Jamis BOSS CRUISER-7 2007 VS Sun Bicycles RETRO 3 2008 specs comparison

Jamis Boss Cruiser-7

General Infos

Model	Boss Cruiser-7
Manufacturer	Jamis
Year of production	2007
Current price	Check price Here ==>
Color choice	- Kiwi Green - Le Mans Blue - Machine Silver - Sunset Red -Gloss Black
Sizes	- 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23.5 (inches)
Sizes	- 17.5 (inches) - 19.5 (inches) - 21.5 (inches) - 23.5 (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	Tektro Tenera Levers Tektro Alloy Linear Pull Brakes
Hubs for disc brakes	Alloy Nutted
Rims manufacturer	36-hole Alex X-303
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	Jamis Cruise Control
Handlebar extender	Optional
Handlebar stem details	Alloy Hi-rise
Headset size	1 1/8 (inches) Sealed

Gearing Specifications

Bicycle chain	KMC Z51 NP
Bottom bracket shell width	Not Available
Bottom bracket type	Cotterless Bolt Type
Crankset parts and sizes	44 Teeth Alloy Cruiser
Gear shift levers	SRAM MRX Grip Shift
Rear gear set	14 - 28 Teeth 7-speed

Jamis Boss Cruiser-7 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano TX-70
Fork material	Unicrown Crown Hi-Ten
Fork type	Jamis

Other Specs of Jamis Boss Cruiser-7

Component group sets	Cruiser Mix
Pedals details	Cruiser Platform
Rear shock absorber	Not Available
Saddle seat	Boss Cruiser With Springs
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust

Sun Bicycles Retro 3

General Infos

Model	Retro 3
Manufacturer	Sun Bicycles
Year of production	2008
Current price	Check price Here ==>
Color choice	- Blue - Lt Blue - Red - Silver -Black
Sizes	- 18.5 (inches) - womens 15 (inches) - womens 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.125 (inches) Kenda K-927
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	None Front and Shimano Nexus 3-Speed With Integrated Coaster Brake Rear
Hubs for disc brakes	Rear: Shimano Nexus 3-Speed With Integrated Coaster Brake Nutted Front: Steel
Rims manufacturer	36-hole Alloy Single Wall Weinman AS7X
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-Tensile Steel
Frame type	TIG-Welded
Handlebar construction	25 (inches) Wide X 9.65 (inches) Rise Steel Cruiser Type
Handlebar extender	Not Available
Handlebar stem details	180 (millimeters) Quill 80 (millimeters) Ext Alloy
Headset size	Black 1 (inches) Threaded Steel

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC C410
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	9-Piece Loose Ball For OPC
Crankset parts and sizes	36T 6-1/2 (inches) CP CP Teeth Steel Steel OPC
Gear shift levers	Shimano Nexus Revo Twist Shifter
Rear gear set	18 Teeth 3-speed Internal

Sun Bicycles Retro 3 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown With 1-1/8 (inches) Curved & Tapered Legs Crown Hi-Tensile Steel
Fork type	Sun

Other Specs of Sun Bicycles Retro 3

Component group sets	Cruiser Mix
Pedals details	Wellgo LU-990 Cruiser
Rear shock absorber	Not Available
Saddle seat	Sun Coil Spring Cruiser
Seat post extension	10 (inches) 25.4 (millimeters) Diameter CP Steel