Ross ADVENTURER 1995 VS Jamis AURORA 2003 specs comparison

Ross Adventurer

General Infos

Model	Adventurer
Manufacturer	Ross
Year of production	1995
Current price	Check price Here ==>
Color choice	- pearl black -Aquamarine
Sizes	- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - womens 17 (inches) - womens 19 (inches)
Sizes	- 19 (inches) - 21 (inches) - 23 (inches) - 25 (inches) - womens 17 (inches) - womens 19 (inches)

Wheels And Breaking System

Bike front tire	27 X 1 1/4 (inches) Ross HF-156
Bike rear tire	Not Available
Bike wheel size	27 (inches) Wheels
Brakeset type	Chang Star 164A Levers Alloy Side-pull Calipers Brakes
Hubs for disc brakes	Q and R Front Joy Tech SF Hubset
Rims manufacturer	36-hole Weinmann 215
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded Steel
Handlebar construction	Drop Style
Handlebar extender	Not Available
Handlebar stem details	Kalloy Road Alloy
Headset size	1 (inches) YST 622

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/52 Teeth SR CFC-T405
Gear shift levers	Shimano Tourney SY20 Stem-mount
Rear gear set	14 - 28 Teeth 6-speed

Ross Adventurer Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-20
Derailleur (Rear)	Shimano Tourney TY20
Fork material	Flat Crown Hi-tensile Steel
Fork type	Akisu

Other Specs of Ross Adventurer

Component group sets	Shimano Tourney TY-20
Pedals details	Victor VP-391
Rear shock absorber	Not Available
Saddle seat	Velo RaceLite
Seat post extension	Steel

Jamis Aurora

General Infos

Model	Aurora
Manufacturer	Jamis
Year of production	2003
Current price	Check price Here ==>
Color choice	-Black Forest and Buff
Sizes	- 47cm (centimeters) - 50cm (centimeters) - 53cm (centimeters) - 55cm (centimeters) - 57cm (centimeters) - 59cm (centimeters) - 62cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 28c Hutchinson Flash
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Sora STI Dual Control Levers Tektro Cantilever Brakes
Hubs for disc brakes	Ritchey Comp
Rims manufacturer	36-hole Rear: Ritchey OCR Comp Front: Ritchey Girder Comp
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Tien Hsin BB-7418
Crankset parts and sizes	30/42/52 Teeth Cyclone Aluminum
Gear shift levers	Shimano Sora STI Dual Control
Rear gear set	12 - 32 Teeth 9-speed

Jamis Aurora 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	Jamis

Other Specs of Jamis Aurora

Component group sets	Road Mix Triple
Pedals details	Wellgo
Rear shock absorber	Not Available
Saddle seat	Selle Royale Look-In
Seat post extension	27.2 (millimeters) Diameter Ritchey Comp