Specialized HOTROCK 24 BOYS 2007 VS Research Dynamics COYOTE TEAM RIDER 1998 specs comparison

Specialized Hotrock 24 Boys

General Infos

Model	Hotrock 24 Boys
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	- Charcoal and Black -White and Black
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	24 X 2.125 (inches) Specialized Roller
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Tektro Jr. Levers Tektro V-brake Brakes
Hubs for disc brakes	Alloy Nutted
Rims manufacturer	36-hole Alex C-1000 Alloy Single Wall
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Hi-Ten Riser
Handlebar extender	Optional
Handlebar stem details	Alloy A-Head
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	Shimano HG-40
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	128 (millimeters) Spindle VP Loose Ball
Crankset parts and sizes	36 Teeth Sugino
Gear shift levers	Shimano RS-31 Revo Twist
Rear gear set	14 - 28 Teeth 7-speed

Specialized Hotrock 24 Boys Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano TY
Fork material	Single Crown Steel and aluminum
Fork type	50 (millimeters) RST Capa C7

Other Specs of Specialized Hotrock 24 Boys

Component group sets	Juvenile Mix
Pedals details	Composite Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Hotrock Jumping
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust

Research Dynamics Coyote Team Rider

General Infos

Model	Coyote Team Rider
Manufacturer	Research Dynamics
Year of production	1998
Current price	Check price Here ==>
Color choice	-Fade red and black
Sizes	- Boys 13 (inches)

Wheels And Breaking System

Bike front tire	24 X 1.95 (inches) Kenda K-850
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	APSE 306AP Levers APSE 112P Brakes
Hubs for disc brakes	Rear: Joytech Jy Soid Nutted Front: Joy Tech Jy Soia Q and R
Rims manufacturer	36-hole Weinmann 119
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Liyang MTB-110
Handlebar extender	Hsin Lung MT30
Handlebar stem details	Liyang SLU-80
Headset size	1 (inches) YST Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	124.5 (millimeters) Spindle YST BB 621
Crankset parts and sizes	28/38/48 Teeth Prowheel S-355
Gear shift levers	Grip Shift MRX-170
Rear gear set	13 - 28 Teeth 7-speed

Research Dynamics Coyote Team Rider Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Suntour Giga 450
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Aluminum and chromoly
Fork type	RST 156

Other Specs of Research Dynamics Coyote Team Rider

Component group sets	Shimano Tourney TY-22
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Cionlli 793M
Seat post extension	25.6 (millimeters) Diameter Liyang