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SIRRUS SPORT
£500

Combining the heart of the world’s best road bikes with a flat-bar, urban-friendly form, Sirrus Sport redefines the notion of versatility. A lightweight alloy fork and 27-speed Shimano gearing means lighter weight and greater efficiency over varied terrain.

  • Super light A1 Premium aluminium fully-manipulated frame offers a great ride and versatility with rack/mudguard mounts, and wide tyre clearance
  • Straight alloy-blade fork with mudguard mounts saves weight and adds durability to manage potholes and rough roads
  • Sirrus double-wall, machined rims for strength and reliable braking; plus alloy, sealed cassette hub with stainless spokes
  • Flak Jacket protection and a grooved tread make the Specialized Nimbus tyres perfect for city or open road use
  • Triple crankset for 9-speed drivetrain means wide-range gearing, plus chainguard for peace of mind
  • Specialized BodyGeometry Targa Sport saddle has front/rear bumpers for on and off-road durability and ample padding for comfort


Technical Specifications

FRAME Specialized A1 Premium Aluminium, fully manipulated butted tubing, integrated lower bearing, mudguard/rack eyelets
REAR SHOCK
FORK Aluminium legs/crown, Cr-Mo steerer, mudguard and rack eyelets
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-degree backsweep
TAPE BodyGeometry Targa, lock-on
FRONT BRAKE Die cast alloy, linear pull
REAR BRAKE Die cast alloy, linear pull
BRAKE LEVERS Alloy linear-pull, two-finger
FRONT DERAILLEUR Shimano M390, top-swing, dual-pull
REAR DERAILLEUR Shimano Acera
SHIFT LEVERS Shimano SL-M390, Rapidfire
CASSETTE Shimano 9-speed, 11-32
CHAIN KMC X-9, reusable Missing Link
CRANKSET SR Suntour XCR, 9-speed, square spindle
CHAINRINGS 48/36/26, w/ chainguard
BOTTOM BRACKET Cartridge bearing, square spindle w/ crank stop right side, capless bolts
PEDALS Sirrus nylon body, 1.5mm varus angle, symmetric alloy cage, toe clip capable
FRONT WHEEL
REAR WHEEL
RIMS 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, 14g
FRONT TYRE Specialized Nimbus w/ Flak Jacket, 26TPI, 700x28c
REAR TYRE Specialized Nimbus w/ Flak Jacket, 26TPI, 700x28c
INNER TUBES Specialized presta valve
SADDLE BodyGeometry Targa Sport, 155mm
SEATPOST Alloy, 2-bolt head, 27.2mm
SEAT BINDER Alloy clamp, 31.8mm
NOTES

Geometry

* *Not all sizes available in all markets

Size XS SM MD LG XL
Seat-Tube Length, B-B Center to Top 395mm 440mm 485mm 530mm 570mm
Top-Tube Length, Horizontal 555mm 570mm 580mm 600mm 620mm
B-B Drop 70mm 70mm 70mm 70mm 70mm
Chain-Stay Length 445mm 445mm 445mm 445mm 445mm
Seat-Tube Angle 73.5° 73.25° 73.5° 73° 73°
Head-Tube Angle 70.5° 71° 71.5° 72° 72°
Fork Rake 51mm 51mm 51mm 51mm 51mm
Trail 70mm 67mm 63mm 60mm 60mm
Front-Center 621mm 629mm 637mm 647mm 667mm
Wheelbase 1056mm 1065mm 1073mm 1082mm 1103mm
Stand-Over Height 716mm 750mm 786mm 821mm 859mm
Head-Tube Length 130mm 150mm 165mm 190mm 225mm
Handle-Bar Width 580mm 580mm 580mm 580mm 580mm
Stem Length 75mm 90mm 90mm 100mm 100mm
Crank Length 170mm 170mm 175mm 175mm 175mm
Seat-Post Length 300mm 350mm 350mm 350mm 350mm
WP Post Tabs

London

Shorter Rochford

65-67 Woodhouse Road

Finchley

London

N12 9ET

020 8445 9182

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  • Opening Hours
  • Mon-Tue 9:00 - 18:00

    Wednesday 9:00 - 19:00

    Thursday closed

    Friday 9:00 - 18:00

    Saturday 9:00 - 17:30

    Sunday Closed

    HERTFORDSHIRE

    Shorter Rochford

    27 Barnet Road

    Potters Bar

    Herts

    EN6 2QX

    01707 662 332

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  • Opening Hours
  • Mon-Tue 9:00 - 18:00

    Wednesday Closed

    Thurday 9:00 - 18:00

    Friday 9:00 - 18:00

    Saturday 9:00 - 17:30

    Sunday Closed

    ©2013-2014 Shorter Rochford Cycles