Co-Motion CUSTOM MOUNTAIN BTC 1997 VS Koga Miyata FOUNDER 2004 specs comparison

Co-Motion Custom Mountain BTC

General Infos

Model	Custom Mountain BTC
Manufacturer	Co-Motion
Year of production	1997
Current price	🛒 View Price →
Color choice	- bronze - chrome yellow - cream - custom - green metallic - red -Blue
Sizes	- Custom
Sizes	- Custom

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) IRC PiranhaPro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Shimano Deore XT
Rims manufacturer	32-hole Mavic 238
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 531
Frame type	TIG-welded
Handlebar construction	Syncros Hardcore
Handlebar extender	Optional
Handlebar stem details	Co-Motion Chromoly
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset DL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG71
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-UN71
Crankset parts and sizes	22/32/42 Teeth Shimano Deore XT
Gear shift levers	Grip Shift SRT-600
Rear gear set	Optional Of Gearing 8-speed

Co-Motion Custom Mountain BTC Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Indy XC

Other Specs of Co-Motion Custom Mountain BTC

Component group sets	Shimano Deore XT
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle San Marco Strada
Seat post extension	26.8 (millimeters) Diameter Ritchey Expert

Koga Miyata Founder

General Infos

Model	Founder
Manufacturer	Koga Miyata
Year of production	2004
Current price	🛒 View Price →
Color choice	-Green Metallic and Silver Metallic
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	20 X 1.50 (inches) Schwalbe Marathon Slick
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Shimano Nexus Levers Shimano Capreo Brakes
Hubs for disc brakes	Rear: Shimano Nexus Front: Shimano Capreo
Rims manufacturer	24-hole and 36-hole Rigida Explorer
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 Moustache Alloy
Handlebar extender	Optional
Handlebar stem details	Koga Telescoping
Headset size	1 1/8 (inches) Threaded Koga

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z610
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-UN53
Crankset parts and sizes	45 Teeth Shimano Capreo
Gear shift levers	Shimano Nexus
Rear gear set	18 Teeth 1-speed

Koga Miyata Founder Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Aluminum
Fork type	Koga Miyata

Other Specs of Koga Miyata Founder

Component group sets	Folding Mix
Pedals details	Koga VP-113
Rear shock absorber	20 (millimeters) Travel Air Shock
Saddle seat	Selle Royal
Seat post extension	34.9 (millimeters) Diameter Koga Telescoping