Gary Fisher PHD 2007 VS GT BUMP 1999 specs comparison

Gary Fisher PhD

General Infos

Model	PhD
Manufacturer	Gary Fisher
Year of production	2007
Current price	🛒 View Price →
Color choice	-Commando Green
Sizes	- Small - medium - large
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Bontrager Urban Earl
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR5 Levers Avid BB7 With 6 (inches) Rotor Brakes
Hubs for disc brakes	Rear: Bontrager King Earl Front: Bontrager King Earl 20 (millimeters) Thru Axle
Rims manufacturer	Bontrager King Earl
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	PHD Oversized ZR9000/6061 Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Earl OS Riser
Handlebar extender	Optional
Handlebar stem details	Bontrager King Earl
Headset size	1 1/2 (inches) Threadless Cane Creek 1.5 Flush

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Bontrager Howitzer
Crankset parts and sizes	38 Teeth Bontrager King Earl
Gear shift levers	SRAM X.7 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Gary Fisher PhD Fork System Data

Derailleur (Front)	Chain Retention Device TruVativ BoxGuide
Derailleur (Rear)	SRAM X.9
Fork material	Steel Crown Aluminum and magnesium
Fork type	95-140 (millimeters) RockShox Pike 409

Other Specs of Gary Fisher PhD

Component group sets	Mountain Mix
Pedals details	Bontrager Big Earl Platform
Rear shock absorber	Not Available
Saddle seat	Bontrager Earl Jump
Seat post extension	Bontrager King Earl

GT Bump

General Infos

Model	Bump
Manufacturer	GT
Year of production	1999
Current price	🛒 View Price →
Color choice	- Khaki -Atomic Blue
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Powerlite Retro-Tread Front: 20 X 2.125 (inches) Powerlite Retro-Tread
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe MX-97 Rear Levers Dia-Compe 990 Rear Brakes
Hubs for disc brakes	GT Mohawk
Rims manufacturer	48-hole Weinmann ZAC-X
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	Welded
Handlebar construction	GT
Handlebar extender	Not Available
Handlebar stem details	GT Piston
Headset size	1 1/8 (inches) Threadless Aheadset SX-1

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth GT 1-piece Chromoly
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Bump Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Oversize Unicrown Crown Chromoly
Fork type	GT

Other Specs of GT Bump

Component group sets	Not Available
Pedals details	GT Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	GT
Seat post extension	31.8 (millimeters) Diameter GT Chromoly Micro-adjust