Rocky Mountain TRAILHEAD 2002 VS Commencal NORMAL 2008 specs comparison

Rocky Mountain Trailhead

General Infos

Model	Trailhead
Manufacturer	Rocky Mountain
Year of production	2002
Current price	Check price Here ==>
Color choice	- Blue -Black
Sizes	- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)
Sizes	- 14.5 (inches) - 16 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Maxxis MOFO XC
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio Levers Shimano Deore V-Brake Brakes
Hubs for disc brakes	Shimano Alivio
Rims manufacturer	32-hole Sun Rims CR18
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	RMB Rise
Handlebar extender	Optional
Handlebar stem details	RMB
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-48
Bottom bracket shell width	73 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP27
Crankset parts and sizes	22/32/42 Teeth Shimano Alivio FC-MC20
Gear shift levers	Shimano Alivio RapidFire Plus
Rear gear set	11 - 32 Teeth 8-speed

Rocky Mountain Trailhead Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Alivio
Derailleur (Rear)	Shimano Deore SGS
Fork material	Not Available
Fork type	3.0 (inches) Travel Rock Shox Judy TT

Other Specs of Rocky Mountain Trailhead

Component group sets	Mountain Mix
Pedals details	RMB X-Sport With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	RMB Custom
Seat post extension	26.8 (millimeters) Diameter RMB

Commencal Normal

General Infos

Model	Normal
Manufacturer	Commencal
Year of production	2008
Current price	Check price Here ==>
Color choice	-White
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Kenda Karma
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 EZ Fire Integrated Levers Co (millimeters)encal V-Brake Brakes
Hubs for disc brakes	Shimano RM-65 Disc
Rims manufacturer	32-hole Alex
Spoke nipples type	Not Available
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Co (millimeters)encal Nuts AL
Frame type	TIG-welded
Handlebar construction	Co (millimeters)encal Double-butted 6061 Riser
Handlebar extender	Optional
Handlebar stem details	Co (millimeters)encal
Headset size	1 1/8 (inches) NECO

Gearing Specifications

Bicycle chain	KMC
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	TruVativ X-Flow
Gear shift levers	Shimano EF-50 EZ Fire Integrated
Rear gear set	11 - 32 Teeth 8-speed

Commencal Normal Fork System Data

Derailleur (Front)	SRAM 3.0
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Magnesium and aluminum
Fork type	100 (millimeters) Travel RockShox Dart 2 With Turnkey

Other Specs of Commencal Normal

Component group sets	Mountain Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	SDG Bel Air
Seat post extension	Co (millimeters)encal Alloy