Specialized SIRRUS EXPERT 2010 VS Specialized ALLEZ A1 SPORT 1998 specs comparison

Specialized Sirrus Expert

General Infos

Model	Sirrus Expert
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	-White
Sizes	- Xsmall - small - medium - large - xlarge
Sizes	- Xsmall - small - medium - large - xlarge

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	Forged Aluminum Levers Forged 6061 Aluminum Mini-v Brakes
Hubs for disc brakes	Forged Alloy Sealed
Rims manufacturer	28-hole and 32-hole Mavic CXP 22S
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Specialized E5 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Alloy Flat Bar
Handlebar extender	Optional
Handlebar stem details	Specialized Comp-Set 3D Forged 4-bolt
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	KMC X10 CP
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	Shimano FC-R553
Crankset parts and sizes	50/39/30 Teeth Shimano FC-R553
Gear shift levers	Shimano Flat Bar Trigger
Rear gear set	12 - 27 Teeth 10-speed

Specialized Sirrus Expert Fork System Data

Derailleur (Front)	Clamp On Shimano
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon and aluminum Steerer
Fork type	Specialized Sirrus

Other Specs of Specialized Sirrus Expert

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Specialized BG Sonoma 155 (millimeters)
Seat post extension	27.2 (millimeters) Diameter Specialized Carbon Wrapped

Specialized Allez A1 Sport

General Infos

Model	Allez A1 Sport
Manufacturer	Specialized
Year of production	1998
Current price	Check price Here ==>
Color choice	-Mirror blue
Sizes	- 48 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Specialized Transition S Kevlar
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 600 Ultegra Levers Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	32-hole Mavic CXP 21
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Cinelli 64
Handlebar extender	Not Available
Handlebar stem details	Cinelli X and A
Headset size	1 (inches) Ritchey Logic Expert

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Specialized Sealed Cartridge
Crankset parts and sizes	30/42/52 Teeth Specialized
Gear shift levers	Shimano 600 Ultegra STI Dual Control
Rear gear set	12 - 23 Teeth 9-speed

Specialized Allez A1 Sport Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra
Fork material	Aero Crown Specialized Direct Drive Aluminum
Fork type	Specialized

Other Specs of Specialized Allez A1 Sport

Component group sets	Shimano 600 Ultegra
Pedals details	Ritchey Logic
Rear shock absorber	Not Available
Saddle seat	Specialized Revolution Carbotech Suspension
Seat post extension	27.2 (millimeters) Diameter Ritchey Expert