Rocky Mountain GRIND 2003 VS Norco PINNACLE 2006 specs comparison

Rocky Mountain Grind

General Infos

Model	Grind
Manufacturer	Rocky Mountain
Year of production	2003
Current price	Check price Here ==>
Color choice	-Army Grey
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	Rear: 26 X 2.50 (inches) Maxxis Mobster Front: 26 X 2.70 (inches) Maxxis Mobster
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio Levers Shimano BR-M475 Mechanical Disc Brakes
Hubs for disc brakes	Rear: Shimano Alivio Disc Front: Shimano
Rims manufacturer	32-hole Alex DX-32
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	Titec Hell Bent
Handlebar extender	Not Available
Handlebar stem details	Rocky Mountain Freeride
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG50
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TruVativ ISIS DH
Crankset parts and sizes	22/32 Teeth TruVativ Hussefelt With Bashguard
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	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Travel Marzocchi EXR

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	Titec Berserker
Seat post extension	26.8 (millimeters) Diameter Rocky Mountain

Norco Pinnacle

General Infos

Model	Pinnacle
Manufacturer	Norco
Year of production	2006
Current price	Check price Here ==>
Color choice	- Gray -Rootbeer
Sizes	- 12.5 (inches) - 15 (inches) - 17 (inches) - 18.5 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) CST
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 Front and Shimano ST-EF50 EZ Fire STI Rear Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Formula Aluminum
Rims manufacturer	36-hole Strong Aluminum
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge UCP

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Steel
Handlebar extender	Optional
Handlebar stem details	Aluminum
Headset size	CH 281

Gearing Specifications

Bicycle chain	KMC Z50
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	28/38/48 Teeth Suntour XCC-100
Gear shift levers	Shimano EF-50
Rear gear set	14 - 28 Teeth 7-speed

Norco Pinnacle Fork System Data

Derailleur (Front)	31.8 (millimeters) Shimano FD-C051
Derailleur (Rear)	Shimano Tourney TX-50
Fork material	Single
Fork type	60 (millimeters) Travel SR M-2000

Other Specs of Norco Pinnacle

Component group sets	Mountain Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Norco Comfort
Seat post extension	27.2 (millimeters) Diameter Aluminum Micro-adjust