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The Specialized Sirrus Hybrid Bike is your perfect partner and all-rounder for fitness, commuting, exploring and socialising with the added power of hydraulic disc brakes.
The Specialized Sirrus Hybrid Bike is your perfect partner and all-rounder for fitness, commuting, exploring and socialising with the added power of hydraulic disc brakes.
Specialized

Specialized Sirrus 4.0 Hybrid Bike - Gloss White Sage/White/Black

£1,049.00 £1,700.00 38% off
Size Guide
Specialized Sirrus 4.0 Hybrid Bike - Satin Black/Smoke/Black
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

No Hassle Returns

Returns

Shop with confidence. If you've ordered the wrong size or you're not happy with a purchase it's not a problem. We want to help you find the right products to get the most out of your cycling. Simply return the item to us within 30 days in unused condition with all the packaging and we'll replace it or refund you. Kindly note that refunds can take up to 14 working days to process. *InvisiFrame kits are non-returnable/non-refundable.

We do not offer free returns because we aim to keep the cost of the product as low as possible. However, if the goods are found to be faulty, damaged or not as described, please contact us to discuss the returns process.

Call us if it's a bike as we can help arrange collection. Tel 01752 849315 or info@certini.co.uk

There is a downloadable returns form to complete and return with your goods.

Returns Address:

Certini Bicycle Company
10 Kingsmill Road
Tamar View Industrial Estate
Saltash
PL12 6LD

Under the Consumer Rights Act you have a legal right to reject goods that are of unsatisfactory quality, unfit for purpose or not as described, and get a full refund - as long as you do this quickly. This right is limited to 30 days from the date you buy your product.

CHRISTMAS RETURNS

We want to take the hassle out of Christmas for you so we have extended our Returns period during this time. Any products purchased between 1st December 2024 and 24th December 2024 can be returned until 15th January 2024. Please refer to our returns policy before returning your items.

Specialized Sirrus 4.0 Hybrid Bike - Gloss White Sage/White/Black

Season:2022

Brand:Specialized

Code:322547331230

You have destinations to reach, people to meet, and fitness milestones to hit. Life moves quickly, and that's why Specialized designed the Specialized Sirrus Hybrid Bike to keep up with you. No matter where you're going, the Sirrus is ready to get you there. Its lightweight aluminum alloy and carbon fibre frame, combined with durable MicroSHIFT components, are built to handle the rigors of daily rides on urban roads. The powerful hydraulic disc brakes ensure reliable stopping power in any weather, while the ergonomically designed Body Geometry touchpoints provide comfort on longer journeys. As you strive to achieve your goals, you'll find a strong connection with your bike and trust in the Sirrus as your ideal companion.

  • The Carbon FACT 9 fork enhances comfort and reduces weight by nearly 3 pounds (1.2 kg) compared to the Sirrus 2.0 model.
  • The through-axle hub connection ensures precise wheel alignment and eliminates brake rub.
  • A wide range 2x10 MicroShift components offer intuitive and accurate shifting.
Technical Information
  • frame
    Specialized A1 SL Premium Aluminum, Fitness Geometry, fully manipulated butted tubing, internal cable routing, flat-mount disc, 12x142mm thru-axle, Plug + Play rack/fender mounts
  • fork
    Specialized FACT 9r Carbon Monocoque, flat-mount disc, 12x100mm thru-axle, low rider mounts, Plug + Play fender mounts, Future Shock 1.5
  • stem
    Future Stem, Comp
  • handlebars
    Double-butted alloy, 9-degree backsweep, 31.8mm
  • tape
    Specialized Body Geometry Contour, lock-on
  • saddle
    Body Geometry Power Sport, steel rails
  • seatpost
    Alloy, 2-bolt, 14mm offset, 27.2mm
  • seat binder
    Bolt-type, 31.8mm
  • front brake
    Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 160mm
  • rear brake
    Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm
  • front derailleur
    MicroSHIFT FD-R522, Band-clamp
  • rear derailleur
    MicroSHIFT RD-R55S, short cage
  • shift levers
    MicroSHIFT, 10-speed
  • cassette
    CASSETTE, SUNRACE,CSRS0.TAS0.XS0,11-28T,10SP,SHIMNAO,W/ALLOY SPIDER, PLASTIC SPACERS, STEEL LOCKRING
  • chain
    KMC, X10, EPT anti-corrosion coating, 10-speed w/ Missing Link™
  • crankset
    Praxis Alba M24, solid forged arms, 6061 outer ring, steel inner ring, 110 BCD, 10-speed
  • chainrings
    48/32T
  • bottom bracket
    Praxis M24, BSA
  • pedals
    Specialized Body Geometry Fitness, platform, plastic
  • spokes
    Stainless, 14g
  • rims
    700C disc, double-wall alloy, 22mm depth, 21mm internal width, 32h
  • front hub
    Alloy, 6-bolt disc, sealed cartridge bearing, high-low flange, 12x100mm thru-axle, 28h
  • rear hub
    Alloy, 6-bolt disc, sealed cartridge bearings, high-low flange, 12x142mm thru-axle, 28h
  • front tyre
    RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
  • rear tyre
    RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
  • inner tubes
    700x28/38mm, 48mm Presta valve
  • As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying. Please note that this bike does not come with pedals.
Sizing Information

SIZING

Size in ft4'8" - 4'114'11" - 5'2"5'2" - 5'5"5'5" - 5'9"5'9" - 6'0"6'0" - 6'4"6'4" - 6'6"
Size in cm142 - 150cm150 - 158cm158 - 165cm165 - 175cm175 - 183cm183 - 193cm193 - 198cm
Bike SizeXXSXSSMLXLXXL

GEOMETRY

SizeXXSXSSMLXL
BB Drop70mm70mm70mm70mm70mm70mm
BB Height284mm284mm284mm284mm284mm284mm
Bike Standover Height722mm750mm778mm810mm831mm700mm
Chainstay Length440mm440mm440mm440mm440mm440mm
Fork Length, Full395mm395mm395mm395mm395mm395mm
Fork Rake/Offset51mm51mm51mm51mm51mm51mm
Front Centre602mm618mm629mm634mm644mm663mm
Head Tube Angle69.5°70°71°71°71°70°
Head Tube Length111mm125mm143mm169mm186mm208mm
Reach355mm371mm376mm382mm386mm398mm
Seat Tube Angle73.5°73.5°73.5°73.5°73.5°73.5°
Seat Tube Length360mm395mm440mm470mm510mm530mm
Stack587mm590mm606mm635mm651mm672mm
Trail78mm75mm75mm68mm68mm68mm
Wheelbase1033mm1049mm1060mm1065mm1074mm1093mm
Top Tube Length, Horizontal529mm549mm559mm573mm581mm599mm
Crank Length165mm165mm170mm172.5mm172.5mm175mm
Handlebar Width580mm580mm600mm600mm620mm620mm
Stem Length60mm70mm70mm80mm90mm100mm
Saddle Width155mm155mm155mm143mm143mm143mm
Seatpost Length300mm300mm350mm350mm400mm400mm
Professional Opinion
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