Rocky Mountain PRESTIGE 50 CR 2009 VS Specialized ALLEZ A1 2001 specs comparison

Rocky Mountain Prestige 50 CR

General Infos

Model	Prestige 50 CR
Manufacturer	Rocky Mountain
Year of production	2009
Current price	Check price Here ==>
Color choice	-Red and Carbon Fiber
Sizes	- 45cm (centimeters) - 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters)
Sizes	- 45cm (centimeters) - 48cm (centimeters) - 51cm (centimeters) - 54cm (centimeters) - 57cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Vittoria Rubino
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Levers FSA Gossamer Brakes
Hubs for disc brakes	Shimano RS10
Rims manufacturer	Shimano RS10
Spoke nipples type	Not Available
Spoke wheel	Shimano

Frame and Body Specs

Frame materials	High Modulus Carbon Fiber
Frame type	Monocoque
Handlebar construction	Easton EA30 Road
Handlebar extender	Optional
Handlebar stem details	Easton EA30 31.8
Headset size	1 1/8 (inches) FSA Orbit CS

Gearing Specifications

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

Rocky Mountain Prestige 50 CR Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon With Alloy Steerer
Fork type	Not Available

Other Specs of Rocky Mountain Prestige 50 CR

Component group sets	Shimano Ultegra
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza
Seat post extension	31.6 (millimeters) Diameter Carbon

Specialized Allez A1

General Infos

Model	Allez A1
Manufacturer	Specialized
Year of production	2001
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 48cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Turbo Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra STI Dual Control Levers Shimano Tiagra Dual Pivot Brakes
Hubs for disc brakes	Ritchey Sport
Rims manufacturer	32-hole Mavic CXP 21
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Specialized Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Ritchey Road Logic
Handlebar extender	Optional
Handlebar stem details	Ritchey Logic Comp
Headset size	Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG72
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-UN40
Crankset parts and sizes	30/42/52 Teeth SR Superbe
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 25 Teeth 9-speed

Specialized Allez A1 Fork System Data

Derailleur (Front)	Clamp-on 31.8 (millimeters) Shimano Tiagra
Derailleur (Rear)	Shimano Tiagra SS
Fork material	Unicrown Crown Aluminum
Fork type	Kinesis

Other Specs of Specialized Allez A1

Component group sets	Shimano Tiagra Triple
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Comp
Seat post extension	27.2 (millimeters) Diameter Specialized Aluminum