Jamis Comet 27 2004 Technical specs and features

Brand Jamis
Model Comet 27
First production 2004
Bike category Road
Bike sub-category Road Race & Triathlon
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Parts And Accessories Jamis Comet 27 Parts   
Available Sizes - Extra small
- Small
- Medium
- Large
- Extra large


Wheels And Breaking System

Bike front tire700 X 23c Hutchinson Carbon Comp
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano Ultegra STI Dual Control Levers
Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakesNot Available
Rims manufacturerMavic Ksyrium Elite
Spoke nipples typeNot Available
Spoke wheelMavic

Frame and Body Specifications

Frame materialsAluminum and carbon Fiber
Frame typeTIG-welded
Handlebar constructionEaston EA70
Handlebar extenderOptional
Handlebar stem detailsEaston EA-70
Headset size1 1/8 (inches) Threadless Cane Creek ZS-2

Gearing Specs

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG92
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 118.5 (millimeters) Spindle
Shimano BB-6500
Crankset parts and sizes 30/42/52 Teeth
Shimano Ultegra Triple
Gear shift leversShimano Ultegra STI Dual Control
Rear gear set 11 - 23 Teeth
9-speed

Jamis Comet 27 Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 31.8 (millimeters)
Shimano Ultegra Triple
Derailleur (Rear)Shimano Ultegra GS
Fork material Aero Crown
Carbon Fiber Composite With Aluminum Steerer
Fork typeEaston EC70

Other Specs of Jamis Comet 27

Component group setsShimano Ultegra Triple
Available colors - Flame Red and Gloss Black
Weight Not Available
Pedals detailsOptional
Rear shock absorberNot Available
Saddle seat Titanium Rails
Fi'zi:k Pave
Seat post extension 27.2 (millimeters) Diameter
Micro-adjust
Carbon Fiber


Jamis Comet 27 bike review

Jamis produced the Comet 27 bike in 2004 and can be classified as a Road bicycle, this exact model costs in american market arround $1,849.95.
Comet 27 bike is available in many sizes such as Extra small , Small , Medium , Large and Extra large .
Jamis Road Comet 27 can be found in a few colors, among these colors Flame Red and Gloss Black .
This bike is equiped with 700 x 23c Hutchinson Carbon Comp tires and Mavic spoke wheel while the rims are manufactured by Mavic Ksyrium Elite. Jamis equiped this exact model with Shimano Ultegra Dual Pivot brakes, Shimano Ultegra STI Dual Control levers braking system .
To guarantee the comfiest ride Jamis used Aluminum/carbon fiber material for the frame. Easton EA70 high strength material is used on the handlebar of this Comet 27 to ensure the perfect handling while the stems are made of Easton EA-70.
For the smoothest biking experience Shimano Ultegra Triple, 30/42/52 teeth is used on this bicycle linked to Shimano CN-HG92 chain that is easily replaceable as stated by Jamis, the whole system is connected to a high reliability Shimano Ultegra STI Dual Control gear shift levers.