Rocky Mountain METROPOLIS YUL 2011 VS Jamis COMMUTER 2.0 2009 specs comparison

Rocky Mountain Metropolis Yul

General Infos

Model	Metropolis Yul
Manufacturer	Rocky Mountain
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	Rear: 28 X 1 3/8 (inches) CST Salvo Front: 28 X 1 5/8 (inches) CST Salvo
Bike rear tire	Not Available
Bike wheel size	28 (inches) Wheels
Brakeset type	Shimano Acera Front and Shimano BR-M445 Hydraulic Disc Rear Levers Shimano BR-M445 Hydraulic Disc Brakes
Hubs for disc brakes	Wheeltech Disc Super Sealed
Rims manufacturer	Alex TD-24
Spoke nipples type	Not Available
Spoke wheel	Stainless Stainless

Frame and Body Specs

Frame materials	Custom RMB
Frame type	Not Available
Handlebar construction	RMB Low Rise
Handlebar extender	Optional
Handlebar stem details	RMB 3D Forged Flip-flop
Headset size	Cane Creek C.N.C.

Gearing Specifications

Bicycle chain	Shimano HG50
Bottom bracket shell width	Not Available
Bottom bracket type	Cartridge TH 7420
Crankset parts and sizes	48/38/28t Teeth Shimano FC-M361
Gear shift levers	Shimano Alfine Rapidfire
Rear gear set	11 - 32 Teeth 8-speed

Rocky Mountain Metropolis Yul Fork System Data

Derailleur (Front)	Shimano Altus
Derailleur (Rear)	Shimano Deore
Fork material	Steel
Fork type	Chromoly

Other Specs of Rocky Mountain Metropolis Yul

Component group sets	Shimano Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	RMB Urban Water Proof
Seat post extension	31.6 (millimeters) Diameter RMB 2D Forged

Jamis Commuter 2.0

General Infos

Model	Commuter 2.0
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	- Pacific Blue and Machine Silver -Gray and Machine Silver
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	700 X 32c Vittoria Adventure Touring
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Tenera Levers Tektro Forged Alloy Dual Pivot Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	36-hole Weinmann Zac 1800
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	Classic Swept-back
Handlebar extender	Optional
Handlebar stem details	Satori Adjustable
Headset size	1 1/8 (inches) Slimstack

Gearing Specifications

Bicycle chain	KMC Z82
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	42 Teeth Forged Alloy
Gear shift levers	Shimano Acera Rapidfire
Rear gear set	11 - 32 Teeth 8-speed

Jamis Commuter 2.0 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Acera
Fork material	Unicrown Crown Aluminum and steel Steerer
Fork type	Jamis City and Cross

Other Specs of Jamis Commuter 2.0

Component group sets	Co (millimeters)uter Mix
Pedals details	Composite With Steel Cage Toe Clip Compatible
Rear shock absorber	Not Available
Saddle seat	Jamis Urban
Seat post extension	27.2 (millimeters) Diameter Alloy Suspension Micro Adjust