Mountain Sport ALU-24 1998 VS Specialized STUMPJUMPER M2 COMP 1998 specs comparison

Mountain Sport ALU-24

General Infos

Model	ALU-24
Manufacturer	Mountain Sport
Year of production	1998
Current price	Check price Here ==>
Color choice	-Polished
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda K-850
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Vanguard VG-409PA Levers Vanguard VG-694AVD-N Linear-pull Brakes
Hubs for disc brakes	Joy Tech Big Hub Q and R
Rims manufacturer	36-hole Alesa 119 Aluminum
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Shuhn Lih Stainless Steel

Frame and Body Specs

Frame materials	AL-3000 Aluminum
Frame type	Pulse-welded
Handlebar construction	Hsin Lung Steel
Handlebar extender	Optional
Handlebar stem details	Hsin Lung Steel
Headset size	1 1/8 (inches) YST Steel

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC SS-72
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Chin Haur
Crankset parts and sizes	24/34/42 Teeth Prowheel HA-322
Gear shift levers	Sachs Power Grip Plus
Rear gear set	12 - 28 Teeth 8-speed

Mountain Sport ALU-24 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Sachs
Derailleur (Rear)	Sachs Traxx
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	Polygon SF-125

Other Specs of Mountain Sport ALU-24

Component group sets	Mountain Mix
Pedals details	Wellgo LU-883
Rear shock absorber	Not Available
Saddle seat	Velo MTB
Seat post extension	27.0 (millimeters) Diameter Hsin Lung SP-41

Specialized Stumpjumper M2 Comp

General Infos

Model	Stumpjumper M2 Comp
Manufacturer	Specialized
Year of production	1998
Current price	Check price Here ==>
Color choice	-Metallic blue
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.90 (inches) Specialized Dirt Master Comp Front: 26 X 1.90 (inches) Specialized Dirt Control Comp
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD-1.9 L Levers Avid 1D-20 Brakes
Hubs for disc brakes	Rear: Shimano Deore LX Front: Specialized Superfly Stout With Aluminum Skraxle
Rims manufacturer	32-hole Mavic 221
Spoke nipples type	Alloy Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Ritchey Logic Stainless Steel

Frame and Body Specs

Frame materials	Butted M2 X Metal Matrix Ceramic Composite
Frame type	TIG-welded
Handlebar construction	Ritchey ForceLite
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	1 1/8 (inches) Threadless Ritchey Logic Expert

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG51
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Specialized Sealed Cartridge
Crankset parts and sizes	22/32/42 Teeth Specialized Son Of Strong Arm
Gear shift levers	Shimano Deore XT RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Specialized Stumpjumper M2 Comp Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore XT Top-swing
Derailleur (Rear)	Shimano XTR SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Judy XC

Other Specs of Specialized Stumpjumper M2 Comp

Component group sets	Mountain Mix
Pedals details	Ritchey Logic
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong Revolution Carbotech With Kevlar Edge
Seat post extension	30.9 (millimeters) Diameter Ritchey Logic Expert