Mongoose NX 8.1 (01) 1999 VS Trek TOP FUEL 69ER 2008 specs comparison

Mongoose NX 8.1 (01)

General Infos

Model	NX 8.1 (01)
Manufacturer	Mongoose
Year of production	1999
Current price	Check price Here ==>
Color choice	-Carbon Blue
Sizes	- Large - medium - small
Sizes	- Large - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) IRC Mythos XC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-381A Levers Tektro 824A Linear-pull Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: Mongoose OS
Rims manufacturer	32-hole Weinmann Zac 19
Spoke nipples type	Not Available
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Mongoose Comp Series 6061
Handlebar extender	Optional
Handlebar stem details	Mongoose
Headset size	1 1/8 (inches) Threadless Tioga TG

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano Alivio
Gear shift levers	Shimano Alivio RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

Mongoose NX 8.1 (01) Fork System Data

Derailleur (Front)	Top-pull Shimano STX Top-swing
Derailleur (Rear)	Shimano STX-RC
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	2.75 (inches) Travel Answer Manitou Spyder

Other Specs of Mongoose NX 8.1 (01)

Component group sets	Mountain Mix
Pedals details	Aluminum Cage With Clips & Straps
Rear shock absorber	3.5 (inches) Travel Fast Trax Coil Over
Saddle seat	Mongoose Beast
Seat post extension	Mongoose Micro-adjust

Trek Top Fuel 69er

General Infos

Model	Top Fuel 69er
Manufacturer	Trek
Year of production	2008
Current price	Check price Here ==>
Color choice	-Gloss Black
Sizes	- 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.20 (inches) Bontrager Jones XR Front: 29 X 2.25 (inches) Bontrager Jones XR
Bike rear tire	Not Available
Bike wheel size	Rear: 26 (inches) Wheels Front: 29 (inches)
Brakeset type	Avid Juicy 5 Levers Avid Juicy 5 Hydraulic With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Bontrager Race
Rims manufacturer	Rear: Bontrager Race Disc Front: Bontrager Race Disc 29
Spoke nipples type	Not Available
Spoke wheel	Not Available

Frame and Body Specs

Frame materials	Alpha Red Aluminum
Frame type	TIG-welded
Handlebar construction	Bontrager Race
Handlebar extender	Optional
Handlebar stem details	Bontrager Select OS
Headset size	Cane Creek ZS-2

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/44 Teeth Shimano LX
Gear shift levers	SRAM X.7 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Trek Top Fuel 69er Fork System Data

Derailleur (Front)	Shimano LX
Derailleur (Rear)	SRAM X-0
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Travel Fox F29 100RL

Other Specs of Trek Top Fuel 69er

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	90 (millimeters) Travel Fox Float RP2
Saddle seat	Bontrager Race
Seat post extension	Bontrager Race Lite