Diamondback X-20 2002 VS ProFlex 455 1995 specs comparison

Diamondback X-20

General Infos

Model	X-20
Manufacturer	Diamondback
Year of production	2002
Current price	🛒 View Price →
Color choice	-Black and Blue
Sizes	- Large - medium - small
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.25 (inches) WTB TyranoRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	ProMax DBL-2064T Levers ProMax DSK-610J Mechanical Disc Brakes
Hubs for disc brakes	Aluminum
Rims manufacturer	32-hole Alex TD-17
Spoke nipples type	Alloy Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7005 T6 Aluminum With Replaceable Derailleur Hanger
Frame type	TIG-welded
Handlebar construction	1 (inches) Rise Aluminum
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Integrated Tien Hsin No.10 ZST

Gearing Specifications

Bicycle chain	1/2 X 3/16 (inches) KMC Z-9000
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	111 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M440
Gear shift levers	Shimano Deore
Rear gear set	11 - 32 Teeth 9-speed

Diamondback X-20 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore LX
Derailleur (Rear)	Shimano Deore SGS
Fork material	Single Triple-clamp Crown Aluminum
Fork type	3.0 (inches) Travel Suntour XCR-95

Other Specs of Diamondback X-20

Component group sets	Mountain Mix
Pedals details	Diamondback RMX Platform
Rear shock absorber	1.25 (inches) Travel RST 22
Saddle seat	Avenir ATB SS
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust

ProFlex 455

General Infos

Model	455
Manufacturer	ProFlex
Year of production	1995
Current price	🛒 View Price →
Color choice	-Metallic red
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Tioga Psycho
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-301 Levers Shimano Alivio Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	36-hole Mavic 236
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Tange Infinity Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Alloy
Handlebar extender	Girvin Alloy
Handlebar stem details	Hsin Lung Chromoly
Headset size	1 1/8 (inches) Dia-Compe Kontak Aheadset ST 2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG30
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Sugino Impel 300
Gear shift levers	Grip Shift SRT-400
Rear gear set	11 - 24 Teeth 7-speed

ProFlex 455 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano Alivio GS
Fork material	Unicrown Crown Aluminum
Fork type	Girvin ATF

Other Specs of ProFlex 455

Component group sets	Shimano Alivio
Pedals details	Wellgo LU-897
Rear shock absorber	Not Available
Saddle seat	Vetta SL
Seat post extension	26.4 (millimeters) Diameter Kalloy SP-264