Velopedia Bicycle Archive

2015 Specialized HOTROCK 24 XC BOYS

Mountain Hardtail bicycle from the Velopedia specification archive.

Current market

Checking current listings…

Frameset

Frame Construction	Specialized A1 Premium Aluminum, double-butted, formed downtube/toptube, externally relieved headtube, forged dropouts w/ replaceable hanger, disc mount
Frame Material	Aluminum
Fork	SR Suntour XCT-JR-24-SHLO, 1pc. alloy lower, coil/MCU spring, Hi-Ten 25.4mm stanchions, 1-1/8" steerer, direct press type dust seal, preload adjust, MCD, V-brake mount, 50mm travel
Fork Material	Suspension

Component Group	Youth mix
Shifters	SRAM 3.0 Comp, Grip Shift, 7-speed
Front Derailleur	SR Suntour, 3-speed, high mount
Rear Derailleur	SRAM X3, 7-speed, medium cage
Crankset	SR Suntour XCT-JR, replaceable outer ring, 42/32/22, w/ chainguard
Bottom Bracket	Square taper, cartridge bearings, 68mm
Rear Cogs	Shimano MegaRange, 7-speed, 14-34
Chain	KMC Z51, 8-speed
Pedals	Nylon, loose ball bearings, 9/16", w/ reflectors

Brakes	V-brake, die cast alloy, linear pull, 60mm 1 pc. pads

Headset	1-1/8" threadless
Handlebar	Specialized Kids, flat bar, alloy, 8-degree upsweep, 4-degree backsweep, 25mm rise, 25.4mm
Stem	Ahead, forged alloy, 4-bolt, 20-degree rise
Saddle	Specialized youth, steel rails
Seatpost	Alloy, single bolt, 27.2mm

Hubs	Forged alloy, double-sealed, ground race, QR, 32h, Forged alloy, freewheel type, double-sealed, ground race, QR, 32h
Rims	Alex, 24", alloy double-wall, pin joint, 32h
Spokes	Stainless, 14g, w/ brass nipple
Front Tire	Specialized Fast Trak Sport, 60TPI, wire bead, 24x1.8"
Wheel Size	24

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.