Rocky Mountain ALTITUDE 50 2010 VS Dean ACE 2.5S PRO RACE/SID XC 2001 specs comparison

Rocky Mountain Altitude 50

General Infos

Model	Altitude 50
Manufacturer	Rocky Mountain
Year of production	2010
Current price	Check price Here ==>
Color choice	-White
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) Continental Mountain King
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Formula RX Levers Formula RX Disc With 180 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Shimano M525 Disc Front: Wheeltech Cartridge Disc 15 (millimeters) Axle
Rims manufacturer	Mavic XM317
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 Evolve XC Low-rise
Handlebar extender	Optional
Handlebar stem details	Race Face Evolve XC
Headset size	FSA Orbit MX

Gearing Specifications

Bicycle chain	Shimano HG-53
Bottom bracket shell width	Not Available
Bottom bracket type	Race Face Evolve XC X-Type
Crankset parts and sizes	22/32/44 Teeth Race Face Evolve XC X-Type
Gear shift levers	Shimano SLX RapidFire
Rear gear set	11 - 34 Teeth 9-speed

Rocky Mountain Altitude 50 Fork System Data

Derailleur (Front)	DMD Shimano SLX
Derailleur (Rear)	Shimano XT
Fork material	Single Crown Magnesium and aluminum
Fork type	140 (millimeters) Travel Fox 32 Float RL With 15QR Thru Axle

Other Specs of Rocky Mountain Altitude 50

Component group sets	Mountain Mix
Pedals details	Shimano PD-M520
Rear shock absorber	140 (millimeters) Travel Fox Float RP23
Saddle seat	WTB Silverado Race SL
Seat post extension	30.9 (millimeters) Diameter Race Face Evolve XC

Dean Ace 2.5s Pro Race/SID XC

General Infos

Model	Ace 2.5s Pro Race/SID XC
Manufacturer	Dean
Year of production	2001
Current price	Check price Here ==>
Color choice	- Satin -Brushed
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) IRC Mythos XC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano XTR RapidFire SL Levers Shimano XTR V-Brake Brakes
Hubs for disc brakes	Bontrager Race Lite
Rims manufacturer	Bontrager Race Lite
Spoke nipples type	Aluminum Nipples
Spoke wheel	Double-butted Stainless Steel

Frame and Body Specs

Frame materials	3Al and 2.5V Titanium
Frame type	TIG-welded
Handlebar construction	Dean Titanium
Handlebar extender	Optional
Handlebar stem details	Dean Aluminum
Headset size	1 1/8 (inches) Threadless Chris King No-Threadset

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano XTR
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano BB-M952
Crankset parts and sizes	Shimano XTR
Gear shift levers	Shimano XTR RapidFire SL
Rear gear set	Optional Of Gearing 9-speed

Dean Ace 2.5s Pro Race/SID XC Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano XTR
Derailleur (Rear)	Shimano XTR SGS
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Sid XC

Other Specs of Dean Ace 2.5s Pro Race/SID XC

Component group sets	Mountain Mix
Pedals details	Optional
Rear shock absorber	2.5 (inches) Travel Rock Shox SID Race
Saddle seat	Fi'zi:k: Nisene Ti
Seat post extension	27.2 (millimeters) Diameter Dean Titanium Ultra-lite