Jamis EXPLORER 3.0 2003 VS Norco REV 21 2011 specs comparison

Jamis Explorer 3.0

General Infos

Model	Explorer 3.0
Manufacturer	Jamis
Year of production	2003
Current price	Check price Here ==>
Color choice	- Royal Blue -Metallic Black and SilverFlake
Sizes	- 12 (inches) - 14 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 14.5 (inches) - womens 17.5 (inches)
Sizes	- 12 (inches) - 14 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - womens 14.5 (inches) - womens 17.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda Kross
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Tenera Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	36-hole Weinmann CN-520
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	1 (inches) Rise Steel
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Threadless Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Sealed
Crankset parts and sizes	22/32/42 Teeth Cyclone Aluminum
Gear shift levers	SRAM MRX
Rear gear set	13 - 34 Teeth 7-speed

Jamis Explorer 3.0 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Acera
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Aluminum and magnesium
Fork type	Rock Shox Metro GPS

Other Specs of Jamis Explorer 3.0

Component group sets	Comfort Mix
Pedals details	Victor VP Aluminum
Rear shock absorber	Not Available
Saddle seat	Viscount Super Comfort
Seat post extension	27.2 (millimeters) Diameter Suspension Aluminum

Norco Rev 21

General Infos

Model	Rev 21
Manufacturer	Norco
Year of production	2011
Current price	Check price Here ==>
Color choice	-ED Black with Purple ano highlights
Sizes	- Large

Wheels And Breaking System

Bike front tire	Rear: 21 X 1.95 (inches) Odyssey Aitken Front: 21 X 2.25 (inches) Odyssey Aitken
Bike rear tire	Not Available
Bike wheel size	21 (inches) Wheels
Brakeset type	Tektro Alloy Levers Tektro Caliper Front and Tektro Rear Brakes
Hubs for disc brakes	Rear: Affix Hyperion Front: Affix Atlas
Rims manufacturer	36-hole Rear: Alienation 440 Front: Alienation PBR SW
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	CroMo
Frame type	TIG-welded
Handlebar construction	CroMo 8 (inches) Rise
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	FSA Impact

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	19 (millimeters) Mid BB
Crankset parts and sizes	3 Piece CroMo
Gear shift levers	Not Available
Rear gear set	1-speed

Norco Rev 21 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Cromo
Fork type	Not Available

Other Specs of Norco Rev 21

Component group sets	Co (millimeters)uter Mix
Pedals details	Wellgo Resin
Rear shock absorber	Not Available
Saddle seat	Velo
Seat post extension	Integrated