Giant BOULDER 1999 VS Trek 850 1995 specs comparison

Giant Boulder

General Infos

Model	Boulder
Manufacturer	Giant
Year of production	1999
Current price	Check price Here ==>
Color choice	- Red -Grey
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) CST
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy Direct Pull Levers Direct Pull With Linear Spring Brakes
Hubs for disc brakes	Q and R Rear: Shimano Altus Cassette Front: Aluminum
Rims manufacturer	Single Wall Alloy
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	30 (millimeters) Rise Steel MTB
Handlebar extender	Not Available
Handlebar stem details	40-degree Rise Steel MTB
Headset size	1 (inches) Steel With Water Seal

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	Not Available
Bottom bracket type	Adjustable Steel
Crankset parts and sizes	22/32/42 Teeth SR XR17
Gear shift levers	Grip Shift
Rear gear set	11 - 28 Teeth 7-speed

Giant Boulder Fork System Data

Derailleur (Front)	Bottom-pull and bottom Bracket Mount Shimano Tourney
Derailleur (Rear)	Shimano Acera
Fork material	Unicrown Crown Chromoly
Fork type	Giant

Other Specs of Giant Boulder

Component group sets	Mountain Mix
Pedals details	MTB Nylon
Rear shock absorber	Not Available
Saddle seat	Giant MTB Comfort
Seat post extension	250 (millimeters) 27.2 (millimeters) Diameter Alloy

Trek 850

General Infos

Model	850
Manufacturer	Trek
Year of production	1995
Current price	Check price Here ==>
Color choice	- steel blue and mercury fade -Ice green
Sizes	- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Trek Big Kahuna
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio Levers Shimano AceraX Brakes
Hubs for disc brakes	Shimano AceraX
Rims manufacturer	36-hole Araya GP-710
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Oversize Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Alloy
Handlebar extender	Optional
Handlebar stem details	Chromoly
Headset size	1 1/8 (inches) Tange-Seiki OV-850

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG30
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/32/42 Teeth Shimano Alivio HyperDrive-C
Gear shift levers	Shimano Alivio MC11 RapidFire Plus
Rear gear set	11 - 28 Teeth 7-speed

Trek 850 Fork System Data

Derailleur (Front)	Top-pull and bottom Bracket Mount Shimano Alivio
Derailleur (Rear)	Shimano STX
Fork material	Forged Dropouts Unicrown Crown Chromoly
Fork type	Not Available

Other Specs of Trek 850

Component group sets	Shimano Alivio
Pedals details	Wellgo LU-945 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Trek HiDensity Foam
Seat post extension	26.6 (millimeters) Diameter Kalloy SP-242