Specialized SIRRUS PRO 2009 VS Specialized ALLEZ A1 SPORT 2002 specs comparison

Specialized Sirrus Pro

General Infos

Model	Sirrus Pro
Manufacturer	Specialized
Year of production	2009
Current price	🛒 View Price →
Color choice	-Gloss Carbon and Charcoal
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Specialized All Condition Armadillo Elite
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Avid FR-5 Levers Forged Alloy Linear Pull Brakes
Hubs for disc brakes	Shimano RS-10
Rims manufacturer	Shimano RS-10
Spoke nipples type	Not Available
Spoke wheel	Bladed Stainless Steel

Frame and Body Specs

Frame materials	Specialized FACT 9m Carbon Az1 With Zertz Inserts
Frame type	Bonded and monocoque
Handlebar construction	Specialized Carbon Wrap Flat Bar
Handlebar extender	Optional
Handlebar stem details	Specialized Pro-Set
Headset size	1 1/8 (inches) Specialized Mindset Plus

Gearing Specifications

Bicycle chain	SRAM 1050R
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	SRAM GXP
Crankset parts and sizes	34/50 Teeth SRAM Rival
Gear shift levers	SRAM Double Tap 10spd Flat-bar
Rear gear set	11 - 28 Teeth 10-speed

Specialized Sirrus Pro Fork System Data

Derailleur (Front)	SRAM Rival
Derailleur (Rear)	SRAM Rival
Fork material	Aero Crown Carbon and zertz
Fork type	Specialized FACT

Other Specs of Specialized Sirrus Pro

Component group sets	SRAM Mix
Pedals details	Alloy With Toe Clips And Strap
Rear shock absorber	Not Available
Saddle seat	Specialized BG Toupé Gel
Seat post extension	27.2 (millimeters) Diameter Specialized Pro SL

Specialized Allez A1 Sport

General Infos

Model	Allez A1 Sport
Manufacturer	Specialized
Year of production	2002
Current price	🛒 View Price →
Color choice	-White
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Turbo Sport
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 Comp Road
Rims manufacturer	32-hole Alex RL-2002
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double Butted Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Ritchey Logic Racing
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-UN52
Crankset parts and sizes	30/42/52 Teeth Shimano Tiagra Triple
Gear shift levers	Shimano Tiagra STI Dual Control
Rear gear set	12 - 25 Teeth 9-speed

Specialized Allez A1 Sport Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Tiagra
Derailleur (Rear)	Shimano 105 GS
Fork material	Unicrown Crown Carbon Fiber Composite
Fork type	Kinesis

Other Specs of Specialized Allez A1 Sport

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 Ritchey Pro