Rocky Mountain GRIND 2002 VS Specialized P.1 AM DISC 2010 specs comparison

Rocky Mountain Grind

General Infos

Model	Grind
Manufacturer	Rocky Mountain
Year of production	2002
Current price	Check price Here ==>
Color choice	-Black
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Maxxis MOFO DH
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio Levers Shimano Deore V-Brake Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	32-hole Sun Rims Rhyno Lite
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	7005 aluminum c
Frame type	TIG-welded
Handlebar construction	RMB DH Riser
Handlebar extender	Not Available
Handlebar stem details	RMB Freeride
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-48
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	22/32/42 Teeth Shimano Alivio FC-MC20
Gear shift levers	Shimano Alivio RapidFire Plus
Rear gear set	11 - 32 Teeth 8-speed

Rocky Mountain Grind Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano Deore SGS
Fork material	Not Available
Fork type	4.0 (inches) Travel Answer Manitou Six Comp

Other Specs of Rocky Mountain Grind

Component group sets	Mountain Mix
Pedals details	RMB Big Flats With Pins
Rear shock absorber	Not Available
Saddle seat	RMB
Seat post extension	26.8 (millimeters) Diameter RMB

Specialized P.1 AM Disc

General Infos

Model	P.1 AM Disc
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	- White and Black -Green
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Specialized The Captain Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy Linear Levers Avid BB5 With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Forged Alloy
Rims manufacturer	32-hole Alex PDAM
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	KMC X8
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	118 (millimeters) Spindle Shimano BB-ES25 Octalink
Crankset parts and sizes	22/32/42 Teeth SR Suntour
Gear shift levers	SRAM X.4 Trigger
Rear gear set	11 - 32 Teeth 8-speed

Specialized P.1 AM Disc Fork System Data

Derailleur (Front)	Shimano Altus
Derailleur (Rear)	SRAM X.4
Fork material	Single Crown Aluminum and steel
Fork type	80 Or 100 (millimeters) Size Dependent SR Suntour SF10-XCM-PM

Other Specs of Specialized P.1 AM Disc

Component group sets	SRAM X.4/mix
Pedals details	Steel Cage
Rear shock absorber	Not Available
Saddle seat	Specialized BG All Mountain
Seat post extension	30.9 (millimeters) Diameter Alloy Micro Adjust