Rocky Mountain PRESTIGE 30 CR 2011 VS Jamis COMET 2005 specs comparison

Rocky Mountain Prestige 30 CR

General Infos

Model	Prestige 30 CR
Manufacturer	Rocky Mountain
Year of production	2011
Current price	Check price Here ==>
Color choice	-White and black and yellow
Sizes	- 45 - 48 - 51 - 54 - 57 - 60
Sizes	- 45 - 48 - 51 - 54 - 57 - 60

Wheels And Breaking System

Bike front tire	700 X 25c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	With Shifter Levers Levers Tektro R540 Brakes
Hubs for disc brakes	Shimano WH-R500A
Rims manufacturer	Shimano WH-R500A
Spoke nipples type	Not Available
Spoke wheel	Shimano WH-R500A

Frame and Body Specs

Frame materials	Full Carbon HM Monocoque
Frame type	Carbon
Handlebar construction	FSA Wing Compact
Handlebar extender	Optional
Handlebar stem details	FSA OS-150LX
Headset size	Pro Zero Logic

Gearing Specifications

Bicycle chain	Shimano 10 Speed
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	50/34t Teeth FSA Omega EXO
Gear shift levers	Shimano 105
Rear gear set	12 - 27 Teeth 10-speed

Rocky Mountain Prestige 30 CR Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Carbon
Fork type	Carbon

Other Specs of Rocky Mountain Prestige 30 CR

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	San Marco Ponza Power
Seat post extension	31.6 (millimeters) Diameter RMB UD Carbon

Jamis Comet

General Infos

Model	Comet
Manufacturer	Jamis
Year of production	2005
Current price	Check price Here ==>
Color choice	-Platinum and Black
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	700 X 23c Hutchinson Carbon Comp
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Easton Circuit
Rims manufacturer	Easton VeloMax Circuit
Spoke nipples type	Aluminum Nipples
Spoke wheel	14/15ga. Double-butted Stainless Steel

Frame and Body Specs

Frame materials	Carbon Stays Aluminum
Frame type	TIG-welded
Handlebar construction	Easton EA70
Handlebar extender	Optional
Handlebar stem details	Easton EA70
Headset size	1 1/8 (inches) Threadless FSA Orbit Z

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-6600
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano Ultegra
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	11 - 23 Teeth 10-speed

Jamis Comet Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra SS
Fork material	Aero Crown Carbon Fiber and aluminum Steerer
Fork type	Easton EC70

Other Specs of Jamis Comet

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Chrome-moly Rails Fi'zi:k Pave
Seat post extension	27.2 (millimeters) Diameter Easton EA70