Diamondback PODIUM 4 2011 VS Kestrel KM40 AIRFOIL W/ ULTEGRA AERO 2000 specs comparison

Diamondback PODIUM 4

General Infos

Model	PODIUM 4
Manufacturer	Diamondback
Year of production	2011
Current price	Check price Here ==>
Color choice	-Silver and black
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (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 Ultegra Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Alloy QR
Rims manufacturer	20-hole and 24-hole Shimano R-10
Spoke nipples type	Not Available
Spoke wheel	14ga. Bladed Stainless Steel Stainless

Frame and Body Specs

Frame materials	DBR Custom Butted 7005 Alloy
Frame type	Alloy
Handlebar construction	DBR Drop Bar Road
Handlebar extender	Optional
Handlebar stem details	DBR 3D Forged
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	Shimano 105 10-speed
Bottom bracket shell width	Not Available
Bottom bracket type	BB30
Crankset parts and sizes	50/34t Teeth FSA Energy BB30
Gear shift levers	Shimano Ultegra Dual Control
Rear gear set	11 - 25 Teeth 10-speed

Diamondback PODIUM 4 Fork System Data

Derailleur (Front)	Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra
Fork material	Carbon
Fork type	DBR Podium Carbon

Other Specs of Diamondback PODIUM 4

Component group sets	Shimano Ultegra
Pedals details	Shimano 505
Rear shock absorber	Not Available
Saddle seat	DBR Competation Road
Seat post extension	27.2 (millimeters) Diameter Alloy Micro Adjust

Kestrel KM40 Airfoil w/ Ultegra aero

General Infos

Model	KM40 Airfoil w/ Ultegra aero
Manufacturer	Kestrel
Year of production	2000
Current price	Check price Here ==>
Color choice	- black -Red
Sizes	- 52cm (centimeters) - 56cm (centimeters)

Wheels And Breaking System

Bike front tire	650 X 23c Continental Grand Prix 3000 Kevlar
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Dia-Compe 188 TRI Levers Cane Creek BRS200 SL Brakes
Hubs for disc brakes	Shimano Ultegra
Rims manufacturer	32-hole Mavic CXP 21
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double-butted Wheelsmith XL Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Monocoque
Handlebar construction	Syntace Stratos 200
Handlebar extender	Syntace C-2
Handlebar stem details	Profile H20
Headset size	1 (inches) Shimano Ultegra

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano BB-6500
Crankset parts and sizes	42/56 Teeth Shimano Ultegra
Gear shift levers	Shimano Bar-end
Rear gear set	12 - 23 Teeth 9-speed

Kestrel KM40 Airfoil w/ Ultegra aero Fork System Data

Derailleur (Front)	Braze-on Shimano Ultegra
Derailleur (Rear)	Shimano Ultegra GS
Fork material	Unicrown Crown Carbon Fiber Composite
Fork type	Kestrel EMS

Other Specs of Kestrel KM40 Airfoil w/ Ultegra aero

Component group sets	Shimano Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Flite
Seat post extension	27.2 (millimeters) Diameter American Classic