Scorpio AT45 1997 VS Ritchey PROJECT-20 1995 specs comparison

Scorpio AT45

General Infos

Model	AT45
Manufacturer	Scorpio
Year of production	1997
Current price	Check price Here ==>
Color choice	-Green
Sizes	- 14.5 (inches) - 18 (inches)
Sizes	- 14.5 (inches) - 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-850
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	APSE 271SP Levers Vanguard 671A Brakes
Hubs for disc brakes	Nutted Joy Tech Steel
Rims manufacturer	36-hole Kin Lin Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Pilot
Handlebar extender	Optional
Handlebar stem details	Pilot
Headset size	1 (inches) Victor VP-H67

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC 410
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Victor VPB-32
Crankset parts and sizes	28/38/48 Teeth Dotek 3-piece
Gear shift levers	Shimano Tourney MY-15 Top-mount
Rear gear set	14 - 28 Teeth 5-speed

Scorpio AT45 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Falcon MF-16
Derailleur (Rear)	Shimano Tourney TY-15
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Pilot

Other Specs of Scorpio AT45

Component group sets	Shimano Tourney TY-15
Pedals details	Victor VP-872
Rear shock absorber	Not Available
Saddle seat	Cionelli 725C
Seat post extension	25.4 (millimeters) Diameter Pilot

Ritchey Project-20

General Infos

Model	Project-20
Manufacturer	Ritchey
Year of production	1995
Current price	Check price Here ==>
Color choice	-Red and white and blue fade Imron
Sizes	- 15 (inches) - 16 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20 (inches) - 21 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Ritchey Z-Max SC WCS
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Ritchey WCS Logic Levers Ritchey WCS Brakes
Hubs for disc brakes	Shimano 600 Ultegra
Rims manufacturer	28-hole and 32-hole Ritchey Rock 395
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Double Butted Ritchey Stainless Steel

Frame and Body Specs

Frame materials	Ritchey WCS Prestige
Frame type	TIG-welded Steel & Fillet-brazed Steel
Handlebar construction	Ritchey WCS Prolite
Handlebar extender	Ritchey Logic WCS
Handlebar stem details	Ritchey Special Edition Titanium
Headset size	1 (inches) Ritchey Fuzzy Logic Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-M55
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Ritchey Logic Compact
Gear shift levers	Grip Shift SRT-800 X-Ray
Rear gear set	11 - 28 Teeth 8-speed

Ritchey Project-20 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Deore XT Compact Drive
Derailleur (Rear)	Shimano Deore XT SS
Fork material	Unicrown Crown Ritchey Prestige
Fork type	Ritchey Logic

Other Specs of Ritchey Project-20

Component group sets	Shimano Deore XT
Pedals details	Ritchey Logic WCS Titanium
Rear shock absorber	Not Available
Saddle seat	Ritchey WCS Titanium Rails
Seat post extension	27.0 (millimeters) Diameter Ritchey WCS Pro