Hotrock 24 21-Speed Girls
A 24″ aluminum frame general youth bike with mid-range components and rim brakes.
Frame | Aluminum |
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Suspension | Hardtail, 50mm |
Fork | Aluminum |
Wheels | 24″ Aluminum |
Drivetrain | 3 × 7 |
Groupset | Tourney, Shimano |
Brakes | Rim |
For This Bike
Frame | Specialized A1 Premium Aluminum, 24"" frame, suspension fork geo w/ low standover TT, formed DT/TT, forged dropouts w/ replaceable hanger |
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Fork | SR Suntour SF11-XCT-JR-24, 1pc. alloy lower, 25.4mm Hi-Ten stanchions, 1-1/8"" Hi-Ten steerer, coil/mcu w/ preload adj. 50mm travel Travel: 50mm Spring Type: Coil |
Bottom Bracket | Water sealed, loose ball, 68mm x 128mm |
Headset | 1-1/8"" threadless, loose ball |
Stem | Alloy Ahead, 4 bolt, 20º rise, 25.4mm clamp |
Handlebar | Hi-Ten riserbar, 40mm rise, 10º backsweep, 6º upsweep, 25.4mm |
Saddle | Specialized Kids Body Geometry, 1pc. 7mm rail w/ clamp |
Seatpost | Alloy, 27.2mm, micro adjust Type: Rigid |
Pedals | Composite platform w/ reflectors, loose ball, 9/16"" |
Grips | Specialized Revo type |
Rear Derailleur | Shimano TX-31, 7-speed, direct mount |
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Front Derailleur | Shimano FD-CO50, 3-speed |
Crank | Forged alloy arms, triple chainring with chainguard |
Shifters | Shimano RS-31, 6-speed, Revo Twist |
Cassette | Shimano 7-speed, 14-28t |
Chain | KMC Z7, reusable Missing Link |
Brakes | Front: Die cast, alloy ""V"" brake, 1pc. pad, Rear: Die cast, alloy ""V"" brake, 1pc. pad Type: Rim |
Brake Levers | Tektro junior reduced-reach ""V"", alloy, linear pull compatible |
Rims | Alex C-1000, alloy single-wall, 32h |
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Spokes | Stainless, 2.0mm (14g) |
Front Hub | Forged alloy, loose ball, nutted axle, 32h |
Rear Hub | Forged alloy, freewheel type, 32h, nutted axle |
Tires | Front: Specialized Roller Sport, 30 TPI, wire bead, 24x2.125"", Rear: Specialized Roller Sport, 30 TPI, wire bead, 24x2.125"" |
Last updated July 9
Not listed for 1,777 days