GT BUMP 2011 VS SE Racing RIPPER 2011 specs comparison

GT Bump

General Infos

Model	Bump
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- matte green -White
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rear: 20 X 2.1 (inches) Kenda Ko-Rolla Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Unavailable Front and Tektro 273A Rear Levers Unavailable Front and Tektro FX340R Rear Brakes
Hubs for disc brakes	Rear: GT Alloy Front: GT Aluminum
Rims manufacturer	32-hole and 36-hole Alienation PBR
Spoke nipples type	Brass
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	CroMo
Frame type	Steel
Handlebar construction	GT Pro Steel
Handlebar extender	Optional
Handlebar stem details	GT Freestyle Drop
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	KMC Z510
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Bearing
Crankset parts and sizes	25t Teeth CroMO 3 Piece
Gear shift levers	Not Available
Rear gear set	9 teeth c

GT Bump Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Steel
Fork type	Cromo

Other Specs of GT Bump

Component group sets	BMX Mix
Pedals details	GT Dirt and Street Platform
Rear shock absorber	Not Available
Saddle seat	Pivotal Street Design
Seat post extension	25.4 (millimeters) Diameter Pivotal

SE Racing Ripper

General Infos

Model	Ripper
Manufacturer	SE Racing
Year of production	2011
Current price	Check price Here ==>
Color choice	- Dark Matte Gray -Black
Sizes	- 20 (inches)

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Kenda K-Rad Front: 20 X 1.95 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Rush 2-finger Rear Levers None Front and Rush V-Brake Rear Brakes
Hubs for disc brakes	SE Racing Alloy
Rims manufacturer	36-hole Alex C-1000
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	Aluminum
Handlebar construction	25.5 (inches) X 7 (inches) SE Wing Bar
Handlebar extender	Bar Ends
Handlebar stem details	SE Front Load Alloy
Headset size	1 1/8 (inches) Tange Threadless

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Euro Sealed
Crankset parts and sizes	43t Teeth SE 3-pc Chromoly 170 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

SE Racing Ripper Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Not Available
Fork type	Landing Gear

Other Specs of SE Racing Ripper

Component group sets	BMX Mix
Pedals details	FPD Alloy Platform
Rear shock absorber	Not Available
Saddle seat	SE Racing
Seat post extension	27.2 (millimeters) Diameter Race Rocker Micro Adjust Aluminum