Hoffman STAR DIRTY-1-THIRTY 2000 VS GT PERFORMER 1998 specs comparison

Hoffman Star Dirty-1-Thirty

General Infos

Model	Star Dirty-1-Thirty
Manufacturer	Hoffman
Year of production	2000
Current price	🛒 View Price →
Color choice	- Emerald Green - Glossy Black -Chrome-Plated
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	20 X 2.125 (inches) Primo Dirt Monster
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe MX-99 Rear Levers Dia-Compe 990 Rear Brakes
Hubs for disc brakes	Hoffman Bikes Formula Hub
Rims manufacturer	48-hole Hoffman Bikes Highroller CP
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Hoffman Bikes Jumping Bars
Handlebar extender	Not Available
Handlebar stem details	Hoffman Bikes SuperStem
Headset size	1 1/8 (inches) Threadless Aheadset

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 Star Dirty-1-Thirty Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	4130 chromoly c
Fork type	HoffmanBikes Dirty1Thirty Superfork

Other Specs of Hoffman Star Dirty-1-Thirty

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

GT Performer

General Infos

Model	Performer
Manufacturer	GT
Year of production	1998
Current price	🛒 View Price →
Color choice	- chrome-plated - lime green -Black Rainbow
Sizes	- Pro

Wheels And Breaking System

Bike front tire	20 X 2.10 (inches) GT LP III
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe Bulldog Front and Tektro 990 Rear
Hubs for disc brakes	GT Mohawk
Rims manufacturer	48-hole Weinmann Zac 2525
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	4130 Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	GT Freestyle Chromoly
Handlebar extender	Not Available
Handlebar stem details	GT Piston
Headset size	1 (inches)

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	American
Bottom bracket type	Not Available
Crankset parts and sizes	45 Teeth GT 1-piece Chromoly
Gear shift levers	Not Available
Rear gear set	1-speed

GT Performer Fork System Data

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

Other Specs of GT Performer

Component group sets	Not Available
Pedals details	GT Aluminum Platforms
Rear shock absorber	Not Available
Saddle seat	GT Freestyle
Seat post extension	GT Chromoly