GT Bicycles BUMP 2012 VS Giant GFR CB 2010 specs comparison

GT Bicycles Bump

General Infos

Model	Bump
Manufacturer	GT Bicycles
Year of production	2012
Current price	Check price Here ==>
Color choice	- Satin White -Satin Black
Sizes	- Standard size for all
Sizes	- Standard size for all

Wheels And Breaking System

Bike front tire	GT Dirt 2.125
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Tektro FX340R
Hubs for disc brakes	GT Alloy Sealed 32h GT Alloy Sealed Cassette 36h
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Straight Guage Cro-Mo
Frame type	Not Available
Handlebar construction	GT Freestyle
Handlebar extender	Not Available
Handlebar stem details	GT Freestyle
Headset size	FDP Integrated

Gearing Specifications

Bicycle chain	KMC Z510
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Mid
Crankset parts and sizes	GT 3-pc Cro-Mo 175 (millimeters) 25t
Gear shift levers	Unavailable Shifters
Rear gear set	Not Available

GT Bicycles Bump Fork System Data

Derailleur (Front)	Unavailable Front Derailleur
Derailleur (Rear)	Unavailable Rear Derailleur
Fork material	Not Available
Fork type	GT Cro-Mo

Other Specs of GT Bicycles Bump

Component group sets	Not Available
Pedals details	GT Pro Plastic
Rear shock absorber	Unavailable Rear Shock
Saddle seat	GT Dirt Unified
Seat post extension	GT Unified

Giant GFR CB

General Infos

Model	GFR CB
Manufacturer	Giant
Year of production	2010
Current price	Check price Here ==>
Color choice	- White -Bright Blue
Sizes	- 20 Wheel (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) Kenda K-Rad Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Alloy Rear Levers None Front and Tektro Direct Pull Cantilever Rear Brakes
Hubs for disc brakes	Rear: Coaster Brake Front: Alloy
Rims manufacturer	36-hole Brushed Sides Alloy
Spoke nipples type	Not Available
Spoke wheel	BED Stainless

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel 6.55 (inches) Rise
Handlebar extender	Optional
Handlebar stem details	Giant Top Load Alloy
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Retainer Ball
Crankset parts and sizes	36 Teeth 1-piece Steel
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Giant GFR CB Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Hi-tensile Steel and chromoly Steerer
Fork type	Not Available

Other Specs of Giant GFR CB

Component group sets	BMX
Pedals details	Looseball Giant Plastic
Rear shock absorber	Not Available
Saddle seat	Giant Ultralight
Seat post extension	25.4 (millimeters) Diameter Steel Micro Adjust