Jamis Comet 18 2004 Technical specs and features

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General specs of Jamis Comet 18 bicycle

Brand	Jamis
Model	Comet 18
First production	2004
Bike category	Road
Bike sub-category	Road Race & Triathlon
Bike Pricing	See price on Amazon
Parts And Accessories	Jamis Comet 18 Parts
Available Sizes	- Extra small - Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	700 X 23c Hutchinson Carbon Comp
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Ultegra STI Dual Control Levers Shimano Ultegra Dual Pivot Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	Mavic Ksyrium Elite
Spoke nipples type	Not Available
Spoke wheel	Mavic

Frame and Body Specifications

Frame materials	Aluminum and carbon Fiber
Frame type	TIG-welded
Handlebar construction	Easton EA70
Handlebar extender	Optional
Handlebar stem details	Easton EA-70
Headset size	1 1/8 (inches) Threadless Cane Creek ZS-2

Gearing Specs

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG92
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	109.5 (millimeters) Spindle Shimano Ultegra
Crankset parts and sizes	39/53 Teeth Shimano Ultegra
Gear shift levers	Shimano Ultegra STI Dual Control
Rear gear set	11 - 23 Teeth 9-speed

Jamis Comet 18 Fork System Data

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

Other Specs of Jamis Comet 18

Component group sets	Shimano Ultegra
Available colors	- Flame Red and Gloss Black
Weight	17.5
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Fi'zi:k Pave
Seat post extension	27.2 (millimeters) Diameter Micro-adjust Carbon Fiber

Jamis Comet 18 picture

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Jamis Comet 18 bike review

Jamis produced the Comet 18 bike in 2004 and can be classified as a Road bicycle, this exact model costs in american market arround $1,839.95.
Comet 18 bike is available in many sizes such as Extra small , Small , Medium , Large and Extra large .
Jamis Road Comet 18 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 18 to ensure the perfect handling while the stems are made of Easton EA-70.
For the smoothest biking experience Shimano Ultegra, 39/53 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.