Co-Motion CO-PILOT ROAD BTC (02) 1997 VS Dahon MOUNTAIN GOLD ST612 1998 specs comparison

Co-Motion Co-Pilot Road BTC (02)

General Infos

Model	Co-Pilot Road BTC (02)
Manufacturer	Co-Motion
Year of production	1997
Current price	Check price Here ==>
Color choice	- bronze - chrome yellow - cream - green metallic - red -Blue
Sizes	- 50 cm (centimeters) - 53 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters)
Sizes	- 50 cm (centimeters) - 53 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (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 105SC Levers Shimano 105SC Dual Pivot Brakes
Hubs for disc brakes	Shimano 105SC
Rims manufacturer	32-hole Mavic Reflex SUP
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	TTT Forma
Handlebar extender	Not Available
Handlebar stem details	Co-Motion Chromoly
Headset size	1 (inches) Shimano 105SC

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-UN51
Crankset parts and sizes	39/53 Teeth Shimano 105SC
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	Optional Of Gearing 8-speed

Co-Motion Co-Pilot Road BTC (02) Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Shimano 105SC
Derailleur (Rear)	Shimano 105SC GS
Fork material	Aero Crown Bonded Aluminum
Fork type	Kinesis Road-D

Other Specs of Co-Motion Co-Pilot Road BTC (02)

Component group sets	Shimano 105SC
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle San Marco Strada
Seat post extension	26.8 (millimeters) Diameter American Classic Hot Rod

Dahon Mountain Gold ST612

General Infos

Model	Mountain Gold ST612
Manufacturer	Dahon
Year of production	1998
Current price	Check price Here ==>
Color choice	-Red pearl
Sizes	- 17 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Kenda K-91
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-286A Levers Tektro 867A Brakes
Hubs for disc brakes	Nutted Steel
Rims manufacturer	36-hole Kin Lin Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Not Available
Handlebar stem details	Steel
Headset size	Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HG-50
Bottom bracket shell width	Not Available
Bottom bracket type	Kajita
Crankset parts and sizes	28/38/48 Teeth Dotek Aluminum
Gear shift levers	Grip Shift CX-DT
Rear gear set	13 - 28 Teeth 7-speed

Dahon Mountain Gold ST612 Fork System Data

Derailleur (Front)	Bottom-pull Shimano Tourney TY-15
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Sloping Crown Hi-tensile Steel
Fork type	Akisu

Other Specs of Dahon Mountain Gold ST612

Component group sets	Not Available
Pedals details	Victor VP-877
Rear shock absorber	Not Available
Saddle seat	Velo VL-155
Seat post extension	25.8 (millimeters) Diameter Steel Pillar