Jamis COMET 650C 2010 VS Romic RACER 1993 specs comparison

Jamis Comet 650C

General Infos

Model	Comet 650C
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	-Victory Red and Pearl White
Sizes	- 47cm (centimeters)
Sizes	- 47cm (centimeters)

Wheels And Breaking System

Bike front tire	650 X 23c Vittoria Rubino
Bike rear tire	Not Available
Bike wheel size	650c Wheels
Brakeset type	Tektro RX 4.1 Levers Tektro R725 Aero TT Brakes
Hubs for disc brakes	Alex ALX-320 Comp
Rims manufacturer	20-hole and 24-hole Alex ALX-320 Comp
Spoke nipples type	Not Available
Spoke wheel	Bladed

Frame and Body Specs

Frame materials	Aero 7005 Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Profile Design Air Wing
Handlebar extender	Profile Design T2+
Handlebar stem details	Jamis Road 3D Forged Alloy
Headset size	1 1/8 (inches) Threadless FSA Internal

Gearing Specifications

Bicycle chain	KMC DX10SC
Bottom bracket shell width	Not Available
Bottom bracket type	FSA Mega EXO
Crankset parts and sizes	53/39 Teeth FSA Gossamer
Gear shift levers	Shimano Dura-Ace SL-BS79
Rear gear set	11 - 25 Teeth 10-speed

Jamis Comet 650C Fork System Data

Derailleur (Front)	Braze-on Shimano 105 FD-5600
Derailleur (Rear)	Shimano Ultegra RD-6700
Fork material	Aero Crown Carbon
Fork type	Jamis Aero

Other Specs of Jamis Comet 650C

Component group sets	Triathlon Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Ponza TT
Seat post extension	Jamis Aero Carbon

Romic Racer

General Infos

Model	Racer
Manufacturer	Romic
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 48cm thru 69cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 20c IRC Duro
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Levers Shimano Dura-Ace Brakes
Hubs for disc brakes	Shimano Dura-Ace
Rims manufacturer	32-hole Campagnolo Ypsilon
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Reynolds 653
Frame type	Lugged Steel
Handlebar construction	Cinelli Giro D'Italia
Handlebar extender	Not Available
Handlebar stem details	Cinelli XA
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-7401
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	42/52 Teeth Shimano Dura-Ace
Gear shift levers	Shimano Dura-Ace STI
Rear gear set	12 - 21 Teeth 8-speed

Romic Racer Fork System Data

Derailleur (Front)	Shimano Dura-Ace
Derailleur (Rear)	Shimano Dura-Ace
Fork material	Not Available
Fork type	Reynolds 653

Other Specs of Romic Racer

Component group sets	Shimano Dura-Ace STI
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	Turbo - Leather
Seat post extension	Shimano Dura-Ace