Rocky Mountain RM7 DH 2002 VS Specialized GROMHIT 2008 specs comparison

Rocky Mountain RM7 DH

General Infos

Model	RM7 DH
Manufacturer	Rocky Mountain
Year of production	2002
Current price	Check price Here ==>
Color choice	-Blue
Sizes	- 16.5 (inches) - 18 (inches) - 19.5 (inches)
Sizes	- 16.5 (inches) - 18 (inches) - 19.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 24 X 2.70 (inches) Maxxis High Roller Front: 26 X 2.70 (inches) Maxxis High Roller
Bike rear tire	Not Available
Bike wheel size	Rear: 24 (inches) Wheels Front: 26 (inches)
Brakeset type	Hayes Hydraulic Disc Levers Hayes Hydraulic Disc Brakes
Hubs for disc brakes	Rear: RMB Thru Alxe Front: RMB QR20 Disc
Rims manufacturer	32-hole Sun Rims Double Wide
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Easton RAD
Frame type	TIG-welded
Handlebar construction	Titec Hell Bent Aluminum
Handlebar extender	Optional
Handlebar stem details	Titec Blockhead DH
Headset size	1 1/8 (inches) Threadless Pig DH

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-59
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Race Face Taperlock ISIS
Crankset parts and sizes	Race Face North Shore DH
Gear shift levers	Shimano Deore LX RapidFire SL
Rear gear set	11 - 34 Teeth 9-speed

Rocky Mountain RM7 DH Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters)
Derailleur (Rear)	Shimano Deore XT SGS
Fork material	Double Triple-clamp
Fork type	7.0 (inches) Travel Marzocchi Super T QR20

Other Specs of Rocky Mountain RM7 DH

Component group sets	Mountain Mix
Pedals details	Shimano PD-M646 SPD
Rear shock absorber	7.0 (inches) Travel Fox Vanilla RC
Saddle seat	Fi'zi:k DH Custom
Seat post extension	26.8 (millimeters) Diameter Titec Knock DH

Specialized Gromhit

General Infos

Model	Gromhit
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Purple and Black
Sizes	- Not available

Wheels And Breaking System

Bike front tire	24 (inches) X 2.30 (inches) Specialized Roller
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Avid FR-5 Levers Avid BB-7 Mechanical With 185 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Specialized Bolt-on 135 (millimeters) Bolt-on 9 (millimeters) Cr-Mo Axle With RD Guard Front: Specialized Disc
Rims manufacturer	36-hole Specialized P-Disc
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	31.8 (millimeters) 6061 Alloy 660 (millimeters) Wide Specialized Big Hit Rise Bar
Handlebar extender	Optional
Handlebar stem details	TruVativ Holzfeller
Headset size	1 1/8 (inches) Threadless Oversize Threaded

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano IG-31
Bottom bracket shell width	Not Available
Bottom bracket type	Truvativ Power Spline
Crankset parts and sizes	34 Teeth Truvativ Blaze With Truvativ Box Guide
Gear shift levers	SRAM SX-5 Trigger
Rear gear set	11 - 32 Teeth 8-speed

Specialized Gromhit Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	SRAM X.7
Fork material	Single
Fork type	130 (millimeters) Travel Marzocchi Z1 SL

Other Specs of Specialized Gromhit

Component group sets	Downhill Mix
Pedals details	Alloy Platform
Rear shock absorber	130 (millimeters) Travel X-Fusion O2R
Saddle seat	8 (millimeters) Cr-Mo Rails Specialized Enduro
Seat post extension	30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust