Lodestar OBSESSION 1998 VS Trek 920 1994 specs comparison

Lodestar Obsession

General Infos

Model	Obsession
Manufacturer	Lodestar
Year of production	1998
Current price	Check price Here ==>
Color choice	- Red Hot Red -2H Graphite
Sizes	- Large - medium - small - xsmall
Sizes	- Large - medium - small - xsmall

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Impac IS Desert King
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-376A Levers Tektro 821A Linear-pull Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	32-hole Mavic 221
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Prolite Extruded Magnesium
Frame type	TIG-welded
Handlebar construction	JD Comp JD-810
Handlebar extender	Lee Chi Alloy
Handlebar stem details	JD Comp JD-347
Headset size	1 1/8 (inches) Threadless Aheadset SAS

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Sachs PC-51
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	24/34/42 Teeth Sugino Impel 250
Gear shift levers	Grip Shift ESP 5.0
Rear gear set	11 - 28 Teeth 7-speed

Lodestar Obsession Fork System Data

Derailleur (Front)	Top-pull and bottom Bracket Mount Shimano STX Top-swing
Derailleur (Rear)	Grip Shift ESP 5.0
Fork material	Unicrown Crown Chromoly
Fork type	Lodestar

Other Specs of Lodestar Obsession

Component group sets	Mountain Mix
Pedals details	Wellgo LU-964
Rear shock absorber	Not Available
Saddle seat	Selle Royal Eclipse
Seat post extension	28.6 (millimeters) Diameter JD Comp JD-430

Trek 920

General Infos

Model	920
Manufacturer	Trek
Year of production	1994
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- 14.5 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Trek Control Track System
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Levers Shimano Alivio M-System With Dia-Compe Levers Brakes
Hubs for disc brakes	Shimano STX
Rims manufacturer	36-hole Matrix SingleTrack Comp
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Double-butted Oversize True Temper Chromoly
Frame type	TIG-welded Steel
Handlebar construction	Trek System 2
Handlebar extender	Not Available
Handlebar stem details	Trek System 1 ATB Chromoly
Headset size	Not Available

Gearing Specifications

Bicycle chain	KMC HP-70
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Grip Shift SRT-300i
Rear gear set	11 - 28 Teeth 7-speed

Trek 920 Fork System Data

Derailleur (Front)	Shimano STX
Derailleur (Rear)	Shimano STX GS
Fork material	Not Available
Fork type	Trek System 1 Butted Chromoly

Other Specs of Trek 920

Component group sets	Shimano STX and GripShift
Pedals details	Victor VP-893 With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Trek System 2 Gel Lite
Seat post extension	Trek System 1 With Accessory Mount