Co-Motion CUSTOM ROAD BTC 1997 VS Dahon ZERO-G XA644 1999 specs comparison

Co-Motion Custom Road BTC

General Infos

Model	Custom Road 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	700 X 23c Continental Grand Prix Kevlar
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Chorus Levers Campagnolo Chorus Dual Pivot Brakes
Hubs for disc brakes	Rear: Campagnolo Chorus Cassette Front: Campagnolo Chorus
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	Co-Motion Reynolds 531
Frame type	TIG-welded
Handlebar construction	TTT Forma
Handlebar extender	Not Available
Handlebar stem details	Co-Motion Chromoly
Headset size	1 (inches) Campagnolo Chorus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo Record
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	101 (millimeters) Spindle Campagnolo Chorus
Crankset parts and sizes	39/53 Teeth Campagnolo Chorus
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	Optional Of Gearing 9-speed

Co-Motion Custom Road BTC Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Aero Crown Carbon Fiber Composite
Fork type	Wound Up

Other Specs of Co-Motion Custom Road BTC

Component group sets	Campagnolo Chorus
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle San Marco Strada
Seat post extension	27.2 (millimeters) Diameter American Classic Hot Rod

Dahon Zero-G XA644

General Infos

Model	Zero-G XA644
Manufacturer	Dahon
Year of production	1999
Current price	🛒 View Price →
Color choice	-Polished
Sizes	- Not available

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Maxxis Worm Drive
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Lee Chi ProMax Levers Lee Chi ProMax Linear-pull Brakes
Hubs for disc brakes	Q and R Joy Tech OS Aluminum
Rims manufacturer	36-hole Alex VP-20F
Spoke nipples type	Brass Nipples
Spoke wheel	Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Not Available
Handlebar extender	Not Available
Handlebar stem details	Not Available
Headset size	Not Available

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/44 Teeth Sachs Centera
Gear shift levers	Grip Shift Centera
Rear gear set	13 - 30 Teeth 8-speed

Dahon Zero-G XA644 Fork System Data

Derailleur (Front)	Bottom-pull Sachs Centera
Derailleur (Rear)	Sachs Centera
Fork material	Flat Crown Aluminum
Fork type	Dahon

Other Specs of Dahon Zero-G XA644

Component group sets	Folding Mix
Pedals details	Aluminum
Rear shock absorber	Not Available
Saddle seat	Velo Crossbow
Seat post extension	26.8 (millimeters) Diameter Kalloy SP-248