ProFlex 853 1993 VS Boulder Bikes STARSHIP DH (XT) 1998 specs comparison

ProFlex 853

General Infos

Model	853
Manufacturer	ProFlex
Year of production	1993
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 14 - 16 - 18 - 20
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	Levers Shimano Deore LX Brakes
Hubs for disc brakes	Shimano Deore LX
Rims manufacturer	32-hole Sun Metal CR-16
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	Zoom 560 (millimeters)
Handlebar extender	Not Available
Handlebar stem details	Zoom 25.4x130 (millimeters)
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 Shimano Deore LX
Gear shift levers	Shimano Deore LX Rapidfire Plus
Rear gear set	12 - 28 Teeth 7-speed

ProFlex 853 Fork System Data

Derailleur (Front)	Shimano Deore XT
Derailleur (Rear)	Shimano Deore XT
Fork material	Not Available
Fork type	Girvin ProForx

Other Specs of ProFlex 853

Component group sets	Shimano Deore LX and XT Rapidfire Plus
Pedals details	Offroad
Rear shock absorber	Not Available
Saddle seat	Offroad Titanium Rail
Seat post extension	Offroad 28.0x300 (millimeters)

Boulder Bikes Starship DH (XT)

General Infos

Model	Starship DH (XT)
Manufacturer	Boulder Bikes
Year of production	1998
Current price	Check price Here ==>
Color choice	- blue - green - red - silver - team flames - white - yellow -Black
Sizes	- Custom - large - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB VelociRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore XT Levers Shimano Deore XT V-Brake Brakes
Hubs for disc brakes	Rear: Shimano Deore XT Front: Shimano Deore XT Suspension
Rims manufacturer	32-hole Bontrager Clyde
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Wheelsmith Stainless Steel

Frame and Body Specs

Frame materials	Easton EA60 ProGram Tapered Aluminum
Frame type	TIG-welded
Handlebar construction	Titec Enduro Hell Bent
Handlebar extender	Optional
Handlebar stem details	Azonic
Headset size	1 1/8 (inches) Threadless Aheadset Kontak DL-2

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG71
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-UN72
Crankset parts and sizes	22/32/42 Teeth Shimano Deore XT
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Boulder Bikes Starship DH (XT) Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Double Triple-clamp Crown Aluminum
Fork type	Bullet USA Zzyzx

Other Specs of Boulder Bikes Starship DH (XT)

Component group sets	Shimano Deore XT
Pedals details	Optional
Rear shock absorber	5.0 (inches) Travel Works Performance Air and oil
Saddle seat	Selle San Marco Concor Lite
Seat post extension	31.6 (millimeters) Diameter Control Tech Control Post