Iron Horse AT20 (02) 1997 VS Giant BOULDER 2002 specs comparison

Iron Horse AT20 (02)

General Infos

Model	AT20 (02)
Manufacturer	Iron Horse
Year of production	1997
Current price	Check price Here ==>
Color choice	- teal pearl -Sandstone beige
Sizes	- Womens 16 (inches) - womens 18 (inches)
Sizes	- Womens 16 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Center Ridge
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Levers Aluminum Cantilever Brakes
Hubs for disc brakes	Q and R Rear: Steel Nutted Front: Steel
Rims manufacturer	32-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Chromoly and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Straight
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	112 (millimeters) Spindle
Crankset parts and sizes	28/38/48 Teeth Tracer Aluminum
Gear shift levers	Grip Shift MRX-170
Rear gear set	14 - 28 Teeth 7-speed

Iron Horse AT20 (02) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Suntour FD-XR05
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Iron Horse

Other Specs of Iron Horse AT20 (02)

Component group sets	Shimano Tourney TY-22
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Iron Horse Super Soft
Seat post extension	26.4 (millimeters) Diameter Aluminum Micro-adjust

Giant Boulder

General Infos

Model	Boulder
Manufacturer	Giant
Year of production	2002
Current price	Check price Here ==>
Color choice	- Green and Silver - Lavender and White -Black and Red
Sizes	- 14 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 17 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Center Ridge All Terrain
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Linear-pull Levers Aluminum Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	36-hole Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Rise Steel
Handlebar extender	Optional
Handlebar stem details	Aluminum Threadless
Headset size	1 1/8 (inches) Threadless Aluminum

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	22/32/44 Teeth Suntour XR-128
Gear shift levers	Shimano EF-29
Rear gear set	13 - 34 Teeth 7-speed

Giant Boulder Fork System Data

Derailleur (Front)	Clamp-on Shimano Tourney TY-32
Derailleur (Rear)	Shimano Altus
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Giant

Other Specs of Giant Boulder

Component group sets	Mountain Mix
Pedals details	Steel Cage Nylon Body
Rear shock absorber	Not Available
Saddle seat	Giant Groove
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust