Specialized STUMPJUMPER M4 2002 VS Scott SCALE 29 PRO 2011 specs comparison

Specialized Stumpjumper M4

General Infos

Model	Stumpjumper M4
Manufacturer	Specialized
Year of production	2002
Current price	Check price Here ==>
Color choice	-Silver and White
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 21 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Specialized Rockster Pro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD 5 Levers Avid Single Digit 3 Brakes
Hubs for disc brakes	Rear: Shimano Deore Front: Specialized Stout
Rims manufacturer	28-hole and 32-hole Mavic X221
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Specialized M4 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Specialized Riser
Headset size	1 1/8 (inches) Threadless Aluminum

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG53
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-ES50
Crankset parts and sizes	22/32/44 Teeth Specialized Strong Arm II
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Specialized Stumpjumper M4 Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore LX
Derailleur (Rear)	Shimano Deore XT
Fork material	Triple-clamp Crown Aluminum
Fork type	Rock Shox Duke XC

Other Specs of Specialized Stumpjumper M4

Component group sets	Mountain Mix
Pedals details	Shimano PD-M515 SPD
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Pro
Seat post extension	30.9 (millimeters) Diameter Aluminum

Scott Scale 29 Pro

General Infos

Model	Scale 29 Pro
Manufacturer	Scott
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black and white
Sizes	- M - L - XL

Wheels And Breaking System

Bike front tire	29 X 2.25 (inches) Schwalbe Rocket Ron EVO
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Avid Elixir 5 Levers Avid Elixir 5 Brakes
Hubs for disc brakes	Rear: DT Swiss 370 Disc Front: Scott Pro Disc
Rims manufacturer	32-hole DT Swiss 485d
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion

Frame and Body Specs

Frame materials	Scale 29 Carbon IMP3 Technology
Frame type	Carbon
Handlebar construction	Scott Hot Rod
Handlebar extender	Optional
Handlebar stem details	Scott Comp
Headset size	1 1/8 (inches) Ritchey Comp

Gearing Specifications

Bicycle chain	Sram PC 1031
Bottom bracket shell width	89.5 (millimeters)
Bottom bracket type	Shimano SM-BB71-41A
Crankset parts and sizes	42/32/24t Teeth Shimano FC-M552
Gear shift levers	SRAM X.7 Trigger
Rear gear set	12 - 36 Teeth

Scott Scale 29 Pro Fork System Data

Derailleur (Front)	Clamp On Shimano SLX
Derailleur (Rear)	SRAM X.9
Fork material	Not Available
Fork type	100 (millimeters) Travel RockShox Reba 29

Other Specs of Scott Scale 29 Pro

Component group sets	Mountain Mix
Pedals details	Shimano PD-M520
Rear shock absorber	Not Available
Saddle seat	Selle Italy Scott Custom
Seat post extension	34.9 (millimeters) Diameter Scott RC 03-60