GT SERIES 4 2006 VS Calfee Design TETRA PRO (17) 1997 specs comparison

GT Series 4

General Infos

Model	Series 4
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 48 - 50 - 52 - 54 - 56 - 58 - 60
Sizes	- 48 - 50 - 52 - 54 - 56 - 58 - 60

Wheels And Breaking System

Bike front tire	700 X 23c Kenda
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano Sora STI Levers Tektro Forged Dual Pivot Brakes
Hubs for disc brakes	Formula Sealed
Rims manufacturer	Alex D22
Spoke nipples type	Brass CP
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	GT R Archetype Frame Design With Smooth Welded Kinesis 6061 Butted Tubing
Frame type	TIG-welded
Handlebar construction	Black Anodized Alico 6061 Alloy
Handlebar extender	Not Available
Handlebar stem details	3D Forged Alloy
Headset size	1 1/8 (inches) TH Intelliset

Gearing Specifications

Bicycle chain	Shimano Comp.
Bottom bracket shell width	Not Available
Bottom bracket type	VP-BC73
Crankset parts and sizes	30/42/52 Teeth Truvativ Isioflow Road
Gear shift levers	Shimano Sora STI 24 Spd
Rear gear set	12 - 25 Teeth 8-speed

GT Series 4 Fork System Data

Derailleur (Front)	Shimano Sora
Derailleur (Rear)	Shimano Sora
Fork material	Carbon and aluminum Sterrer
Fork type	Kinesis Carbon With Integrated Design

Other Specs of GT Series 4

Component group sets	Shimano Sora Triple
Pedals details	Low Profile Nylon With Toe Clips
Rear shock absorber	Not Available
Saddle seat	SDG Bel Air
Seat post extension	HL Alloy

Calfee Design Tetra Pro (17)

General Infos

Model	Tetra Pro (17)
Manufacturer	Calfee Design
Year of production	1997
Current price	Check price Here ==>
Color choice	-Clear coat
Sizes	- 48 cm (centimeters) - 50 cm (centimeters) - 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters) - 60 cm (centimeters) - 62 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 23c Michelin Hi-Lite Super Comp
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Shimano 105SC Levers Shimano 105SC Dual Pivot Brakes
Hubs for disc brakes	Shimano 105SC
Rims manufacturer	32-hole Mavic Reflex SUP
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Carbon Fiber Composite
Frame type	Laminated Carbon Fiber
Handlebar construction	TTT Forma 2
Handlebar extender	Not Available
Handlebar stem details	TTT Synthesis
Headset size	1 (inches) Shimano 105SC

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG71
Bottom bracket shell width	70 (millimeters) Italian
Bottom bracket type	Shimano BB-UN52
Crankset parts and sizes	39/53 Teeth Shimano 105SC
Gear shift levers	Shimano 105SC STI Dual Control
Rear gear set	Optional Of Gearing 8-speed

Calfee Design Tetra Pro (17) Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 35.0 (millimeters) Shimano 105SC
Derailleur (Rear)	Shimano 105SC SS
Fork material	Aero Crown Carbon Fiber Composite With Titanium Steerer
Fork type	Tetra Pro Ti

Other Specs of Calfee Design Tetra Pro (17)

Component group sets	Shimano 105SC
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Titanium Rails Selle San Marco Strada
Seat post extension	27.2 (millimeters) Diameter Control Tech Control Post