American Flyer Z-1 1996 VS Univega BORALYN R8.8 1994 specs comparison

American Flyer Z-1

General Infos

Model	Z-1
Manufacturer	American Flyer
Year of production	1996
Current price	🛒 View Price →
Color choice	-Brushed
Sizes	- 49 cm (centimeters) - 51 cm (centimeters) - 53 cm (centimeters) - 55 cm (centimeters) - 57 cm (centimeters) - 59 cm (centimeters)
Sizes	- 49 cm (centimeters) - 51 cm (centimeters) - 53 cm (centimeters) - 55 cm (centimeters) - 57 cm (centimeters) - 59 cm (centimeters)

Wheels And Breaking System

Bike front tire	650 X 20c Michelin Hi-Lite Super Comp
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Shimano 600 Ultegra Levers Shimano 600 Ultegra Dual Pivot Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	28-hole and 32-hole HED J-2
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Aero Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium With 6Al and 4V Titanium
Frame type	Welded Titanium
Handlebar construction	Syntace TT-Tri With Aero-link Bridge
Handlebar extender	Not Available
Handlebar stem details	Salsa Chromoly
Headset size	1 (inches) Stronglight A9

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	105 (millimeters) Spindle Shimano BB-UN51
Crankset parts and sizes	42/54 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano 600 Ultegra Down-tube
Rear gear set	11 - 21 Teeth 8-speed

American Flyer Z-1 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra
Fork material	Aero Crown Carbon Fiber Composite
Fork type	Kestrel EMS

Other Specs of American Flyer Z-1

Component group sets	Shimano 600 Ultegra
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Royal Titanium
Seat post extension	27.2 (millimeters) Diameter Control Tech Control Post

Univega Boralyn R8.8

General Infos

Model	Boralyn R8.8
Manufacturer	Univega
Year of production	1994
Current price	🛒 View Price →
Color choice	-Not found
Sizes	- 49 - 51 - 53 - 55 - 57 - 59 - 61

Wheels And Breaking System

Bike front tire	700 X 19c Vittoria Zefir
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano 600 Ultegra Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	32-hole Mavic Open 4 CD
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Boralyn Metal Matrix Composite
Frame type	Welded Metal Matrix Composite
Handlebar construction	3TTT Grand Prix
Handlebar extender	Not Available
Handlebar stem details	Concept Butted Chromoly
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano HG
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	39/53 Teeth Shimano 600 Ultegra
Gear shift levers	Shimano 600 Ultegra STI Dual Control
Rear gear set	12 - 21 Teeth 8-speed

Univega Boralyn R8.8 Fork System Data

Derailleur (Front)	Shimano 600 Ultegra
Derailleur (Rear)	Shimano 600 Ultegra
Fork material	Not Available
Fork type	Formula Ovalized Aluminum

Other Specs of Univega Boralyn R8.8

Component group sets	Shimano 600 Ultegra STI
Pedals details	Shimano PD-6500 600 Ultegra SPD
Rear shock absorber	Not Available
Saddle seat	Vanadium Rails Vetta TT
Seat post extension	Concept Tricor Alloy