Rocky Mountain ALTITUDE 70 2009 VS GT I-DRIVE 4 2.0 2006 specs comparison

Rocky Mountain Altitude 70

General Infos

Model	Altitude 70
Manufacturer	Rocky Mountain
Year of production	2009
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 20.5 (inches)
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19.5 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 (inches) WTB Wolverine
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XT Hydraulic Levers Shimano XT Disc Brakes
Hubs for disc brakes	15 (millimeters) Thru Axle Rear: Shimano XT Disc Front: Shimano XT
Rims manufacturer	Mavic XC717 Disc
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Competition

Frame and Body Specs

Frame materials	RMB FORM 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Race Face Atlas AM 31.8
Handlebar extender	Optional
Handlebar stem details	Race Face Deus SL XC Ti Bolts
Headset size	1 1/8 (inches) FSA Orbit MX

Gearing Specifications

Bicycle chain	Shimano HG73
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face Next X-Type
Crankset parts and sizes	22/32/44 Teeth Race Face Deus X-Type
Gear shift levers	Shimano XT Rapid Fire
Rear gear set	11 - 34 Teeth 9-speed

Rocky Mountain Altitude 70 Fork System Data

Derailleur (Front)	Shimano XT
Derailleur (Rear)	Shimano XTR Shadow
Fork material	Single Crown Magnesium and aluminum
Fork type	140 (millimeters) Travel Fox 32 Float RL

Other Specs of Rocky Mountain Altitude 70

Component group sets	Shimano XT
Pedals details	Crank Brothers Candy
Rear shock absorber	140 (millimeters) Travel Fox Float RP23
Saddle seat	Fi'zi:k Nisene
Seat post extension	30.9 (millimeters) Diameter Race Face Deus XC

GT i-Drive 4 2.0

General Infos

Model	i-Drive 4 2.0
Manufacturer	GT
Year of production	2006
Current price	Check price Here ==>
Color choice	-F-one Silver
Sizes	- Xsmall - small - mediuim - large - xlarge

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Tioga Blue Dragon Front: 26 X 2.10 (inches) Tioga Yellow Kirin Slo Rebound
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Magura Julie Disc Brake Levers Magura Julie Hydraulic Disc With 180 (millimeters) Rotor Front and Magura Julie Hydraulic Disc Brake With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	DT Swiss Onyx Disc
Rims manufacturer	WTB Speed Disc
Spoke nipples type	DT Swiss
Spoke wheel	Double-butted DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	31.8 (millimeters) Clamp 680 (millimeters) Width 25 (millimeters) Rise Truvativ XR 6061 Butted Alum
Handlebar extender	Not Available
Handlebar stem details	4 Bolt Face With 5 Degree Rise Truvativ XR 6061 Cold Forged Stem
Headset size	Sealed Angular Contact Bearing FSA Integrated

Gearing Specifications

Bicycle chain	Shimano CN-HG73
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ GXP
Crankset parts and sizes	22/32/42 Teeth Truvativ Stylo
Gear shift levers	SRAM X9
Rear gear set	12 - 32 Teeth 9-speed

GT i-Drive 4 2.0 Fork System Data

Derailleur (Front)	Shimano Deore LX
Derailleur (Rear)	SRAM X9
Fork material	Steel and aluminum and magnesium
Fork type	100 (millimeters) RockShox TORA 302

Other Specs of GT i-Drive 4 2.0

Component group sets	Mountain Mix
Pedals details	Crank Brothers Candy C
Rear shock absorber	4 (inches) Travel Fox Float R Air Shock 6 and 1.25 Standard Length Wit
Saddle seat	SDG Bel Air
Seat post extension	SL Alloy Micro Adjust