Kona PH.D 2010 VS Specialized SIRRUS ELITE 2007 specs comparison

Kona Ph.D

General Infos

Model	Ph.D
Manufacturer	Kona
Year of production	2010
Current price	Check price Here ==>
Color choice	-Pearl White
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)
Sizes	- 49cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Continental Ultra Sport
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Avid FR-5 Front and Avid FR- 5 Rear Levers Avid SD-5 Brakes
Hubs for disc brakes	Mavic Aksium
Rims manufacturer	Mavic Aksium
Spoke nipples type	Not Available
Spoke wheel	Mavic Aksium

Frame and Body Specs

Frame materials	Kona 7005 Aluminum Butted
Frame type	TIG-welded
Handlebar construction	FSA XC-180 Flat
Handlebar extender	Optional
Handlebar stem details	FSA OS-150-1 LX
Headset size	1 1/8 (inches) Threadless FSA Orbit #8BE

Gearing Specifications

Bicycle chain	Shimano 105
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	52/39/30 Teeth FSA Gossamer Triple
Gear shift levers	Shimano
Rear gear set	12 - 25 Teeth 10-speed

Kona Ph.D Fork System Data

Derailleur (Front)	31.8 (millimeters) Clamp Shimano
Derailleur (Rear)	Shimano Ultegra
Fork material	Aero Crown Carbon
Fork type	Kona Carbon

Other Specs of Kona Ph.D

Component group sets	Co (millimeters)uter Mix
Pedals details	Shimano A520 Clipless
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V Comp
Seat post extension	FSA SL-280

Specialized Sirrus Elite

General Infos

Model	Sirrus Elite
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	700 X 28c Specialized All Condition Pro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Forged Alloy Linear Pull Levers 6061 Linear Pull Brakes
Hubs for disc brakes	Specialized Alloy
Rims manufacturer	24-hole and 28-hole Jalco GX460
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Event
Handlebar extender	Optional
Handlebar stem details	Specialized 3D
Headset size	1 1/8 (inches) Integrated Specialized Mindset

Gearing Specifications

Bicycle chain	Shimano CN-HG73
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	113 (millimeters) Spindle Sport Cartridge
Crankset parts and sizes	30/39/50 Teeth Sugino Comp
Gear shift levers	Shimano R440
Rear gear set	12 - 26 Teeth 9-speed

Specialized Sirrus Elite Fork System Data

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

Other Specs of Specialized Sirrus Elite

Component group sets	Shimano Tiagra
Pedals details	Alloy Cage With Toe Clips And Straps Composite Body
Rear shock absorber	Not Available
Saddle seat	Body Geometry Milano Comfort Max
Seat post extension	27.2 (millimeters) Diameter Specialized Carbon Fiber