K2 ASTRAL 4.0 2005 VS Giant PRODIGY 1996 specs comparison

K2 Astral 4.0

General Infos

Model	Astral 4.0
Manufacturer	K2
Year of production	2005
Current price	🛒 View Price →
Color choice	-Blue and Silver
Sizes	- Small - Medium - Large - Extra large
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	700 X 28c Vittoria Randonneur
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Q and R Aluminum
Rims manufacturer	32-hole Alex DA-16
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7000 aluminum c
Frame type	TIG-welded
Handlebar construction	Aluminum Flat Bar
Handlebar extender	Optional
Handlebar stem details	Adjustable Aluminum
Headset size	1 1/8 (inches) Integrated TH Intelliset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HG-53
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth TruVativ Five-D
Gear shift levers	Shimano ST-R443
Rear gear set	11 - 28 Teeth 8-speed

K2 Astral 4.0 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on Shimano FD-R443
Derailleur (Rear)	Shimano Tiagra GS
Fork material	Unicrown Crown Aluminum
Fork type	K2

Other Specs of K2 Astral 4.0

Component group sets	Hybrid Mix
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	K2 ComfortTech
Seat post extension	Aluminum Micro-adjust

Giant Prodigy

General Infos

Model	Prodigy
Manufacturer	Giant
Year of production	1996
Current price	🛒 View Price →
Color choice	-Silver
Sizes	- 52 cm (centimeters) - 54 cm (centimeters) - 56 cm (centimeters) - 58 cm (centimeters)

Wheels And Breaking System

Bike front tire	700 X 35c Ritchey Alphabite
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Chang Star 274AG Levers Shimano Alivio M-System Brakes
Hubs for disc brakes	Not Available
Rims manufacturer	36-hole Weinmann Zac 19
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	Welded Aluminum
Handlebar construction	Giant Butted Alloy
Handlebar extender	Optional
Handlebar stem details	Steel
Headset size	1 1/8 (inches) Threadless Dia-Compe S Series Aheadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC SS-91S
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	22/32/42 Teeth Sugino Impel 500
Gear shift levers	Grip Shift SRT-600
Rear gear set	11 - 24 Teeth 7-speed

Giant Prodigy Fork System Data

Derailleur (Front)	Top-pull Shimano STX
Derailleur (Rear)	Shimano RSX GS
Fork material	Bonded Aluminum
Fork type	Giant

Other Specs of Giant Prodigy

Component group sets	Shimano STX
Pedals details	Alloy With Clips & Straps Giant EXT-TEC
Rear shock absorber	Not Available
Saddle seat	Selle San Marco Strada
Seat post extension	30.8 (millimeters) Diameter Kalloy SP-248