Jamis EARTH CRUISER 1 2006 VS Jamis BOSS CRUISER 7 1999 specs comparison

Jamis Earth Cruiser 1

General Infos

Model	Earth Cruiser 1
Manufacturer	Jamis
Year of production	2006
Current price	Check price Here ==>
Color choice	- Ano Black and Ano Silver - Kiwi Green and Pearl White - Super Blue and Pearl White -Ano Black and Ano Orange
Sizes	- 18.5 (inches) - 21.5 (inches)
Sizes	- 18.5 (inches) - 21.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.125 (inches) Jamis Cruise Control
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Hayes HFX-9 Hydraulic Disc Front and Hayes HFX-9 Hydraulic Rear Levers Hayes HFX-9 XC Front and Shimano Coaster CB-E110 Rear Brakes
Hubs for disc brakes	Rear: Shimano Coaster Nutted Front: Aluminum
Rims manufacturer	36-hole Alex Zuma
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7075 aluminum c
Frame type	TIG-welded
Handlebar construction	Jamis Cruise Control
Handlebar extender	Not Available
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threaded Sealed

Gearing Specifications

Bicycle chain	KMC Z51 NP
Bottom bracket shell width	Not Available
Bottom bracket type	113 (millimeters) Spindle Loose Ball
Crankset parts and sizes	44 Teeth Aluminum
Gear shift levers	SRAM X.7
Rear gear set	18 Teeth 1-speed

Jamis Earth Cruiser 1 Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) SRAM X-Gen
Derailleur (Rear)	SRAM X.7
Fork material	Unicrown Crown High-tensile Steel
Fork type	Jamis

Other Specs of Jamis Earth Cruiser 1

Component group sets	Not Available
Pedals details	Resin Platform
Rear shock absorber	Not Available
Saddle seat	Earth Cruiser Comfort With Springs
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust

Jamis Boss Cruiser 7

General Infos

Model	Boss Cruiser 7
Manufacturer	Jamis
Year of production	1999
Current price	Check price Here ==>
Color choice	- Metallic Saffron - Starbeam Blue - Starbeam Green - Starbeam Magenta - Starbeam Red -Metallic Blue
Sizes	- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - womens 17.5 (inches) - womens 19.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Jamis Sand Jam
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-378A Levers Tektro 823A Linear-pull Brakes
Hubs for disc brakes	Nutted Aluminum
Rims manufacturer	36-hole Sun Rims Z-19
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Jamis Cruiser
Handlebar extender	Not Available
Handlebar stem details	MT-C550
Headset size	1 (inches) Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z-51
Bottom bracket shell width	American
Bottom bracket type	One Piece
Crankset parts and sizes	44 Teeth 1-piece 6 1/2 (inches)
Gear shift levers	Grip Shift MRX-200
Rear gear set	14 - 34 Teeth 7-speed

Jamis Boss Cruiser 7 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano MR-40
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Not Available

Other Specs of Jamis Boss Cruiser 7

Component group sets	Cruiser Mix
Pedals details	Wellgo LU-879
Rear shock absorber	Not Available
Saddle seat	Jamis Cruiser
Seat post extension	25.4 (millimeters) Diameter Aluminum Pillar