Jamis COMET 2008 VS Grandis GENIUS RECORD 1998 specs comparison

Jamis Comet

General Infos

Model	Comet
Manufacturer	Jamis
Year of production	2008
Current price	Check price Here ==>
Color choice	-Monterey Blue and Pearl White
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)
Sizes	- 51cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 61cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Vittoria Zaffiro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tekto RX 4.1 Levers Tektro R-350 Brakes
Hubs for disc brakes	Alex ALX-270 Aero
Rims manufacturer	Alex ALX-270 Aero
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Aero 7005 Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Profile Design T2 Wing
Handlebar extender	Not Available
Handlebar stem details	Jamis
Headset size	1 (inches) Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-1030
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	FSA Gossamer
Gear shift levers	Shimano Dura-Ace Bar-end
Rear gear set	11 - 23 Teeth 10-speed

Jamis Comet Fork System Data

Derailleur (Front)	Braze-on Shimano 105
Derailleur (Rear)	Shimano 105
Fork material	Aero Crown Carbon and chromoly Steerer
Fork type	Jamis Aero

Other Specs of Jamis Comet

Component group sets	Triathlon Mix
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza Trilon
Seat post extension	27.2 (millimeters) Diameter Jamis Aero Carbon

Grandis Genius Record

General Infos

Model	Genius Record
Manufacturer	Grandis
Year of production	1998
Current price	Check price Here ==>
Color choice	- blue - brown - chrome-plated - fade (buyer's choice) - gold - green - grey - orange - pink - purple - red - silver - teal - white - yellow -Black
Sizes	- 48 cm (centimeters) - 49 cm (centimeters) - 50 cm (centimeters) - 51 cm (centimeters) - 52 cm (centimeters) - 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) - 58 cm (centimeters) - 59 cm (centimeters) - 60 cm (centimeters) - 61 cm (centimeters) - 62 cm (centimeters) - 63 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 20c IRC PaperLite Plus
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Record Levers Campagnolo Record Dual Pivot Brakes
Hubs for disc brakes	Campagnolo Record
Rims manufacturer	FIR ES80
Spoke nipples type	Brass Nipples
Spoke wheel	Double-butted DT Stainless Steel

Frame and Body Specs

Frame materials	Columbus Genius
Frame type	Lugged
Handlebar construction	TTT Prima
Handlebar extender	Not Available
Handlebar stem details	TTT Record 84
Headset size	1 (inches) Campagnolo Record

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo Record
Bottom bracket shell width	70 (millimeters) Italian
Bottom bracket type	102 (millimeters) Spindle Campagnolo Record
Crankset parts and sizes	39/53 Teeth Campagnolo Record
Gear shift levers	Campagnolo Record Ergo
Rear gear set	12 - 19 Teeth 9-speed

Grandis Genius Record Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Campagnolo Record
Derailleur (Rear)	Campagnolo Record
Fork material	Columbus Max and Nivacrom
Fork type	Custom

Other Specs of Grandis Genius Record

Component group sets	Campagnolo Record
Pedals details	Speedplay X and 2 Ti
Rear shock absorber	Not Available
Saddle seat	Selle Italia Flite
Seat post extension	27.2 (millimeters) Diameter Campagnolo Record