MSRP | $370 | $400 |
|---|---|---|
Where to Buy | — $1 At | — $1 At |
Category | General Youth | General Youth |
| Aluminum | Aluminum | |
Wheels | Aluminum | Aluminum |
Wheel Size | 26″ | 26″ |
Brakes | Rim | Rim |
Groupset | Tourney | Tourney |
Drivetrain | 1 × 7 | 1 × 8 |
Suspension | Hardtail | Hardtail |
Front Travel | 40mm | 50mm |
Brand Site | ||
Summary | The Specialized Hotrock 20 and Specialized Hotrock 24 are both 26″ aluminum frame general youth bikes with mid-range components and rim brakes. The Hotrock 24 has a bigger fork. | |
Frame | Specialized A1 Premium Aluminum, single-butted, unisex frame, replaceable derailleur hanger | Specialized A1 Premium Aluminum, single-butted, unisex frame, replaceable derailleur hanger |
|---|---|---|
Fork | SR Suntour XCT-JR, coil spring w/ preload adjust, 1-1/8" steerer, quick-release, V-brake & post-mount disc compatible, 40mm of travel Travel: 50mm Spring Type: Coil | SR Suntour XCT-JR, coil spring w/ preload adjust, 1-1/8" steerer, quick-release, V-brake & post-mount disc compatible, 40mm offset, 50mm of travel Travel: 50mm Spring Type: Coil |
Bottom Bracket | BSA, square taper, E-type | |
Stem | 20-degree rise, 25.4mm | 20-degree rise, 25.4mm |
Handlebar | Double-butted alloy, 5-degree backsweep, 25.4mm | Double-butted alloy, 5-degree backsweep, 25.4mm |
Saddle | Specialized Kids' Henge | Specialized Kids' Henge |
Seatpost | Alloy, single-bolt, 27.2MM | Alloy, single-bolt, 27.2MM |
Pedals | Nylon platform w/ reflectors | Nylon platform w/ reflectors |
Grips | Specialized, slip-on | Specialized, slip-on |
Rear Derailleur | Shimano Tourney RD-TX800, 8-speed | Shimano Tourney RD-TX800, 8-speed |
|---|---|---|
Crank | Forged alloy, square taper, 127mm w/ chainguard, Steel, 30T | Forged alloy, square taper, 152mm w/ chainguard, Steel, 30T |
Shifters | Shimano Tourney, grip shift, 7-speed | Shimano Tourney, grip shift, 8-speed |
Cassette | SunRace, 7-Speed, 11-34t | SunRace, 8-speed, 11-34t |
Chain | KMC HV500 | KMC HV500 |
Brakes | Front: V-brake w/ tool-less reach adjust brake lever, Rear: V-brake w/ tool-less reach adjust brake lever | Front: V-brake w/ tool-less reach adjust brake lever, Rear: V-brake w/ tool-less reach adjust brake lever |
Rims | 20" alloy, 16mm depth, 21mm internal width | 24" alloy, 16mm depth, 21mm internal width, 32h |
|---|---|---|
Spokes | Stainless, 14g | Stainless, 14g |
Front Hub | Alloy, loose ball bearings, bolt type, 32h | Alloy, loose ball bearings, bolt type, 32h |
Rear Hub | Shimano Tourney, 7-speed freehub, 32h | Shimano Tourney, 8-/9-speed freehub, 32h |
Tires | Front: Renegade, 26 TPI, wire bead, 20x2.1", Rear: Renegade, 26 TPI, wire bead, 20x2.1" | Front: Renegade, 26 TPI, wire bead, 24x2.1", Rear: Renegade, 26 TPI, wire bead, 24x2.1" |