Specialized ROUBAIX ELITE COMPACT 2008 VS Diamondback PODIUM 4 2006 specs comparison

Specialized Roubaix Elite Compact

General Infos

Model	Roubaix Elite Compact
Manufacturer	Specialized
Year of production	2008
Current price	🛒 View Price →
Color choice	-Silver and Orange
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 23c Specialized Roubaix Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Dual Control Levers Ultralight Dual Pivot Brakes
Hubs for disc brakes	Specialized Forged Alloy
Rims manufacturer	24-hole and 28-hole Mavic Open Sport
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Zertz Inserts Specialized FACT 6r Carbon
Frame type	Bonded and monocoque
Handlebar construction	31.8 (millimeters) Specialized Zertz Comp
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Clamp Specialized Comp-Set
Headset size	Integrated Threadless 1 1/8 (inches) Threadless Specialized Mindset Plus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano 105
Bottom bracket shell width	Not Available
Bottom bracket type	FSA MegaEXO
Crankset parts and sizes	34/50 Teeth FSA Gossamer MegaExo
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	11 - 28 Teeth 10-speed

Specialized Roubaix Elite Compact Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon and carbon Steerer
Fork type	With Zertz Inserts Specialized FACT

Other Specs of Specialized Roubaix Elite Compact

Component group sets	Shimano 105
Pedals details	Test Ride Pedals
Rear shock absorber	Not Available
Saddle seat	Specialized Avatar
Seat post extension	27.2 (millimeters) Diameter FACT Carbon With Zertz Insert Specialized Pavé

Diamondback Podium 4

General Infos

Model	Podium 4
Manufacturer	Diamondback
Year of production	2006
Current price	🛒 View Price →
Color choice	-Carbon Gloss
Sizes	- XS (43cm) (centimeters) - SM (46cm) (centimeters) - MD (50cm) (centimeters) - LG (centimeters) - XL (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 105 STI Dual Control Levers Tektro Dual Pivot With Cartridge Shoe Brakes
Hubs for disc brakes	Rear: Mavic Aksium Silver Cassette Front: Mavic Aksium
Rims manufacturer	Mavic Aksium
Spoke nipples type	Not Available
Spoke wheel	Mavic Stainless Steel

Frame and Body Specs

Frame materials	DBR SLIM Monocoque Carbon
Frame type	Monocoque
Handlebar construction	FSA Wing Anatomic
Handlebar extender	Optional
Handlebar stem details	DBR Race 31.8
Headset size	1 1/8 (inches) Integrated FSA ACB Integrated 1 1/8 (inches)

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	34/50 Teeth FSA Gossamer MegaExo
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	12 - 27 Teeth 10-speed

Diamondback Podium 4 Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon Fiber
Fork type	DBR Podium Carbon

Other Specs of Diamondback Podium 4

Component group sets	Not Available
Pedals details	Test Ride
Rear shock absorber	Not Available
Saddle seat	DBR Racing With Chromoly Rail
Seat post extension	27.2 (millimeters) Diameter DBR Composite