Mongoose NX 8.1 (02) 1999 VS Felt COMPULSION 4 2009 specs comparison

Mongoose NX 8.1 (02)

General Infos

Model	NX 8.1 (02)
Manufacturer	Mongoose
Year of production	1999
Current price	Check price Here ==>
Color choice	-Wired Amarillo
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 (02) 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 (02)

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

Felt Compulsion 4

General Infos

Model	Compulsion 4
Manufacturer	Felt
Year of production	2009
Current price	Check price Here ==>
Color choice	- Powder Blue -Matte Charcoal
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.30 (inches) Felt XAM
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano M486 Hydraulic Levers Shimano M486 With 180 (millimeters) Rotor Front and Shimano M486 With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Shimano RM-65 Centerlock Disc
Rims manufacturer	32-hole WTB SpeedDisc All Mountain
Spoke nipples type	Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	With Hydroformed TT 7005 Double Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Felt XAM OS 6061 ALU Riser
Handlebar extender	Optional
Handlebar stem details	Felt AM 3D Forged Alloy
Headset size	1 1/8 (inches) Integrated

Gearing Specifications

Bicycle chain	SRAM PC-951
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Howitzer
Crankset parts and sizes	22/32/44 Teeth TruVativ Blaze 3.0
Gear shift levers	Shimano Deore RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Felt Compulsion 4 Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano SLX Shadow
Fork material	Single
Fork type	140 (millimeters) Travel Marzocchi 44 LO

Other Specs of Felt Compulsion 4

Component group sets	Shimano Deore
Pedals details	Not Available
Rear shock absorber	150 (millimeters) Travel Fox Float R XV
Saddle seat	Felt XAM
Seat post extension	30.9 (millimeters) Diameter FELT Alloy Micro Adjust