Gary Fisher MT. JAM 2000 VS Specialized HOTROCK FSR 24 21-SPEED 2004 specs comparison

Gary Fisher Mt. Jam

General Infos

Model	Mt. Jam
Manufacturer	Gary Fisher
Year of production	2000
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Boys
Sizes	- Boys

Wheels And Breaking System

Bike front tire	Rear: 24 X 1.95 (inches) Bontrager Revolt ST-2 Front: 24 X 2.125 (inches) Bontrager Revolt ST-2
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Chang Star Linear-pull Levers Chang Star Linear-pull Brakes
Hubs for disc brakes	Nutted Aluminum
Rims manufacturer	32-hole Alloy
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge UCP

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Fisher
Handlebar extender	Optional
Handlebar stem details	Fisher
Headset size	1 1/8 (inches) Steel With Water Seal

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Three Piece
Crankset parts and sizes	24/34/42 Teeth Sakae XR-17
Gear shift levers	SunRace Twist Shift
Rear gear set	13 - 28 Teeth 7-speed

Gary Fisher Mt. Jam Fork System Data

Derailleur (Front)	Shimano Altus
Derailleur (Rear)	Shimano Tourney
Fork material	Triple-clamp Crown Aluminum
Fork type	2.0 (inches) Travel Sync

Other Specs of Gary Fisher Mt. Jam

Component group sets	Mountain Mix
Pedals details	Wellgo Resin
Rear shock absorber	Not Available
Saddle seat	Fisher Padded
Seat post extension	Steel

Specialized Hotrock FSR 24 21-Speed

General Infos

Model	Hotrock FSR 24 21-Speed
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-White and Red
Sizes	- Boys 12 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.50 (inches) Specialized Roll-X
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 Alex
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Aluminum Flat Bar
Handlebar extender	Optional
Handlebar stem details	Specialized Steel
Headset size	1 1/8 (inches) Threadless Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano IG-31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TruVativ Cartridge
Crankset parts and sizes	22/32/42 Teeth TruVativ Iso-Flow
Gear shift levers	Shimano Revo 7-speed
Rear gear set	14 - 28 Teeth 7-speed

Specialized Hotrock FSR 24 21-Speed Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Acera
Derailleur (Rear)	Shimano Altus
Fork material	Single Crown Aluminum
Fork type	51 (millimeters) Travel RST Capa-T4

Other Specs of Specialized Hotrock FSR 24 21-Speed

Component group sets	Mountain Mix
Pedals details	Resin
Rear shock absorber	ToughShock MA
Saddle seat	Specialized Mini Mountain
Seat post extension	27.2 (millimeters) Diameter Aluminum