Burley BIRDY 7 1998 VS Co-Motion CO-PILOT (01) 1996 specs comparison

Burley Birdy 7

General Infos

Model	Birdy 7
Manufacturer	Burley
Year of production	1998
Current price	🛒 View Price →
Color choice	-Metallic emerald green
Sizes	- Rider can adjust manually
Sizes	- Rider can adjust manually

Wheels And Breaking System

Bike front tire	18 X 1.5 (inches) Birdy Hi-Pressure
Bike rear tire	Not Available
Bike wheel size	18 (inches) Wheels
Brakeset type	Dia-Compe DP-7 Levers Dia-Compe VC-737 Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	24-hole Alex DV-15
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 T-6 Aluminum Alloy
Frame type	TIG-welded
Handlebar construction	Tranz-X Zanzibar
Handlebar extender	Optional
Handlebar stem details	Birdy Folding Adjustable
Headset size	1 1/8 (inches) Threadless Aheadset STS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-40
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Tien Hsin TH-7418 AL Sealed Cartridge
Crankset parts and sizes	56 Teeth Dotek Pro-6
Gear shift levers	Grip Shift SRT-400
Rear gear set	11 - 28 Teeth 7-speed

Burley Birdy 7 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano STX-RC
Fork material	7005 T-6 Aluminum Alloy
Fork type	Birdy Leading Arm Suspension

Other Specs of Burley Birdy 7

Component group sets	Birdy Mix
Pedals details	Victor VP-195
Rear shock absorber	1.5 (inches) Travel Birdy Elastomer
Saddle seat	Velo Crossbow
Seat post extension	34.7 (millimeters) Diameter Birdy Special 500 (millimeters)

Co-Motion Co-Pilot (01)

General Infos

Model	Co-Pilot (01)
Manufacturer	Co-Motion
Year of production	1996
Current price	🛒 View Price →
Color choice	- Buyer's choice - black - burnt orange - dark green metallic - lapis metallic - orchid metallic - sky blue - teal metallic -Red
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	Not Available
Rims manufacturer	32-hole Mavic Reflex CD
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Reynolds 531
Frame type	TIG-welded Steel and S & S Coupler
Handlebar construction	Profile Ha (millimeters)er
Handlebar extender	Not Available
Handlebar stem details	Co-Motion TIG Road
Headset size	1 (inches) Shimano 105SC

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SCM55
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	108 (millimeters) Spindle Shimano BB-UN51
Crankset parts and sizes	39/53 Teeth Shimano 105SC
Gear shift levers	Shimano 105SC Down-tube
Rear gear set	11 - 24 Teeth 8-speed

Co-Motion Co-Pilot (01) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano 105SC
Derailleur (Rear)	Shimano 105SC SS
Fork material	Aero Crown Bonded Aluminum
Fork type	Kinesis

Other Specs of Co-Motion Co-Pilot (01)

Component group sets	Shimano 105SC
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong
Seat post extension	26.8 (millimeters) Diameter Control Tech Control Post