Specialized Rockhopper Sport VN - L,GLOSS SAPPHIRE / DUNE WHITE, 2025

Frameset

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Frame

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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

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Seat Binder

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Alloy, quick release, 34.9

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Suspension

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Fork

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SR Suntour XCM 29, 30mm stanchions, Rx Tune, coil spring, QR, 90/100mm travel (size-specific), 42mm offset

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Brakes

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Front Brake

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Tektro HD-M275, hydraulic disc, 180/160mm

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Rear Brake

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Tektro HD-M275, hydraulic disc, 160mm

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Drivetrain

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Rear Derailleur

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Shimano, RD-U4000, CUES, Gs 9-Speed, Top Normal, Shadow Design, Direct Attachment

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Shift Levers

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Shimano, SL-U4000-9R, CUES, Right, 9-Speed Rapidfire, W/ Optical Gear Display

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Cassette

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Shimano, CS-LG300-9, CUES, 9-Speed, 11-41T

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Chain

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SHIMANO BICYCLE CHAIN, CN-LG500,XXXLINKS FOR LG 9/10/11 SPEED, W/QUICK-LINK, BULK

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Crankset

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Stout 1x, forged alloy

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Bottom Bracket

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Square-tapered, 73mm, internal bearings, 122.5mm spindle

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Wheels & tyres

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Rims

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Specialized alloy, disc only, double-wall, 25mm inner width, 32h

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Front Hub

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Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H

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Rear Hub

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Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release

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Spokes

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Stainless, 14g

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Front Tire

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FAST TRAK SPORT, 26/650B/29x2.35

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Rear Tire

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FAST TRAK SPORT, 26/650B/29x2.35

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Inner Tubes

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Standard 40mm SV 26/650B/29x1.75-2.4

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Cockpit

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Stem

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3D-forged alloy, 31.8mm, 7-degree rise

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Handlebars

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Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm

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Grips

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Specialized Trail Grips, lock-on

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Saddle

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Bridge Sport, Steel rails, 155/143mm

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SeatPost

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Alloy, 2-bolt clamp, 30.9mm

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Accessories

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Pedals

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Specialized Body Geometry Fitness, Platform, Plastic

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Product details

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Product ID

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279942

Size chart

The sizes shown are our recommendations. These are approximate values as Specialized, CTM and GHOST each have specific frame geometries. The size of the bike's wheels also matters, so if in doubt about which size to choose, feel free to use our online chat or contact us on our helpline +421 947 974 140 .

Kids Bikes

wheel	age	height
12	2-4y	to 110 cm
16	4-5y	110- 120 cm
20	5-8y	120-135 cm
24	8-11y	135-145 cm

for Adults: wheel sizes 26, 28, 27,5 a 29

size	height
XXS	to 155 cm
XS	to 163 cm
S	to 170 cm
M	to 178 cm
L	to 185 cm
XL	to 193 cm
XXL	above 193 cm