GT BUMP 2006 VS GT PRO SERIES 1996 specs comparison

GT Bump

General Infos

Model	Bump
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	- Pink -RootBeer Brown
Sizes	- 20 wheel (inches)
Sizes	- 20 wheel (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) GT LP-IV Front: 26 X 2.20 (inches) GT-1453
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	274A 907AD Tektro Aluminum Levers Dual Anchor Bolts Forged Aluminum U-brake Rear Brakes Alloy Side-pull Caliper Front and Tektro
Hubs for disc brakes	14 (millimeters) Cr-Mo Axle 3/8 (inches) Cr-Mo Axle 36 H 36 Ho Rear: '05 GT Branded Aluminum Body Aluminum Body Sealed Mech. Bearings Sealed Mech. Bearins Front: '05 GT Branded
Rims manufacturer	30 (millimeters) Width 36 Hole 36-hole Aluminum Alex G22
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	3-tube Chromoly
Frame type	TIG-welded
Handlebar construction	7 (inches) Rise Cr-mo GT Dirt and street Bend
Handlebar extender	Not Available
Handlebar stem details	Cold Forged Aluminum GT Johnson III Design
Headset size	Extra Deep Cup Engagement 1 1/8 (inches) Tange Seiki FATTY 22

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Ball Type Steel
Crankset parts and sizes	36 Teeth GT Tubular Cr-Mo 3pc
Gear shift levers	Not Available
Rear gear set	13 Teeth 1-speed

GT Bump Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Chromoly
Fork type	'05 GT Dirt Jump Design

Other Specs of GT Bump

Component group sets	BMX
Pedals details	Aluminum Body Cr-mo Alxe '05 GT Dirt and Street Platform Design
Rear shock absorber	Not Available
Saddle seat	9 (millimeters) Rails GT (inches)Star 19 (inches) Two Piece Design
Seat post extension	Aluminum Double Bolt Micro Adjust

GT Pro Series

General Infos

Model	Pro Series
Manufacturer	GT
Year of production	1996
Current price	Check price Here ==>
Color choice	-Chrome-plated
Sizes	- Boys

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) GT AA Pro Front: 20 X 2.125 (inches) GT AA Pro
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe MX-99 Levers Chang Star Cantilever Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Weinmann Alloy
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Double-butted Oversize Chromoly
Frame type	TIG-welded Steel
Handlebar construction	GT Pro Series
Handlebar extender	Not Available
Handlebar stem details	GT Pro XL Alloy
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset ST-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	GT
Crankset parts and sizes	44 Teeth GT Power Series 1-piece Chromoly
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Pro Series Fork System Data

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

Other Specs of GT Pro Series

Component group sets	Not Available
Pedals details	GT Alloy
Rear shock absorber	Not Available
Saddle seat	GT Drop Nose
Seat post extension	22.2 (millimeters) Diameter GT Chromoly Micro-adjust