GT BUMP 2009 VS Redline FLIGHT MINI 2008 specs comparison

GT Bump

General Infos

Model	Bump
Manufacturer	GT
Year of production	2009
Current price	Check price Here ==>
Color choice	- Purple -Light Green
Sizes	- 21.1 TT (inches)
Sizes	- 21.1 TT (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 2.10 (inches) Kenda Kiniption Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 274A Rear Levers Tektro 907A U-brake Rear Brakes
Hubs for disc brakes	Rear: GT Sealed Cassette Front: GT Aluminum Sealed
Rims manufacturer	32-hole and 36-hole Alienation PBR
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Chromoly Main Triangle
Frame type	TIG-welded
Handlebar construction	GT Dirt and street Cr-mo
Handlebar extender	Optional
Handlebar stem details	GT FS Design
Headset size	1 1/8 (inches) Tange Seiki Fatty 22

Gearing Specifications

Bicycle chain	KMC Z510
Bottom bracket shell width	Not Available
Bottom bracket type	Mid BB
Crankset parts and sizes	33 Teeth GT Tubular Cr-Mo 3pc.
Gear shift levers	Not Available
Rear gear set	12 Teeth 1-speed

GT Bump Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	GT Dirt and Street

Other Specs of GT Bump

Component group sets	BMX
Pedals details	GT Dirt and Street Platform
Rear shock absorber	Not Available
Saddle seat	GT Slim
Seat post extension	Aluminum Micro-adjust Double Bolt

Redline Flight Mini

General Infos

Model	Flight Mini
Manufacturer	Redline
Year of production	2008
Current price	Check price Here ==>
Color choice	-Black and Polished and Red
Sizes	- Mini

Wheels And Breaking System

Bike front tire	20 X 1 1/8 (inches) Tioga Comp III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 316A Rear Levers Tektro 926AL Mini-V Rear Brakes
Hubs for disc brakes	Rear: Redline Cassette Aluminum Front: Redline Aluminum Sealed
Rims manufacturer	28-hole Sun Assault SL 1
Spoke nipples type	Not Available
Spoke wheel	15ga. Stainless Steel

Frame and Body Specs

Frame materials	U6 Aluminum
Frame type	TIG-welded
Handlebar construction	Redline Aluminum
Handlebar extender	Optional
Handlebar stem details	Redline Flight Microline Mini
Headset size	1 (inches) FSA Orbit IS MX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z30
Bottom bracket shell width	Not Available
Bottom bracket type	TH ISIS Euro
Crankset parts and sizes	AC MiniHoleShot 37t Teeth AC MiniMax ISIS 145 (millimeters)
Gear shift levers	Not Available
Rear gear set	13 14 15 16 17 18 Teeth 1-speed

Redline Flight Mini Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown U6 Aluminum
Fork type	Redline Mini and Junior

Other Specs of Redline Flight Mini

Component group sets	BMX
Pedals details	Redline Jr. Aluminum
Rear shock absorber	Not Available
Saddle seat	Redline Microline Mini
Seat post extension	22.2 (millimeters) Diameter Integrated Aluminum Post