Giant BOULDER 1997 VS Specialized HARDROCK 1994 specs comparison

Giant Boulder

General Infos

Model	Boulder
Manufacturer	Giant
Year of production	1997
Current price	🛒 View Price →
Color choice	- metallic black fade - wild cherry -Cyan and Reflex kandy fade
Sizes	- 14.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23.5 (inches) - womens 14.5 (inches) - womens 17.5 (inches) - womens 19.5 (inches)
Sizes	- 14.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23.5 (inches) - womens 14.5 (inches) - womens 17.5 (inches) - womens 19.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-850
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Levers Shimano Altus Brakes
Hubs for disc brakes	Rear: Aluminum Nutted Front: Aluminum Quick Release
Rims manufacturer	32-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
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) English
Bottom bracket type	Chin Haur CH-48
Crankset parts and sizes	28/38/48 Teeth SR Aluminum
Gear shift levers	Grip Shift MRX-170
Rear gear set	14 - 28 Teeth 7-speed

Giant Boulder Fork System Data

Derailleur (Front)	Bottom-pull Shimano Tourney TY-22 Top-swing
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Giant

Other Specs of Giant Boulder

Component group sets	Shimano Tourney TY-22
Pedals details	P50 Nylon
Rear shock absorber	Not Available
Saddle seat	Giant
Seat post extension	29.2 (millimeters) Diameter Aluminum

Specialized Hardrock

General Infos

Model	Hardrock
Manufacturer	Specialized
Year of production	1994
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Specialized Crossroads II
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Shimano TY21/Shimano TY22 Brakes
Hubs for disc brakes	Alloy Q and R
Rims manufacturer	36-hole Araya AP-21
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Specialized Direct Drive Chromoly
Frame type	TIG-welded Steel
Handlebar construction	2 (inches) Rise Steel
Handlebar extender	Not Available
Handlebar stem details	TIG-welded
Headset size	Not Available

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth SR CW-XR00
Gear shift levers	Grip Shift SRT-200i
Rear gear set	14 - 28 Teeth 6-speed

Specialized Hardrock Fork System Data

Derailleur (Front)	Shimano TY30
Derailleur (Rear)	Shimano TY30
Fork material	Not Available
Fork type	Hi-tensile Steel

Other Specs of Specialized Hardrock

Component group sets	Shimano Tourney and GripShift
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Super-soft Foam Specialized
Seat post extension	Alloy Micro-adjust