Jamis Allegro 2X 2010 Technical specs and features

Brand Jamis
Model Allegro 2X
First production 2010
Bike category Commuter
Bike sub-category City Commuter
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Parts And Accessories Jamis Allegro 2X Parts   
Available Sizes - 15 (inches) / 38.1 (cm)
- 15 (inches)
- 17 (inches) / 43.18 (cm)
- 17 (inches)
- 19 (inches) / 48.26 (cm)
- 19 (inches)
- 21 (inches) / 53.34 (cm)
- 21 (inches)
- 23 (inches) / 58.42 (cm)
- 23 (inches)
- womens 14 (inches)
- womens 18 (inches)
- womens 20 (inches)


Wheels And Breaking System

Bike front tire700 X 35c Vittoria Randonneur Trail
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Tektro Alloy Levers
Shimano BR-M416 Mechanical Disc With 160 (millimeters) Rotor Brakes
Hubs for disc brakesFormula Disc
Rims manufacturer 32-hole
Alex DC25 Disc Rims
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless Steel

Frame and Body Specifications

Frame materials6061 Triple Butted Aluminum With Hydroform TT & DT
Frame typeTIG-welded
Handlebar constructionJamis Butted 6061 Alloy Riser Bar
Handlebar extenderOptional
Handlebar stem detailsNVO TM3 Adjustable
Headset size1 1/8 (inches) Threadless Internal Cup

Gearing Specs

Bicycle chainKMC Z9000
Bottom bracket shell width68 (millimeters)
Bottom bracket type 110 (millimeters) Spindle
FSA Sealed Cartridge
Crankset parts and sizes 48/36/26 Teeth
FSA Dyna Drive
Gear shift leversShimano Deore M590 Rapidfire Plus
Rear gear set 11 - 34 Teeth
9-speed

Jamis Allegro 2X Fork System Data

Derailleur (Front) Bottom Pull
Shimano Deore M590
Derailleur (Rear)Shimano Deore M591
Fork material Single Crown
Aluminum
Fork type 63 (millimeters) Travel
SR and SunTour NEX-4610-V2-MLO

Other Specs of Jamis Allegro 2X

Component group setsCo (millimeters)uter Mix
Available colors - Gloss Black and Machine Silver
- Ocean Mist and Gloss Black
Weight Unspecified
Pedals detailsAlloy Platform
Rear shock absorberNot Available
Saddle seatSelle San Marco Elba
Seat post extension 27.2 (millimeters) Diameter
Jamis Alloy Micro-adjust


Jamis Allegro 2X bike review

Jamis produced the Allegro 2X bike in 2010 and can be classified as a Commuter bicycle.
Allegro 2X bike is available in many sizes such as 15 (inches), 17 (inches), 19 (inches), 21 (inches), 23 (inches), womens 14 (inches), womens 18 (inches) and womens 20 (inches).
Jamis Commuter Allegro 2X can be found in a few colors, among these colors Gloss Black and Machine Silver and Ocean Mist and Gloss Black .
This bike is equiped with 700 x 35c Vittoria Randonneur Trail tires and Stainless steel spoke wheel while the rims are manufactured by Alex DC25 disc rims, 32-hole. Jamis equiped this exact model with Shimano BR-M416 Mechanical disc with 160mm rotor brakes, Tektro alloy levers braking system and Formula disc hubs.
To guarantee the comfiest ride Jamis used 6061 Triple Butted Aluminum with Hydroform TT & DT material for the frame. Jamis butted 6061 Alloy Riser Bar high strength material is used on the handlebar of this Allegro 2X to ensure the perfect handling while the stems are made of NVO TM3 adjustable.
For the smoothest biking experience FSA Dyna Drive, 48/36/26 teeth is used on this bicycle linked to KMC Z9000 chain that is easily replaceable as stated by Jamis, the whole system is connected to a high reliability Shimano Deore M590 Rapidfire Plus gear shift levers.