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Compare up to three bikes: actual components, measurable differences, geometry in your chosen size and current HPM Sport offers.

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Available bikes

Specialized · MY 2023

Sirrus 3.0 Step-Through

21,990 CZK

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Weight: 10.9kg
Motor: Not stated
Battery: Not stated
Travel front/rear: Not stated

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measurable advantage weaker value difference without a verdict

Differences only · on

There are no differences in the published specifications: both bikes have identical values for every compared item.

Specifications	Specialized Sirrus 3.0 Step-Through
Frame
Frame	Specialized A1 Premium Aluminum, Fitness Geometry, butted tubing, internal cable routing, flat-mount disc, Plug + Play rack/fender mounts
Seat clamp	Bolt-type, 31.8mm
Suspension
Forks	Specialized FACT 9r Carbon, flat-mount disc, quick-release
Brakes
Front brake	Tektro HD-R280, hydraulic disc, 160 mm rotor
Rear brake	Tektro HD-R280, hydraulic disc, resin pads, flat-mount, 140mm
Motor
Drivetrain	microSHIFT, 9-speed
Front derailleur	Shimano Sora FD-R3000, 31.8mm clamp
Rear derailleur	Shimano Sora, 9-speed
Cassette	Shimano CS-HG400, 9-speed, 11-34t
Chain	KMC X9, 9-speed w/ Missing Link™
Crankset	Shimano MT210, 46/30, chainguard
Chainrings	46/30T, chainguard
Bottom bracket	Shimano 68mm threaded
Wheels and tyres
Rims	700C disc brake, double-wall alloy, 22mm depth, 21mm internal width
Front hub	Alloy, 6-bolt disc, loose ball bearing, quick-release, 32h
Rear hub	Alloy, 6-bolt disc, 8-/9-speed freehub, loose ball bearing, quick-release, 32h
Spokes	Stainless, 14g
Front tyre	RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
Rear tyre	RoadSport Reflect, Wire bead, Blackbelt/Endurant Casing, 700x32c
Inner tubes	Presta, 48mm valve
Cockpit and contact points
Stem	3D-forged alloy, 31.8mm, 7-degree rise
Handlebars	Double-butted alloy, 9-degree backsweep, 31.8mm
Grips and bar tape	Specialized Body Geometry Contour, lock-on
Saddle	Bridge Sport, Steel rails, 155/143mm
Seatpost	Alloy, 12mm offset, 2-bolt clamp, 27.2mm
Pedals	Specialized Body Geometry Fitness, platform, plastic
Weight
Weight	10.9kg
Weight for size	LG

Same size, fair comparison

Geometry by size

Geometry differences only

Geometry on the bike Hover over a table row — or tap it — and the dimension is drawn on the bike.

There are no differences for the selected sizes: their geometry is identical.

Dimension	Sirrus 3.0 Step-Through M
	170mm
Handlebar Width	600mm
	90mm
Saddle Width	143mm
	350mm
	71°
	64mm
	73.5°
	593mm
	584mm
	272mm
	646mm
	395mm
	625mm
	408mm
	70mm
	440mm
	51mm
	175mm
	500mm
	1077mm

The first bike is the reference for the sign of each difference. Green and red are used only where the direction is meaningful: lower weight and higher published electric motor output. Dimensions, travel, capacity, crank length and price are differences without an automatic verdict. “—” means the manufacturer has not published the value. We show weights in kilograms; the manufacturer’s values in pounds are not displayed.

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Sirrus 3.0 Step-Through

Geometry by size

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