Jamis ALLEGRO 1X 2010 VS Electra AMSTERDAM ORIGINAL 3I 2012 specs comparison

Jamis Allegro 1X

General Infos

Model	Allegro 1X
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	- Pewter and Pearl White - Sugar Blue and Pearl White -Victory Blue and Pearl White
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches) - womens 20 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches) - womens 14 (inches) - womens 18 (inches) - womens 20 (inches)

Wheels And Breaking System

Bike front tire	700 X 35c Vittoria Randonneur Trail
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Alloy Levers Tektro IO Mechanical Disc With 160 (millimeters) Wavy Rotor Brakes
Hubs for disc brakes	Formula Disc
Rims manufacturer	32-hole Alex DC25 Disc Rims
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	6061 Triple Butted Aluminum With Hydroform TT & DT
Frame type	TIG-welded
Handlebar construction	Jamis Butted 6061 Alloy Riser Bar
Handlebar extender	Optional
Handlebar stem details	NVO TM3 Adjustable
Headset size	1 1/8 (inches) Threadless Internal Cup

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	110 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	48/38/28 Teeth FSA Dyna Drive
Gear shift levers	Shimano Acera M360 Rapidfire Plus SL
Rear gear set	11 - 32 Teeth 8-speed

Jamis Allegro 1X Fork System Data

Derailleur (Front)	Bottom Pull Shimano M191
Derailleur (Rear)	Shimano Acera M360
Fork material	Single Crown Aluminum
Fork type	63 (millimeters) Travel SR and SunTour NEX-4110-V2

Other Specs of Jamis Allegro 1X

Component group sets	Co (millimeters)uter Mix
Pedals details	Alloy Platform
Rear shock absorber	Not Available
Saddle seat	Jamis Touring
Seat post extension	27.2 (millimeters) Diameter Jamis Alloy Micro-adjust

Electra Amsterdam Original 3i

General Infos

Model	Amsterdam Original 3i
Manufacturer	Electra
Year of production	2012
Current price	Check price Here ==>
Color choice	- Charcoal Metallic - Cream - Orange -Black
Sizes	- Standard size for all

Wheels And Breaking System

Bike front tire	City Tires 700x40c
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Coaster and Caliper
Hubs for disc brakes	Alloy 36h Shimano Nexus Internal 3spd
Rims manufacturer	Unavailable Wheelset
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	6061 Alloy Flat Foot
Frame type	Not Available
Handlebar construction	Steel Custom Bend
Handlebar extender	Not Available
Handlebar stem details	Alloy Head Steel Extention
Headset size	1 1/8 Threaded

Gearing Specifications

Bicycle chain	KMC 410
Bottom bracket shell width	Not Available
Bottom bracket type	Sealed Cartridge
Crankset parts and sizes	Forged Alloy 170 (millimeters)
Gear shift levers	Shimano Revo Twist
Rear gear set	Not Available

Electra Amsterdam Original 3i Fork System Data

Derailleur (Front)	Unavailable Front Derailleur
Derailleur (Rear)	Unavailable Rear Derailleur
Fork material	Not Available
Fork type	Lugged Crown Steel

Other Specs of Electra Amsterdam Original 3i

Component group sets	Not Available
Pedals details	Resin With Non-slip Tread
Rear shock absorber	Unavailable Rear Shock
Saddle seat	Retro Leatherette With Springs
Seat post extension	Classic Alloy Pillar