Jamis BOSS 7-SPEED 2011 VS Ross BEACH COMMANDER (01) 1996 specs comparison

Jamis Boss 7-Speed

General Infos

Model	Boss 7-Speed
Manufacturer	Jamis
Year of production	2011
Current price	Check price Here ==>
Color choice	- grape jelly - monterey red - ocean mist - pearl white - victory blue -Gloss black
Sizes	- M: 17 (inches) - 19 (inches) - 21 (inches) - 23 F: 14 (inches) - 18 (inches)
Sizes	- M: 17 (inches) - 19 (inches) - 21 (inches) - 23 F: 14 (inches) - 18 (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	Rear: Alloy and Nutted Front: Alloy Nutted
Rims manufacturer	36-hole Alex X303
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel Stainless

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	Aluminum
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 Z51NP
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	119 (millimeters) Spindle Cotterless Bolt Type
Crankset parts and sizes	44T Teeth Forged Alloy
Gear shift levers	SRAM Gripshift MRX
Rear gear set	14 - 28 Teeth 7-speed

Jamis Boss 7-Speed Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano TX51
Fork material	Unicrown Crown Steel
Fork type	Hi Ten

Other Specs of Jamis Boss 7-Speed

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

Ross Beach Commander (01)

General Infos

Model	Beach Commander (01)
Manufacturer	Ross
Year of production	1996
Current price	Check price Here ==>
Color choice	- red - transparent blue - transparent burgundy - transparent violet - white -Light blue
Sizes	- Boys 13 (inches) - girls 13 (inches)

Wheels And Breaking System

Bike front tire	24 X 2.125 (inches) Classic Whitewall
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Shimano Coaster Brake
Hubs for disc brakes	Not Available
Rims manufacturer	36-hole Rigida AS-27
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Sha Dar Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded Steel
Handlebar construction	Cruiser Bend
Handlebar extender	Not Available
Handlebar stem details	Kalloy Alloy
Headset size	1 (inches) Victor VP-H93 Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Alpha 50
Bottom bracket shell width	68 (millimeters) Threadless
Bottom bracket type	Wald
Crankset parts and sizes	46 Teeth 1-piece 6 1/2 (inches)
Gear shift levers	Shimano 3-speed
Rear gear set	18 Teeth 3-speed Internal

Ross Beach Commander (01) Fork System Data

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

Other Specs of Ross Beach Commander (01)

Component group sets	Shimano 3-speed Coaster Brake
Pedals details	Victor VP-810
Rear shock absorber	Not Available
Saddle seat	Selle Master
Seat post extension	25.4 (millimeters) Diameter Kalloy SP-200