Bilenky ECO MIDLANDS 2003 VS Jamis AURORA ELITE 2009 specs comparison

Bilenky Eco Midlands

General Infos

Model	Eco Midlands
Manufacturer	Bilenky
Year of production	2003
Current price	Check price Here ==>
Color choice	-All colors available
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Panaracer Pasela
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Tiagra Levers Tektro Cantilever Brakes
Hubs for disc brakes	Ritchey Comp
Rims manufacturer	36-hole Rear: Ritchey OCR Comp Front: Ritchey Comp
Spoke nipples type	Brass Nipples
Spoke wheel	14/15 Ga. Straight Gauge Ritchey Stainless Steel

Frame and Body Specs

Frame materials	Reynolds 520
Frame type	TIG-welded
Handlebar construction	Ritchey Biomax
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 (inches) Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Shimano
Crankset parts and sizes	24/36/48 Teeth TA Zephyr Triple
Gear shift levers	Shimano Dura-Ace Bar-end
Rear gear set	12 - 32 Teeth 8-speed

Bilenky Eco Midlands Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Sora Triple
Derailleur (Rear)	Shimano Deore SGS
Fork material	Unicrown Crown Chromoly
Fork type	Not Available

Other Specs of Bilenky Eco Midlands

Component group sets	Touring Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Brooks B-17 Standard
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp

Jamis Aurora Elite

General Infos

Model	Aurora Elite
Manufacturer	Jamis
Year of production	2009
Current price	Check price Here ==>
Color choice	-Gloss Black
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 32c Vittoria Randonneur
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105 STI Levers Avid Shorty Brakes
Hubs for disc brakes	Shimano Tiagra
Rims manufacturer	32-hole Mavic CXP 22
Spoke nipples type	Not Available
Spoke wheel	WTB Stainless

Frame and Body Specs

Frame materials	Reynolds 631 Chromoly
Frame type	TIG-welded
Handlebar construction	Ritchey BioMax II Comp
Handlebar extender	Optional
Handlebar stem details	Ritchey Comp V2
Headset size	1 1/8 (inches) Ritchey LB

Gearing Specifications

Bicycle chain	SRAM PC-1050
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	30/39/50 Teeth FSA Gossamer Triple
Gear shift levers	Shimano 105 STI
Rear gear set	12 - 27 Teeth 10-speed

Jamis Aurora Elite Fork System Data

Derailleur (Front)	Shimano 105
Derailleur (Rear)	Shimano Ultegra
Fork material	Unicrown Crown Chromoly
Fork type	Not Available

Other Specs of Jamis Aurora Elite

Component group sets	Shimano 105
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Jamis Touring Sport
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp V2