MSRP | ||
|---|---|---|
Where to Buy | — $1 At | — $1 At |
Category | General Youth | General Youth |
| Aluminum | Aluminum | |
Fork | Steel | Steel |
Wheels | Aluminum | Aluminum |
Wheel Size | 24″ | 24″ |
Brakes | Hydraulic Disc | Hydraulic Disc |
Groupset | Acera, Suntour | XT, X7 |
Drivetrain | 3 × 8 | 2 × 10 |
Suspension | Hardtail | Hardtail |
Front Travel | 63mm | 63mm |
Brand Site | ||
Summary | The Specialized Hotrock 24 XC Disc and Specialized Hotrock 24 XC Pro are both 24″ aluminum frame general youth bikes with hydraulic disc brakes. The Hotrock 24 XC Disc has higher gearing, while the Hotrock 24 XC Pro has better components. | |
Frame | Specialized A1 Premium Aluminum, double-butted, formed down tube/top tube, externally relieved head tube, forged dropouts w/replaceable hanger, disc mount | Specialized A1 Premium Aluminum, double-butted, formed down tube/top tube, externally relieved head tube, forged dropouts w/replaceable hanger, disc mount |
|---|---|---|
Fork | SR Suntour, coil spring w/preload adjust, 63mm of travel, 1-1/8"" steel steerer, 9mm axle Travel: 63mm Spring Type: Air | Custom SR Suntour XCR-AIR, custom Multi-Circuit Damping, air spring, 63mm of travel, preload adjust, 1-1/8"" steerer, mag lowers, Hi-Ten 28mm stanchions, disc mount Travel: 63mm Spring Type: Air |
Bottom Bracket | Square taper, cartridge bearings, 68mm | SRAM GXP, 73mm |
Stem | Forged alloy, 20 degree rise, 4 bolt, 25.4mm clamp diameter | Syntace F109, 6-degree rise, 31.8mm clamp |
Handlebar | Specialized, 8-degree backsweep, 4-degree upsweep, 25mm rise, 620mm width, 25.4mm | Specialized flat bar, carbon, 8-degree backsweep, 640mm width, 31.8mm |
Saddle | Specialized Youth, steel rails | Specialized Youth, steel rails |
Seatpost | Alloy, single bolt, 27.2mm | S-Works FACT carbon, 20mm offset, 27.2mm |
Pedals | Platform | Alloy platform |
Grips | Specialized, Kraton w/gel | Specialized Body Geometry XC Contour, lock-on w/gel |
Rear Derailleur | Shimano Acera, Shadow design | Shimano Deore XT, Shadow Plus, GS cage, 10-speed |
|---|---|---|
Front Derailleur | SR Suntour, 31.8mm clamp, high-mount | SRAM X7, high-clamp 31.8mm, bottom pull, 2x10 |
Crank | SR Suntour XCT-JR, replaceable outer ring, 42/32/22T w/chainguard, 42/32/22T | Custom SRAM S-1255, 2 pc. 10-speed XC double, 36/22T |
Shifters | Shimano RapidFire Plus, 8-speed | Shimano Deore, RapidFire, I-spec, 10-speed |
Cassette | Sunrace, 8-speed, 11-34t | Sunrace, 10-speed, 11-36t |
Chain | KMC X8, 8-speed w/reusable MissingLink | KMC X10L, 10-speed w/reusable MissingLink |
Brakes | Front: Tektro Auriga, hydraulic disc, resin pads, 160mm rotor, Rear: Tektro Auriga, hydraulic disc, resin pads, 160mm rotor | Front: Shimano Deore, hydraulic disc, resin pads, 160mm rotor, Rear: Shimano Deore, hydraulic disc, resin pads, 160mm rotor |
Rims | 24"", aluminum double-wall, 32h | 24"" disc, alloy double-wall, sleeve joint, 23mm inner width |
|---|---|---|
Spokes | Stainless, 14g | Stainless, 14g |
Front Hub | Specialized disc, loose ball bearings, 9mm QR, 32h | Specialized Stout XC Pro, Hi Lo disc, alloy, sealed cartridge bearings, QR, 24h |
Rear Hub | Specialized disc, 6-bolt disc mount, loose ball bearings, for Shimano 8-/9-speed cassettes, QR, 32h | Specialized Stout XC Pro, Hi Lo disc, alloy, sealed cartridge bearings, QR, 28h |
Tires | Front: Specialized Fast Trak LK Sport, 60TPI, wire bead, 24x1.8"", Rear: Specialized Fast Trak LK Sport, 60TPI, wire bead, 24x1.8"" | Front: Fast Trak LK Sport, 24x1.8"", 60TPI, wire bead, Rear: Fast Trak LK Sport, 24x1.8"", 60TPI, wire bead |