Jamis COMMUTER 2005 VS Signature CENTAUR 1995 specs comparison

Jamis Commuter

General Infos

Model	Commuter
Manufacturer	Jamis
Year of production	2005
Current price	🛒 View Price →
Color choice	- Platinum - Red -Blue
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22 (inches) - womens 14.5 (inches) - womens 17.5 (inches)
Sizes	- 14.5 (inches) - 16.5 (inches) - 18.5 (inches) - 20.5 (inches) - 22 (inches) - womens 14.5 (inches) - womens 17.5 (inches)

Wheels And Breaking System

Bike front tire	700 X 38c Kenda Euro Tek
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Tenera Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	36-hole Aluminum Single Wall
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	1 (inches) Rise Steel
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 (inches) Threaded Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	124.5 (millimeters) Spindle Sealed
Crankset parts and sizes	48 Teeth Aluminum
Gear shift levers	SRAM MRX
Rear gear set	13 - 34 Teeth 7-speed

Jamis Commuter Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Tourney TX-70
Fork material	Single Crown High-tensile Steel
Fork type	Not Available

Other Specs of Jamis Commuter

Component group sets	Hybrid Mix
Pedals details	Resin Platform
Rear shock absorber	Not Available
Saddle seat	Jamis Comfort
Seat post extension	27.2 (millimeters) Diameter Aluminum Suspension

Signature Centaur

General Infos

Model	Centaur
Manufacturer	Signature
Year of production	1995
Current price	🛒 View Price →
Color choice	-Crystal red
Sizes	- 16 (inches) - 19 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	Rear: 700 X 38c Tioga Bloodhound Front: 700 X 38c Tioga Bloodhound
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro 893P Levers Shimano STX-RC M-System Brakes
Hubs for disc brakes	Shimano STX-RC
Rims manufacturer	36-hole Weinmann 4019
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Signature Composite
Handlebar extender	Tioga Power Studs L Bend
Handlebar stem details	Zoom Chromoly
Headset size	1 (inches) Tioga Expert

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/34/42 Teeth Shimano STX-RC
Gear shift levers	Grip Shift SRT-400
Rear gear set	11 - 28 Teeth 7-speed

Signature Centaur Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano STX-RC
Derailleur (Rear)	Shimano STX-RC
Fork material	Unicrown Crown Chromoly
Fork type	Akisu AF-350

Other Specs of Signature Centaur

Component group sets	Shimano STX-RC
Pedals details	Wellgo LU-933S
Rear shock absorber	Not Available
Saddle seat	Selle Master Gel
Seat post extension	Kalloy SP-264