Boulder Bikes DEFIANT 1997 VS ProFlex 953 1993 specs comparison

Boulder Bikes Defiant

General Infos

Model	Defiant
Manufacturer	Boulder Bikes
Year of production	1997
Current price	Check price Here ==>
Color choice	- blue - custom - green - red - silver - teal - white - yellow -Black
Sizes	- Custom - large - medium - small
Sizes	- Custom - large - medium - small

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) IRC PiranhaPro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX V-Brake Brakes
Hubs for disc brakes	Rear: Shimano Deore LX Front: Shimano Deore LX Suspension
Rims manufacturer	32-hole Mavic 221
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Double Butted Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	True Temper OXIII
Frame type	TIG-welded
Handlebar construction	Titec Enduro
Handlebar extender	Optional
Handlebar stem details	Titec Chromoly
Headset size	1 1/8 (inches) Threadless Dia-Compe Kontak Aheadset SA-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs SC-M55
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	107 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	22/32/42 Teeth Shimano Deore LX
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

Boulder Bikes Defiant Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Sachs Centera
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Indy XC

Other Specs of Boulder Bikes Defiant

Component group sets	Shimano Deore LX
Pedals details	Optional
Rear shock absorber	3.0 (inches) Travel Risse Genesis
Saddle seat	Bontrager
Seat post extension	28.6 (millimeters) Diameter Control Tech Control Post

ProFlex 953

General Infos

Model	953
Manufacturer	ProFlex
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 14 - 16 - 18 - 20

Wheels And Breaking System

Bike front tire	IRC Geoclaw Lite
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	SS-5 Levers Brakes Levers Dia-Compe 986 Cantilevers
Hubs for disc brakes	Rear: Shimano Deore LX Front: Ringle
Rims manufacturer	32-hole Mavic PSP-231
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alcoa 7005 Aluminum and chrome-moly
Frame type	Welded Aluminum
Handlebar construction	Accord A-6x560 (millimeters)
Handlebar extender	Not Available
Handlebar stem details	18 (inches) 20 (inches) Girvin Vector 25.4x120/14 (inches) 135/16 (inches)
Headset size	Not Available

Gearing Specifications

Bicycle chain	Shimano CN-HG70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	26/36/46 Teeth Girvin Power Drive Crankarms
Gear shift levers	Gripshift SRT-500
Rear gear set	12 - 28 Teeth 7-speed

ProFlex 953 Fork System Data

Derailleur (Front)	Shimano Deore XT and 600 Ultegra
Derailleur (Rear)	Shimano Deore XT and 600 Ultegra
Fork material	Not Available
Fork type	Girvin Vector 2.2-inch Travel

Other Specs of ProFlex 953

Component group sets	Shimano and Girvin and Gripshift
Pedals details	Offroad
Rear shock absorber	Not Available
Saddle seat	Flite Titanium
Seat post extension	Accord S-2