Specialized STUMPJUMPER M2 1998 VS Rocky Mountain EDGE 2010 specs comparison

Specialized Stumpjumper M2

General Infos

Model	Stumpjumper M2
Manufacturer	Specialized
Year of production	1998
Current price	Check price Here ==>
Color choice	- mango -Dew green
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
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	Brass 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 LX RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Specialized Stumpjumper M2 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Deore LX Top-swing
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Judy T2

Other Specs of Specialized Stumpjumper M2

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

Rocky Mountain Edge

General Infos

Model	Edge
Manufacturer	Rocky Mountain
Year of production	2010
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 13.5 (inches) - 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 (inches) Kenda Kinetic
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 EZ Fire Integrated Levers Tektro Novela Mechanical Disc 160 (millimeters) Rotor Brakes
Hubs for disc brakes	RMB Alloy Disc With QR
Rims manufacturer	WTB DX23
Spoke nipples type	Not Available
Spoke wheel	UCP

Frame and Body Specs

Frame materials	RMB Custom 6061 Aluminum
Frame type	TIG-welded
Handlebar construction	RMB XC 620 (millimeters) X 30 (millimeters)
Handlebar extender	Optional
Handlebar stem details	RMB 10-degree
Headset size	FSA TH-888

Gearing Specifications

Bicycle chain	Shimano HG-50
Bottom bracket shell width	Not Available
Bottom bracket type	TH BB-7420
Crankset parts and sizes	24/34/42 Teeth Rocky Mountain-342
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	11 - 28 Teeth 7-speed

Rocky Mountain Edge Fork System Data

Derailleur (Front)	Clamp On 31.8 (millimeters) Shimano FD-TX50
Derailleur (Rear)	Shimano Altus
Fork material	Single
Fork type	75 (millimeters) Travel SR Suntour XCT

Other Specs of Rocky Mountain Edge

Component group sets	Mountain Mix
Pedals details	VP 990s
Rear shock absorber	Not Available
Saddle seat	RMB XC
Seat post extension	27.2 (millimeters) Diameter Alloy