Specialized STUMPJUMPER M4 COMP 2002 VS Norco XFR FORMA 2011 specs comparison

Specialized Stumpjumper M4 Comp

General Infos

Model	Stumpjumper M4 Comp
Manufacturer	Specialized
Year of production	2002
Current price	Check price Here ==>
Color choice	-Yellow and Black
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 5 Brakes
Hubs for disc brakes	Rear: Shimano Deore LX Front: Specialized Stout
Rims manufacturer	28-hole and 32-hole Mavic X221
Spoke nipples type	Aluminum 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 Comp Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore LX
Derailleur (Rear)	Shimano XTR SGS
Fork material	Triple-clamp Crown Aluminum
Fork type	FOX Forx Float RL

Other Specs of Specialized Stumpjumper M4 Comp

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

Norco XFR Forma

General Infos

Model	XFR Forma
Manufacturer	Norco
Year of production	2011
Current price	Check price Here ==>
Color choice	-Silver
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches)

Wheels And Breaking System

Bike front tire	700 X 32c Continental Double Fighter II
Bike rear tire	Not Available
Bike wheel size	700c Wheels
Brakeset type	Tektro 360A Levers Hayes MX4 Brakes
Hubs for disc brakes	Rear: Shimano Deore FH-M475 Disc Front: Formula DC20
Rims manufacturer	32-hole Double Wall Alloy
Spoke nipples type	Not Available
Spoke wheel	Stainless

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Norco
Handlebar extender	Optional
Handlebar stem details	Norco
Headset size	FSA No.11N Semi-cartridge

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	FSA BB-7420ST
Crankset parts and sizes	28/38/48 Teeth FSA Dyna Drive
Gear shift levers	SRAM X.4
Rear gear set	11 - 32 Teeth 8-speed

Norco XFR Forma Fork System Data

Derailleur (Front)	Shimano Altus FD-M191
Derailleur (Rear)	SRAM X.4
Fork material	Single
Fork type	Suntour NEX4610 V2 MLO

Other Specs of Norco XFR Forma

Component group sets	Shimano
Pedals details	Wellgo Alloy Body With Steel Cage
Rear shock absorber	Not Available
Saddle seat	Norco Forma Sport
Seat post extension	Norco