Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 16" -
Suspension Rigid -
Brakes Coaster
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Specialized A1 Premium Aluminum, 16"" frame w/ low standover TT, integrated kickstand mount, horizontal dropouts
Suspension Fork
A1 Premium Aluminum blade, 1-1/8"" threadless Hi-Ten steerer
Drivetrain
Crank
Heat-treated Hi-Ten, 1pc. 92mm
Bottom Bracket
Heat treated Hi-Ten cups, loose ball for 1pc.
Chain
KMC Z-410, 1/2"" x 1/8""
Pedals
Composite platform w/ reflectors, loose ball, 9/16""
Wheels
Front Hub
Steel, nutted axle, 28h
Rear Hub
Steel, coaster brake, nutted axle, 28h
Rims
Alloy pinned, 28h
Spokes
14g UCP, w/ brass nipple
Tires
Specialized Rhythm Lite Sport, 30 TPI, wire bead, 16x2.0""
Brakes
Brakes
Coaster
Cockpit
Stem
Alloy Ahead
Handlebar
Alloy 2pc.
Grips
Specialized Kraton Kid's w/ flange
Headset
1-1/8"" threadless, loose ball
Seat
Saddle
Specialized Kids, w/ integrated teacher's handle and 22.2mm seat post
Seatpost
Steel, 22.2mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 12" | 16" | 20" |
|---|---|---|---|
| Bottom Bracket Height | 165 mm | 198 mm | 227 mm |
| Rake | 24 mm | 24 mm | 23.5 mm |
| Top Tube Length | 305 mm | 385 mm | 439 mm |
| Seat Tube Angle | 76 ° | 74 ° | 76 ° |
| Seat Tube Length | 179 mm | 210 mm | 241 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 70 mm | 80 mm | 80 mm |
| Chainstay Length | 271 mm | 310 mm | 389 mm |
| Standover Height | 338 mm | 412 mm | 482 mm |
| Wheels | 16" | 16" | 16" |
About this model
Hotrock 16 Coaster Girls is part of the Specialized Hotrock model. Specialized released 35 bikes variations of this model so far. You can easily view all of the Specialized Hotrock bikes models from 2012, here.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Youth bikes average price
If you want an acceptable Youth bike you should know that the average price is 278$. However, even if your budget is less than the average, you might still be able to get a top-quality Youth bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
Overview of components
Fork material
When it comes to the fork, this bike has an aluminum one, which doesn’t add too much extra weight to the bike. However, it is not so stiff as steel or carbon forks are.
Wheels size
When it comes to wheels, the Hotrock 16 Coaster Girls bike is equipped with the 16″ aluminum model. The 16″ wheels are a good fit for folding bikes, BMX, or children bikes. In conclusion, you can use them better on-road, and less on technical terrain.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Coaster brakes. Coaster brakes are among the oldest brake types you can find on a bike. However, if your chain falls off or snaps, your coaster brakes won’t function anymore.