Rocky Mountain ALTITUDE 90 RSL 2010 VS Specialized BIGHIT GROM SPEC 2005 specs comparison

Rocky Mountain Altitude 90 RSL

General Infos

Model	Altitude 90 RSL
Manufacturer	Rocky Mountain
Year of production	2010
Current price	Check price Here ==>
Color choice	-Carbon and White
Sizes	- 116.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 116.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 (inches) Continental Mountain King SuperSonic
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Formula R1 Hydraulic Levers Formula R1 Disc Brakes
Hubs for disc brakes	Rear: Mavic CrossMax SLR Disc Front: Mavic CrossMax SLR Disc 15 (millimeters) Axle
Rims manufacturer	Mavic CrossMax SLR Disc
Spoke nipples type	Not Available
Spoke wheel	Wheelset Mavic

Frame and Body Specs

Frame materials	RMB FORM Carbon C12 With Aluminum Stays
Frame type	Monocoque
Handlebar construction	Race Face Next Low Riser
Handlebar extender	Optional
Handlebar stem details	Race Face Deus
Headset size	FSA Orbit CS

Gearing Specifications

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

Rocky Mountain Altitude 90 RSL Fork System Data

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

Other Specs of Rocky Mountain Altitude 90 RSL

Component group sets	Mountain Mix
Pedals details	Crank Brothers Candy
Rear shock absorber	140 (millimeters) Travel DT Swiss XT Carbon
Saddle seat	Fi'zi:k Gobi XM
Seat post extension	30.9 (millimeters) Diameter Race Face Next SL

Specialized Bighit Grom SPEC

General Infos

Model	Bighit Grom SPEC
Manufacturer	Specialized
Year of production	2005
Current price	Check price Here ==>
Color choice	-Red
Sizes	- Short

Wheels And Breaking System

Bike front tire	24 X 2.30 (inches) Specialized Roller
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Tektro Jr (inches)V (inches) Levers Hayes HMX-2 HD Front and Hayes HMX-2 CX Rear Brakes
Hubs for disc brakes	Nutted Aluminum
Rims manufacturer	36-hole Sun Rims Ditch Witch
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	Aluminum
Handlebar extender	Not Available
Handlebar stem details	TruVativ Husselfelt
Headset size	1 1/8 (inches) Threadless Tank MX

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	118 (millimeters) Spindle TruVativ Hussefelt
Crankset parts and sizes	38 Teeth TruVativ Hussefelt
Gear shift levers	Shimano Alivio
Rear gear set	11 - 32 Teeth 8-speed

Specialized Bighit Grom SPEC Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Alivio
Fork material	Dual Crown Aluminum and magnesium
Fork type	100 (millimeters) Marzocchi MZ Comp

Other Specs of Specialized Bighit Grom SPEC

Component group sets	Downhill Mix
Pedals details	Aluminum Platform
Rear shock absorber	125 (millimeters) Damped Coil-over
Saddle seat	Specialized Jumping
Seat post extension	30.9 (millimeters) Diameter Aluminum Micro-adjust