Eastern Bikes ATOM AOS 2006 VS Bontrager B1 1997 specs comparison

Eastern Bikes Atom AOS

General Infos

Model	Atom AOS
Manufacturer	Eastern Bikes
Year of production	2006
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.95 (inches) Kenda Kovert Front: 20 X 2.125 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Rear Levers Tektro Alloy U-brake Rear Brakes
Hubs for disc brakes	Eastern Pro 14 (millimeters)
Rims manufacturer	48-hole Aluminum Double-wall
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	2-piece
Handlebar extender	Not Available
Handlebar stem details	Eastern Atom
Headset size	1 1/8 (inches) Integrated Internal

Gearing Specifications

Bicycle chain	KMC Z410
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed
Crankset parts and sizes	25 Teeth Easter 3-piece Aluminum
Gear shift levers	Not Available
Rear gear set	9 Teeth 1-speed

Eastern Bikes Atom AOS Fork System Data

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

Other Specs of Eastern Bikes Atom AOS

Component group sets	Not Available
Pedals details	Wellgo DX Style
Rear shock absorber	Not Available
Saddle seat	Eastern
Seat post extension	Aluminum Micro-adjust

Bontrager B1

General Infos

Model	B1
Manufacturer	Bontrager
Year of production	1997
Current price	🛒 View Price →
Color choice	-Silver
Sizes	- Expert - Pro - XL

Wheels And Breaking System

Bike front tire	Rear: 20 X 1.75 (inches) Cheng Shin Comp III Type Front: 20 X 2.125 (inches) Cheng Shin Comp III Type
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro Levers Tektro 876AG V-Brake Brakes
Hubs for disc brakes	Aluminum Nutted
Rims manufacturer	36-hole Bontrager Mack
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Chromoly
Handlebar extender	Not Available
Handlebar stem details	Bontrager Aluminum
Headset size	1 1/8 (inches) Threadless Dia-Compe Aheadset

Gearing Specifications

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

Bontrager B1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	Bontrager

Other Specs of Bontrager B1

Component group sets	Not Available
Pedals details	Aluminum
Rear shock absorber	Not Available
Saddle seat	Velo C20
Seat post extension	27.0 (millimeters) Diameter Bontrager Comp