Specialized HOTROCK 24 21-SPEED GIRLS 2012 VS Giant BOULDER 1996 specs comparison

Specialized Hotrock 24 21-speed Girls

General Infos

Model	Hotrock 24 21-speed Girls
Manufacturer	Specialized
Year of production	2012
Current price	Check price Here ==>
Color choice	- White -Charcoal
Sizes	- 11 (inches)
Sizes	- 11 (inches)

Wheels And Breaking System

Bike front tire	Roller Sport 24 X 2.125 (inches)
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Die Cast Alloy Linear Pull
Hubs for disc brakes	Unavailable Front Hub Unavailable Rear Hub
Rims manufacturer	Alex C-1000 20 (inches)
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	Not Available
Handlebar construction	Hi-Ten Riser
Handlebar extender	Not Available
Handlebar stem details	Ahead 25.4
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z7
Bottom bracket shell width	Not Available
Bottom bracket type	Water Sealed Loose-ball
Crankset parts and sizes	Forged Alloy
Gear shift levers	7spd Shimano Revo Twist
Rear gear set	Not Available

Specialized Hotrock 24 21-speed Girls Fork System Data

Derailleur (Front)	Shimano FD-CO50
Derailleur (Rear)	7spd Shimano TX31
Fork material	Not Available
Fork type	SR Suntour F11-XCT-JR-24

Other Specs of Specialized Hotrock 24 21-speed Girls

Component group sets	Not Available
Pedals details	Compostie
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Specialized Kids Body Geometry
Seat post extension	Alloy 27.2

Giant Boulder

General Infos

Model	Boulder
Manufacturer	Giant
Year of production	1996
Current price	Check price Here ==>
Color choice	- silver -Purple
Sizes	- Boys 14 (inches) - girls 14 (inches)

Wheels And Breaking System

Bike front tire	Rear: 24 X 1.95 (inches) Kenda K-836 Front: 24 X 1.95 (inches) Kenda K-837
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Chang Star 267 Levers Chang Star 865A Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	36-hole Weinmann 4019
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded Steel
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Steel
Headset size	1 (inches) HPO1H

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC SS-71S
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	Tien Hsin TH-508
Crankset parts and sizes	28/38/48 Teeth Dotek 1-piece
Gear shift levers	Shimano Tourney MY-15 Top-mount
Rear gear set	14 - 28 Teeth 5-speed

Giant Boulder Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-22 Top-swing
Derailleur (Rear)	Shimano Tourney TY-15
Fork material	Hi-tensile Steel
Fork type	Giant

Other Specs of Giant Boulder

Component group sets	Shimano Tourney TY-15
Pedals details	Giant Resin
Rear shock absorber	Not Available
Saddle seat	Giant
Seat post extension	26.0 (millimeters) Diameter Kalloy SP-05