Hotrock 20
Hotrock 20
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Kids love to ride, but they also grow like weeds, which always leaves parents in a bit of a conundrum: Do you splurge on your child's bike when they'll likely grow out of it in a few years? That's why we made our Hotrock 20—a well-priced and designed bike with plenty of gear range to tackle the neighborhood hills, and enough front-end travel to ride beginner's trails confidently.
The Hotrock also features a lightweight and tough 20-inch A1 premium aluminum frame that's designed to take a hit while they find their legs on the pump track. Chatter and bumps, meanwhile, are handled by the coil-sprung SR Suntour fork's 40mm of travel.
Then there are a whole host of other components that are plenty tough enough to stand up to your little ripper, so you can rest assured that you'll be spending more time riding with your kid and less time waiting in line at the repair counter.
- Tough, light, and durable, the A1 Premium Aluminum frame is built to stand up to years of tough riding.
- SR Suntour XCT-JR suspension fork offers 40mm of coil-sprung travel that smooths out bumpy, rough terrain.
- 20-inch Renegade tires provide plenty of grip both on- and off-road.
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Technical Specification
FRAMESET
Frame: 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
Seat Binder: Bolt-type, 31.8mm
COCKPIT
Handlebars: Double-butted alloy, 5-degree backsweep, 25.4mm
Stem: 20-degree rise, 25.4mm
Grips: Specialized, slip-on
Saddle: Specialized Kids' Henge
SeatPost: Alloy, single-bolt, 27.2MM
DRIVETRAIN
Shift Levers: Shimano Tourney, grip shift, 7-speed
Rear Derailleur: Shimano Tourney RD-TX800, 8-speed
Chain: KMC HV500
Cassette: SunRace, 7-Speed, 11-34t
Chainrings: Steel, 30T
Crankset: Forged alloy, square taper, 127mm w/ chainguard
WHEELS
Rear Hub: Shimano Tourney, 7-speed freehub, 32h
Spokes: Stainless, 14g
Rims: 20" alloy, 16mm depth, 21mm internal width
Inner Tubes: Schrader valve
Front Hub: Alloy, loose ball bearings, bolt type, 32h
Front Tire: Renegade, 26 TPI, wire bead, 20x2.1"
Rear Tire: Renegade, 26 TPI, wire bead, 20x2.1"
ACCESSORIES
Pedals: Nylon platform w/ reflectors
BRAKES
Rear Brake: V-brake w/ tool-less reach adjust brake lever
Front Brake: V-brake w/ tool-less reach adjust brake lever
* Weights based on production painted frames as pictured. Actual weights will vary based on colourway, frame size, and component variation. Specifications are subject to change without notice.
Geometry
9 | |
---|---|
Crank Length | 127mm |
Seatpost Length | 300mm |
Handlebar Width | 580mm |
Stem Length | 70mm |
Saddle Width | 135mm |
Stack | 448mm |
Reach | 320mm |
Head Tube Length | 110mm |
Head Tube Angle | 69° |
BB Height | 183mm |
BB Drop | 20mm |
Trail | 35mm |
Fork Length, Full | 352mm |
Fork Rake/Offset | 40mm |
Front Center | 527mm |
Chainstay Length | 390mm |
Wheelbase | 916mm |
Top Tube Length, Horizontal | 465mm |
Bike Standover Height | 468mm |
Seat Tube Length | 279mm |
Seat Tube Angle | 72° |