF500, EZ Fire Plus, 8-speed
CASSETTE Shimano, 8-speed, 11-32t
CHAIN KMC X8, 8-speed w/reusable MissingLink
CRANKSET Stout, forged alloy
CHAINRINGS 48/38/28T w/chainguard
BOTTOM BRACKET BSA, square taper, cartridge bearings
COCKPIT
STEM Alloy, 4-bolt, 20-degree rise, 25.4mm clamp
HANDLEBARS Specialized, alloy, 9-degree backsweep, 25.4mm
TAPE Specialized Body Geometry Targa, lock-on
SADDLE Canopy Sport, steel rails
SEATPOST Alloy, 12mm offset, 2-bolt clamp, 27.2mm
BRAKES
FRONT BRAKE V-brake, linear pull
REAR BRAKE V-brake, linear pull
ACCESSORIES
PEDALS Specialized Fitness platform
* Specifications are subject to change without notice
Manual Downloads
How to Lube a Chain
Specialized Bicycle Owner's Manual (All Languages)
Trainer Usage Addendum to the Bicycle Owner's Manual
Specialized Bicycle Owner's Manual Addendum: Riding With Kids
How to Fix a Flat
Specialized Limited Warranty Policy for Bicycles
2017 Rider/Bike Weight Limits and Terrain Conditions
Dodatek - POUŽITÍ TRENAŽÉRU
How to Fix a Dropped Chain

Sirrus - Geometry

Geometry

XS S M L XL
  XS S M L XL
Crank Length 170MM 170MM 170MM 170MM 175mm
Stem Length 80mm 80mm 80mm 100mm 100mm
Seatpost Length 300mm 300mm 350mm 350mm 350mm
Saddle Width 155mm 155mm 155mm 155mm 155mm
Handlebar Width 580mm 580mm 600mm 600mm 620mm
Reach 388mm 394mm 402mm 409mm 418mm
Stack 563mm 584mm 600mm 626mm 659mm
Wheelbase 1056mm 1065mm 1073mm 1082mm 1103mm
Bike Stand-Over Height 716mm 750mm 786mm 821mm 859mm
Head-Tube Length 130mm 150mm 165mm 190mm 225mm
Front-Center 621mm 629mm 637mm 647mm 667mm
Fork Rake/Offset 51mm 51mm 51mm 51mm 51mm
Head-Tube Angle 70.5° 71° 71.5° 72° 72°
Trail 70mm 67mm 64mm 60mm 60mm
Chain-Stay Length 445mm 445mm 445mm 445mm 445mm
B-B Height 281mm 281mm 281mm 281mm 281mm
Seat-Tube Angle 73.5° 73.3° 73.5° 73° 73°
Fork Length (full) 410mm 410mm 410mm 410mm 410mm
B-B Drop 70mm 70mm 70mm 70mm 70mm
Seat-Tube Length 395mm 440mm 485mm 530mm 570mm
Top-Tube Length (horizontal) 555mm 570mm 580mm 600mm 620mm
Geometry Chart

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