Koga Miyata ROAD CHAMP 2004 VS GT WINDSTREAM 1998 specs comparison

Koga Miyata Road Champ

General Infos

Model	Road Champ
Manufacturer	Koga Miyata
Year of production	2004
Current price	🛒 View Price →
Color choice	-Metallic Silver and Red
Sizes	- 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)
Sizes	- 52cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) - 63cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 25c Continental Grand Prix
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano SL-R440 Levers Shimano BR-A550 Brakes
Hubs for disc brakes	Shimano Sora
Rims manufacturer	36-hole Rigida Chrina
Spoke nipples type	Brass Nipples
Spoke wheel	Sapim Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	ITM Freetime Duogrip
Handlebar extender	Not Available
Handlebar stem details	ITM Trekking
Headset size	1 1/8 (inches) Integrated Koga

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN53
Crankset parts and sizes	30/42/52 Teeth Shimano Tiagra
Gear shift levers	Shimano SL-R440
Rear gear set	13 - 25 Teeth 9-speed

Koga Miyata Road Champ Fork System Data

Derailleur (Front)	Shimano FD-443
Derailleur (Rear)	Shimano Tiagra
Fork material	Aero Crown Carbon Fiber
Fork type	Koga Miyata

Other Specs of Koga Miyata Road Champ

Component group sets	Flatbar Mix
Pedals details	Shimano PD-M324
Rear shock absorber	Not Available
Saddle seat	Selle Italia FLX Gents Leather
Seat post extension	27.2 (millimeters) Diameter ITM Luxe

GT Windstream

General Infos

Model	Windstream
Manufacturer	GT
Year of production	1998
Current price	🛒 View Price →
Color choice	- Gloss black - Sonoma red -Frost green Metallic
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	700 X 40c Multi-terrain
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Aluminum Levers Shimano Altus Brakes
Hubs for disc brakes	Q and R Formula Aluminum
Rims manufacturer	36-hole Araya PX-645
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge UCP

Frame and Body Specs

Frame materials	Chromoly Seat Tube and hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Rise Aluminum
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 (inches) Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG30
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	28/38/48 Teeth Shimano Tourney TY-30
Gear shift levers	Grip Shift MRX-170
Rear gear set	11 - 28 Teeth 7-speed

GT Windstream Fork System Data

Derailleur (Front)	Bottom-pull Shimano Tourney TY-30
Derailleur (Rear)	Shimano Altus
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	GT

Other Specs of GT Windstream

Component group sets	Hybrid Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	GT Dual Density
Seat post extension	Aluminum Micro-adjust