Specialized Hotrock 24 21-Speed 2005 Technical specs and features

Brand Specialized
Model Hotrock 24 21-Speed
First production 2005
Bike category Youth
Bike sub-category Youth
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Parts And Accessories Specialized Hotrock 24 21-Speed Parts   
Available Sizes - Not available


Wheels And Breaking System

Bike front tire24 X 2.125 (inches) Specialized Roller
Bike rear tireNot Available
Bike wheel size24 (inches) Wheels
Brakeset type Tektro Junior Levers
Tektro Linear-pull Brakes
Hubs for disc brakes Nutted
Aluminum
Rims manufacturer 36-hole
Alex Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materialsA1 Premium Aluminum
Frame typeTIG-welded
Handlebar constructionAluminum
Handlebar extenderNot Available
Handlebar stem detailsAluminum
Headset size1 1/8 (inches) Threadless

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano IG
Bottom bracket shell width68 (millimeters) English
Bottom bracket type128 (millimeters) Spindle
Crankset parts and sizes 24/34/42 Teeth
Specialized Forged Aluminum
Gear shift leversShimano RS-41 Revo
Rear gear set 14 - 28 Teeth
7-speed

Specialized Hotrock 24 21-Speed Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 31.8 (millimeters)
Shimano CD-C050
Derailleur (Rear)Shimano Tourney
Fork material Single Crown
Aluminum
Fork type 51 (millimeters)
RST Capa C5

Other Specs of Specialized Hotrock 24 21-Speed

Component group setsJuvenile Mix
Available colors - White
- Silver and Black
Weight Not Available
Pedals detailsJunior Resin
Rear shock absorberNot Available
Saddle seatSpecialized Jumping
Seat post extension 27.2 (millimeters) Diameter
Aluminum Micro-adjust


Specialized Hotrock 24 21-Speed bike review

Specialized produced the Hotrock 24 21-Speed bike in 2005 and can be classified as a Youth bicycle, this exact model costs in american market arround $300.00.
Specialized Youth Hotrock 24 21-Speed can be found in a few colors, among these colors White and Silver and Black .
This bike is equiped with 24 x 2.125" Specialized Roller tires and Stainless steel spoke wheel while the rims are manufactured by Alex aluminum, 36-hole. Specialized equiped this exact model with Tektro linear-pull brakes, Tektro junior levers braking system and Aluminum, nutted hubs.
To guarantee the comfiest ride Specialized used A1 Premium aluminum material for the frame. Aluminum high strength material is used on the handlebar of this Hotrock 24 21-Speed to ensure the perfect handling while the stems are made of Aluminum.
For the smoothest biking experience Specialized forged aluminum, 24/34/42 teeth is used on this bicycle linked to Shimano IG chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano RS-41 Revo gear shift levers.