Koga Miyata GENTS RACER 2004 VS Independent Fabrication CROWN JEWEL DURA-ACE 2001 specs comparison

Koga Miyata Gents Racer

General Infos

Model	Gents Racer
Manufacturer	Koga Miyata
Year of production	2004
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)
Sizes	- 50cm (centimeters) - 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Continental Grand Prix
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Dual Control Levers Shimano 105 Dual Pivot Brakes
Hubs for disc brakes	Shimano 105
Rims manufacturer	36-hole Mavic CXP 22
Spoke nipples type	Brass Nipples
Spoke wheel	Straight Gauge Sapim Stainless Steel

Frame and Body Specs

Frame materials	FM-1 Chromoly
Frame type	TIG-welded
Handlebar construction	ITM Super Italian Pro 330 Over
Handlebar extender	Not Available
Handlebar stem details	ITM 800
Headset size	1 1/8 (inches) Integrated Cane Creek ISDD

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-5500
Crankset parts and sizes	30/42/52 Teeth Shimano 105
Gear shift levers	Shimano 105 STI Dual Control
Rear gear set	12 - 25 Teeth 9-speed

Koga Miyata Gents Racer Fork System Data

Derailleur (Front)	Shimano 105 Triple
Derailleur (Rear)	Shimano 105 SS
Fork material	Aero Crown Carbon Fiber
Fork type	Carbon Aero

Other Specs of Koga Miyata Gents Racer

Component group sets	Shimano 105 Triple
Pedals details	Koga VP-R70
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Base
Seat post extension	27.2 (millimeters) Diameter Post Moderne PM-610

Independent Fabrication Crown Jewel Dura-Ace

General Infos

Model	Crown Jewel Dura-Ace
Manufacturer	Independent Fabrication
Year of production	2001
Current price	Check price Here ==>
Color choice	-All colors available
Sizes	- 44cm (centimeters) - 46cm (centimeters) - 48cm (centimeters) - 48cm Short (centimeters) - 49cm (centimeters) - 50cm (centimeters) - 50cm Short (centimeters) - 51cm (centimeters) - 52cm (centimeters) - 53cm (centimeters) - 54cm (centimeters) - 55cm (centimeters) - 56cm (centimeters) - 57cm (centimeters) - 58cm (centimeters) - 59cm (centimeters) - 60cm (centimeters) - 61cm (centimeters) - 62cm (centimeters) - 63cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vredstein Fortezza
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Dura-Ace Levers Shimano Dura-Ace Dual Pivot Brakes
Hubs for disc brakes	Shimano Dura-Ace
Rims manufacturer	32-hole Mavic Open Pro
Spoke nipples type	Aluminum Nipples
Spoke wheel	1.8 (millimeters) Double-butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Columbus Foco
Frame type	TIG-welded
Handlebar construction	TTT Forma SL
Handlebar extender	Optional
Handlebar stem details	TTT
Headset size	1 1/8 (inches) Threadless Chris King No-Threadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-7700
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-6500
Crankset parts and sizes	39/53 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI Dual Control
Rear gear set	Optional Of Gearing 9-speed

Independent Fabrication Crown Jewel Dura-Ace Fork System Data

Derailleur (Front)	Clamp-on and 34.9 (millimeters) Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Unicrown Crown Dedacciai Butted
Fork type	IF Custom Steel

Other Specs of Independent Fabrication Crown Jewel Dura-Ace

Component group sets	Shimano Dura-Ace
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia
Seat post extension	26.8 (millimeters) Diameter Thomson Elite