GT COMPE 2006 VS Hoffman SD-4 2001 specs comparison

GT Compe

General Infos

Model	Compe
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	- Yellow -80's 5 Blue
Sizes	- 20 wheel (inches)
Sizes	- 20 wheel (inches)

Wheels And Breaking System

Bike front tire	20 X 2.10 (inches) GT Air Bags
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	319AC 907A 907AD Tektro Aluminum Levers Dual Anchor Bolts Forged Aluminum U-brake Front and Tektro Forged Aluminum U-brake Rear Brakes Tektro
Hubs for disc brakes	14 (millimeters) Hi-carbon Axle Steel Body
Rims manufacturer	31 (millimeters) Width 48 Hole 48-hole Aluminum Alex G303
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Cr-mo Down Tube GT FS Design
Frame type	TIG-welded
Handlebar construction	7 (inches) Rise Hi-Ten 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	42 Teeth GT Tubular Forged 3pc.
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

GT Compe Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Cromo and Hi-Ten
Fork type	'05 GT Freestyle Design

Other Specs of GT Compe

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 With Brace Guards Front And Rear Two Piece '05 GT Jump Design
Seat post extension	25.4 (millimeters) Diameter Aluminum

Hoffman SD-4

General Infos

Model	SD-4
Manufacturer	Hoffman
Year of production	2001
Current price	Check price Here ==>
Color choice	-Red and Chrome
Sizes	- Pro

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Hoffman Bikes Skidmarks
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe MX-101 Levers Tektro 990 U-brake Brakes
Hubs for disc brakes	Keyin Aluminum
Rims manufacturer	48-hole Hoffman Bikes HighRoller CP
Spoke nipples type	Aluminum Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Hoffman Bikes Prodigy Bar
Handlebar extender	Optional
Handlebar stem details	HoffmanBikes SuperStem
Headset size	1 1/8 (inches) Threadless YST

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC 410
Bottom bracket shell width	Not Available
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth 1-piece Chromoly 175 (millimeters)
Gear shift levers	Not Available
Rear gear set	16 Teeth 1-speed

Hoffman SD-4 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	4130 chromoly c
Fork type	Hoffman Bikes Prodigy Forks

Other Specs of Hoffman SD-4

Component group sets	Not Available
Pedals details	Wellgo LU-313
Rear shock absorber	Not Available
Saddle seat	Hoffman Bikes Logo
Seat post extension	25.4 (millimeters) Diameter Hoffman Bikes Prodigy Post