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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 2027

Rockhopper Comp

24,390 CZK

In stock

Weight: 13.32 kg
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 Rockhopper Comp
Frame
Frame	Specialized A1 premium butted alloy, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger, stealth rack mounts, dropper post compatible
Seat clamp	Alloy, quick release, 34.9
Suspension
Forks	RockShox Judy, Solo Air, Turnkey damper, 46mm offset, QR, 80/90/100mm travel (size-specific), steel steerer
Brakes
Front brake	Tektro HD-M280, 2 Piston Hydraulic Brake, 180mm Rotor
Rear brake	Tektro HD-M280, 2 Piston Hydraulic Brake, 180mm Rotor
Motor
Rear derailleur	SRAM S100, 12 Speed
Cassette	SRAM PG-1210 Eagle, 11-50T
Chain	SRAM S100, 12-speed
Crankset	Stout 1x, forged alloy
Chainrings	SRAM 30T
Bottom bracket	Square-tapered, 73mm, internal bearings, 122.5mm spindle
Wheels and tyres
Rims	Specialized Alloy, hookless, Tubeless ready, 25mm inner width
Front hub	Alloy, Sealed bearing, 6-Bolt, disc, 100x9mm spacing, quick-release
Rear hub	Alloy Sealed bearing, 6-Bolt, disc, 135x9mm spacing, quick-release
Spokes	Stainless, 14g
Front tyre	Ground Control, 27.5/29x2.35, T5
Rear tyre	Ground Control, 27.5/29x2.35, T5
Inner tubes	Standard, Presta Valve
Cockpit and contact points
Stem	3D-forged alloy, 31.8mm, 7-degree rise
Handlebars	Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm
Grips and bar tape	Specialized Trail Grips, lock-on
Saddle	Bridge Sport, Steel rails, 155/143mm
Seatpost	Alloy, 2-bolt clamp, 30.9mm
Pedals	Specialized, platform
Weight
Weight	13.32 kg
Weight for size	MD

Same size, fair comparison

Geometry by size

Geometry differences only · on

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	Rockhopper Comp M - 29
	170mm
Handlebar width mm	740mm
	60mm
Šířka sedla	143mm
	400mm
	29in
	616mm
	425mm
	95mm
	68.5°
	310mm
	62mm
	97mm
	515mm
	46mm
	696mm
	440mm
	1128mm
	608mm
	754mm
	400mm
	73.5°

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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Rockhopper Comp

Geometry by size

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