Jamis AURORA 1997 VS Bilenky MIDLANDS 1995 specs comparison

Jamis Aurora

General Infos

Model	Aurora
Manufacturer	Jamis
Year of production	1997
Current price	🛒 View Price →
Color choice	-Cobalt blue
Sizes	- 47 cm (centimeters) - 50 cm (centimeters) - 53 cm (centimeters) - 56 cm (centimeters) - 59 cm (centimeters)
Sizes	- 47 cm (centimeters) - 50 cm (centimeters) - 53 cm (centimeters) - 56 cm (centimeters) - 59 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Ritchey Road Force
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano RSX Levers Shimano RX-100 Dual Pivot Brakes
Hubs for disc brakes	Shimano RSX
Rims manufacturer	32-hole Sun Rims CRE16
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Shuhn Lih Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Chromoly
Frame type	TIG-welded
Handlebar construction	Hsin Lung Modolo Bend
Handlebar extender	Not Available
Handlebar stem details	Kalloy Chromoly
Headset size	1 (inches) Victor VP-H81NW

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	26/36/46 Teeth Shimano RSX
Gear shift levers	Shimano RSX STI Dual Control
Rear gear set	12 - 24 Teeth 7-speed

Jamis Aurora Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano RSX Top-swing
Derailleur (Rear)	Shimano RSX GS
Fork material	Triple-butted Unicrown Crown Chromoly
Fork type	Spinner

Other Specs of Jamis Aurora

Component group sets	Shimano RSX
Pedals details	Wellgo LU-948 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Vetta Comfort
Seat post extension	26.8 (millimeters) Diameter Kalloy SP-231

Bilenky Midlands

General Infos

Model	Midlands
Manufacturer	Bilenky
Year of production	1995
Current price	🛒 View Price →
Color choice	- Bluesberry - Coral Reef - pomegranate - zuchinni -Custom
Sizes	- Custom (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches) - 22 (inches) - 23 (inches) - 24 (inches) - 25 (inches) - 26 (inches) - 27 (inches)

Wheels And Breaking System

Bike front tire	700 X 32c Specialized Transition Armadillo
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Dia-Compe 287 Levers Ritchey Logic Brakes
Hubs for disc brakes	Hugi 8-speed Cassette
Rims manufacturer	36-hole and 40-hole Mavic Open SUP CD
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 531ST
Frame type	Fillet Brazed Steel
Handlebar construction	Optional
Handlebar extender	Not Available
Handlebar stem details	Optional
Headset size	1 (inches) Miche Primato

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Union 915
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	Campagnolo Chorus
Gear shift levers	Shimano SL-BS64 600 Ultegra Bar-end 8-speed
Rear gear set	12 - 32 Teeth 8-speed

Bilenky Midlands Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Campagnolo Contax
Derailleur (Rear)	Shimano Deore XT GS
Fork material	Semi-sloping Crown Reynolds 531ST
Fork type	Bilenky

Other Specs of Bilenky Midlands

Component group sets	Not Available
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Optional
Seat post extension	26.8 (millimeters) Diameter Kalloy Uno