Specialized P.1 2006 VS Specialized GROMROCK 2008 specs comparison

Specialized P.1

General Infos

Model	P.1
Manufacturer	Specialized
Year of production	2006
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	26x2.1 (inches) Wire Bead Rear: 24 X 2.00 (inches) Specialized Compound 24x2.0 (inches) Wire Bead Front: 26 X 2.10 (inches) Specialized Adrenaline
Bike rear tire	Not Available
Bike wheel size	Rear: 24 (inches) Wheels Front: 26 (inches)
Brakeset type	6 (inches) Wave Rotor Rear Brakes Hayes HML-1 Mechanical Disc Lever Levers Mechanical Disc Hayes HMX-2 XC
Hubs for disc brakes	Rear: Alloy Cassette Disc Disc Nutted Axle Nutted Axle Sealed Loose Ball Bearings Sealed Loose Ball Bearings Front: Alloy
Rims manufacturer	36-hole Sun DitchWitch
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly
Frame type	TIG-welded
Handlebar construction	45 (millimeters) Rise 6 Degree Up 9 Degree Backsweep Oversized 31.8 (millimeters) Alloy Riser
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Bar Clamp 7 Degree X 40 (millimeters) Truvativ Hussefelt Forged Stem
Headset size	Cr-Mo Cups Loose Ball Bearings 1 1/8 (inches) Tank FS Threadless

Gearing Specifications

Bicycle chain	KMC Z610HX
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle TruVativ GIGA Pipe
Crankset parts and sizes	175 (millimeters) Heat Treated Cr-Mo 32t With Poly Bash Guard Teeth ISIS Forged Alloy Truvativ Hussefelt
Gear shift levers	Not Available
Rear gear set	14 Teeth 1-speed

Specialized P.1 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Magnesium and aluminum and steel
Fork type	100 (millimeters) Manitou Stance Static

Other Specs of Specialized P.1

Component group sets	Mountain Mix
Pedals details	Cr-Mo Axle Molded Pins Alloy Platform
Rear shock absorber	Not Available
Saddle seat	8 (millimeters) Rails X-Brace Bumpers Specialized Jumping
Seat post extension	30.9 (millimeters) Diameter Alloy Micro-adjust For 8 (millimeters) Rails

Specialized Gromrock

General Infos

Model	Gromrock
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Charcoal and black
Sizes	- 12.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1 (inches) Specialized Resolution Wire
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Jr. Levers Tektro IOX With 6 (inches) Rotor Brakes
Hubs for disc brakes	Specialized Hi-Lo Disc
Rims manufacturer	32-hole Specialized and Alex HRD 24
Spoke nipples type	Not Available
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Specialized 3D Forged Alloy 25.4 (millimeters)
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMX X8
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	118 (millimeters) Spindle Shimano BB-ES25
Crankset parts and sizes	22/32/44 Teeth SR Suntour XCM-T312
Gear shift levers	SRAM 3.0 Comp Grip Shift
Rear gear set	11 - 32 Teeth 8-speed

Specialized Gromrock Fork System Data

Derailleur (Front)	Top Swing Shimano Altus FD-M310-6
Derailleur (Rear)	SRAM 3.0
Fork material	Single Crown Crown Aluminum and steel
Fork type	80 (millimeters) Travel SR Suntour SF7-XCM

Other Specs of Specialized Gromrock

Component group sets	Mountain Mix
Pedals details	Steel Cage and composite Body
Rear shock absorber	Not Available
Saddle seat	Specialized Kids ATB With Kevlar Sides
Seat post extension	30.9 (millimeters) Diameter Specialized Alloy Two Bolt