Diamondback PODIUM 1 2007 VS Specialized SIRRUS EXPERT 2009 specs comparison

Diamondback Podium 1

General Infos

Model	Podium 1
Manufacturer	Diamondback
Year of production	2007
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 42cm (centimeters) - 44cm (centimeters) - 50cm (centimeters) - 55cm (centimeters) - 59cm (centimeters)
Sizes	- 42cm (centimeters) - 44cm (centimeters) - 50cm (centimeters) - 55cm (centimeters) - 59cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Dynamic
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Sora Levers Tektro R-350 Brakes
Hubs for disc brakes	Rear: Alloy Sealed Cassette QR Front: Alloy Sealed QR
Rims manufacturer	Alex DC-19
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	DBR Custom Butted 7005 Alloy
Frame type	TIG-welded
Handlebar construction	DBR Oversize Alloy Drop
Handlebar extender	Optional
Handlebar stem details	DBR Race LE 3-D
Headset size	1 1/8 (inches) Threadless Semi Sealed

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	30/42/53 Teeth FSA RPM
Gear shift levers	Shimano Sora
Rear gear set	12 - 25 Teeth 8-speed

Diamondback Podium 1 Fork System Data

Derailleur (Front)	Shimano 2200
Derailleur (Rear)	ShimanoTiagra
Fork material	Aero Crown Carbon and steel Steerer
Fork type	DBR Podium

Other Specs of Diamondback Podium 1

Component group sets	Road Mix
Pedals details	Alloy and nylon Road
Rear shock absorber	Not Available
Saddle seat	DBR Racing
Seat post extension	27.2 (millimeters) Diameter DBR 2014 Pro

Specialized Sirrus Expert

General Infos

Model	Sirrus Expert
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss White
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	Avid FR-5 Levers Forged Alloy Linear Pull Brakes
Hubs for disc brakes	Specialized Forged Alloy
Rims manufacturer	28-hole and 32-hole Mavic CXP22
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. DT Swiss Champion Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum With FACT Carbon and Zertz Seatstays
Frame type	TIG-welded and bonded
Handlebar construction	Specialized Event
Handlebar extender	Optional
Handlebar stem details	Specialized Comp-Set
Headset size	1 1/8 (inches) Specialized Mindset

Gearing Specifications

Bicycle chain	Shimano HG73
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	30/39/50 Teeth Sugino Comp
Gear shift levers	Shimano Tiagra Flat-bar
Rear gear set	11 - 28 Teeth 9-speed

Specialized Sirrus Expert Fork System Data

Derailleur (Front)	Shimano Tiagra
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon and zertz
Fork type	Specialized FACT

Other Specs of Specialized Sirrus Expert

Component group sets	Shimano Mix
Pedals details	Alloy With Toe Clips And Strap
Rear shock absorber	Not Available
Saddle seat	Specialized BG Sonoma
Seat post extension	27.2 (millimeters) Diameter Specialized Carbon Wrapped