GT TACHYON 2.0 2011 VS De Bernardi SL CHORUS 1996 specs comparison

GT Tachyon 2.0

General Infos

Model	Tachyon 2.0
Manufacturer	GT
Year of production	2011
Current price	Check price Here ==>
Color choice	- royal blue - satin black -Pearl black
Sizes	- XS - S - M - L - XL - XXL
Sizes	- XS - S - M - L - XL - XXL

Wheels And Breaking System

Bike front tire	700 X 32c Kenda Kiniption
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro RX-1 Levers Tektro RX-1 Brakes
Hubs for disc brakes	Formula Alloy
Rims manufacturer	32-hole Jalco DRX3000
Spoke nipples type	Alloy
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Aluminum
Frame type	Aluminum
Handlebar construction	GT Type R Double Butted Flat Bar
Handlebar extender	Optional
Handlebar stem details	NVO Adjustable
Headset size	Integrated Sealed

Gearing Specifications

Bicycle chain	KMC HG40
Bottom bracket shell width	Not Available
Bottom bracket type	Mega EXO
Crankset parts and sizes	50/39/30t Teeth FSA Omega Triple
Gear shift levers	Shimano SL-R441
Rear gear set	11 - 25 Teeth 9-speed

GT Tachyon 2.0 Fork System Data

Derailleur (Front)	Shimano R453
Derailleur (Rear)	Shimano Sora
Fork material	Carbon
Fork type	GT Type R Carbon

Other Specs of GT Tachyon 2.0

Component group sets	Road Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	GT Type R Race
Seat post extension	GT Design Alloy

De Bernardi SL Chorus

General Infos

Model	SL Chorus
Manufacturer	De Bernardi
Year of production	1996
Current price	Check price Here ==>
Color choice	- Blue Starburst - blue-green - red -Black with diamond overlay
Sizes	- 47 cm (centimeters) - 49 cm (centimeters) - 51 cm (centimeters) - 53 cm (centimeters) - 54 cm (centimeters) - 55 cm (centimeters) - 56 cm (centimeters) - 57 cm (centimeters) - 58 cm (centimeters) - 59 cm (centimeters) - 61 cm (centimeters) - 63 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Hutchinson
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Campagnolo Chorus Levers Campagnolo Chorus Dual Pivot Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	32-hole Fir ES80
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge ACI Stainless Steel

Frame and Body Specs

Frame materials	Columbus SL
Frame type	Lugged Steel
Handlebar construction	TTT Forma 44
Handlebar extender	Not Available
Handlebar stem details	TTT Synthesis
Headset size	1 (inches) Campagnolo Chorus

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Campagnolo SL
Bottom bracket shell width	70 (millimeters) Italian
Bottom bracket type	Not Available
Crankset parts and sizes	39/53 Teeth Campagnolo Chorus
Gear shift levers	Campagnolo Chorus Ergo
Rear gear set	Optional Of Gearing 8-speed

De Bernardi SL Chorus Fork System Data

Derailleur (Front)	Bottom-pull and braze-on Campagnolo Chorus
Derailleur (Rear)	Campagnolo Chorus
Fork material	Semi-sloping Crown Columbus SL
Fork type	Not Available

Other Specs of De Bernardi SL Chorus

Component group sets	Campagnolo Chorus
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Selle Italia Turbomatic 2
Seat post extension	27.2 (millimeters) Diameter Campagnolo Chorus