GT BUMP 2011 VS Haro GROUP 1 RSI 1997 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

Haro Group 1 RSi

General Infos

Model	Group 1 RSi
Manufacturer	Haro
Year of production	1997
Current price	Check price Here ==>
Color choice	-Red
Sizes	- Boys

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) Haro Holeshot II
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Fusion Levers Dia-Compe VC-747 Brakes
Hubs for disc brakes	Haro BMX
Rims manufacturer	36-hole Araya VP-20
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge HTI Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	Fusion Race Lite
Handlebar extender	Not Available
Handlebar stem details	Fusion
Headset size	1 1/8 (inches) Threadless YST

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	145 (millimeters) Spindle Fusion Sealed
Crankset parts and sizes	44 Teeth Fusion 3-piece
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Haro Group 1 RSi Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Haro BMX

Other Specs of Haro Group 1 RSi

Component group sets	Not Available
Pedals details	Team Haro Aluminum
Rear shock absorber	Not Available
Saddle seat	Fusion Race
Seat post extension	25.4 (millimeters) Diameter Fusion