
2020 Specialized Hotrock 20 Features
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.
At a Glance
- 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.
Component Specifications
| Frameset |
frame
seat binder
|
| Suspension |
fork
|
| Brakes |
front brake
rear brake
|
| Drivetrain |
shift levers
rear derailleur
cassette
chain
crankset
chain rings
bottom bracket
|
| Wheels & Tires |
rims
front hub
rear hub
spokes
front tire
rear tire
inner tubes
|
| Cockpit |
stem
handlebars
grips
saddle
seatpost
pedals
|
2020 Specialized Hotrock 20
| Bike/Frame Size | 9 |
|---|---|
| Stack | 448 mm |
| Reach | 320 mm |
| Chainstay Length | 390 mm |
| Wheelbase | 916 mm |
| Top Tube Length, Horizontal | 465 mm |
| Bike Standover Height | 468 mm |
| Seat Tube Length | 279 mm |
| Seat Tube Angle | 72° |
| Head Tube Length | 110 mm |
| Head Tube Angle | 69° |
| BB Height | 183 mm |
| BB Drop | 20 mm |
| Trail | 35 mm |
| Fork Length, Full | 352 mm |
| Fork Rake/Offset | 40 mm |
| Front Center | 527 mm |
Component Geometry
| Component | 9 |
|---|---|
| Crank Length | 127 mm |
| Handlebar Width | 580 mm |
| Stem Length | 70 mm |
| Saddle Width | 135 mm |
| Seatpost Length | 300 mm |