Eastern Bikes PRO JANE 2004 VS Hoffman GEORGE JR. 1999 specs comparison

Eastern Bikes Pro Jane

General Infos

Model	Pro Jane
Manufacturer	Eastern Bikes
Year of production	2004
Current price	🛒 View Price →
Color choice	-Black
Sizes	- Pro
Sizes	- Pro

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches)
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Compe Tech 99 Rear Levers DiaTech 996 Hombre U-Brake Rear Brakes
Hubs for disc brakes	Rear: Eastern 14 (millimeters) Axle Cassette Front: Eastern 14 (millimeters) Axle
Rims manufacturer	48-hole Alex Supra B
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Eastern 2-piece Chromoly
Handlebar extender	Not Available
Handlebar stem details	Eastern JFK
Headset size	1 1/8 (inches) Threadless Dia-Compe Tank-FS

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z710
Bottom bracket shell width	American
Bottom bracket type	Sealed Three Piece
Crankset parts and sizes	30 Teeth 3-piece Chromoly 175 (millimeters)
Gear shift levers	Not Available
Rear gear set	11 Teeth 1-speed

Eastern Bikes Pro Jane Fork System Data

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

Other Specs of Eastern Bikes Pro Jane

Component group sets	Not Available
Pedals details	Replaceble Pins Eastern
Rear shock absorber	Not Available
Saddle seat	Eastern ID
Seat post extension	Chromoly Micro-adjust

Hoffman George Jr.

General Infos

Model	George Jr.
Manufacturer	Hoffman
Year of production	1999
Current price	🛒 View Price →
Color choice	- Luster Green -Chrome-Plated
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Hoffman Bikes Skidmark
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Dia-Tech MX-1 Levers Dia-Compe Bulldog Front and Dia-Compe 990 Rear Brakes
Hubs for disc brakes	Formula Alloy 48
Rims manufacturer	48-hole Rear: Alex-AL-7X23F Front: Alex AL-7X23F
Spoke nipples type	Brass Nipples
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	Hoffman Bikes Racing Bars
Handlebar extender	Not Available
Handlebar stem details	Hoffman Bikes Super Stem
Headset size	1 1/8 (inches) Threadless Steel With SST Oryg Detangler

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC 410
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	44 Teeth 1-piece Chromoly
Gear shift levers	Not Available
Rear gear set	Not Available

Hoffman George Jr. Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Hoffman Bikes George Jr.

Other Specs of Hoffman George Jr.

Component group sets	Not Available
Pedals details	Wellgo LU-313
Rear shock absorber	Not Available
Saddle seat	HB VL-311
Seat post extension	25.4 (millimeters) Diameter HB 4130