Rocky Mountain TRAILHEAD 2011 VS Jamis DURANGO 1 FEMME 2010 specs comparison

Rocky Mountain Trailhead

General Infos

Model	Trailhead
Manufacturer	Rocky Mountain
Year of production	2011
Current price	Check price Here ==>
Color choice	-Silver and white
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1'' Maxxis Crossmark
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano BR-M445 Levers Shimano BR-M445 Hydraulic Disc Brakes
Hubs for disc brakes	Shimano M475 Disc
Rims manufacturer	WTB Speed Disc XC
Spoke nipples type	Not Available
Spoke wheel	Stainless Stainless

Frame and Body Specs

Frame materials	6061 Double Butted Aluminum
Frame type	Aluminum
Handlebar construction	RMB Five 15 SL
Handlebar extender	Optional
Handlebar stem details	RMB L7
Headset size	Cane Creek A88

Gearing Specifications

Bicycle chain	Shimano HG-53
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano ES25 Octalink
Crankset parts and sizes	44/32/22t Teeth Shimano M430
Gear shift levers	Shimano Deore Rapid Fire
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain Trailhead Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano SLX
Fork material	Not Available
Fork type	100 (millimeters) Travel RockShox Tora TK Coil

Other Specs of Rocky Mountain Trailhead

Component group sets	Shimano Mix
Pedals details	Not Available
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V Comp
Seat post extension	27.2 (millimeters) Diameter RMB L2B

Jamis Durango 1 Femme

General Infos

Model	Durango 1 Femme
Manufacturer	Jamis
Year of production	2010
Current price	Check price Here ==>
Color choice	-Ocean Mist and Glass Black
Sizes	- Womens 12 (inches) - womens 14 (inches) - womens 16 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.20 (inches) Geax Saguaro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro IO Mechanical Disc With 160 (millimeters) Wavy Rotor
Hubs for disc brakes	Formula Alloy Disc
Rims manufacturer	Alex ASD-2
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	6061 Triple Butted Aluminum
Frame type	TIG-welded
Handlebar construction	Jamis XC Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Jamis XC Alloy Threadless
Headset size	1 1/8 (inches) Threadless Zero Stack Internal Cup

Gearing Specifications

Bicycle chain	KMC Z82
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	122.5 (millimeters) Spindle Sealed Cartridge
Crankset parts and sizes	42/32/22 Teeth Shimano Acera M361
Gear shift levers	Shimano Acera Rapidfire Plus SL-M360
Rear gear set	11 - 32 Teeth 8-speed

Jamis Durango 1 Femme Fork System Data

Derailleur (Front)	Dual-pull and clamp-on 34.9 (millimeters) Shimano Altus M311
Derailleur (Rear)	Shimano Deore Shadow
Fork material	Single Crown
Fork type	100 (millimeters) Travel RST Gila Pro

Other Specs of Jamis Durango 1 Femme

Component group sets	Mountain Mix
Pedals details	Platform With Steel Outer Cage
Rear shock absorber	Not Available
Saddle seat	Jamis Trail
Seat post extension	31.6 (millimeters) Diameter Jamis Alloy Micro-adjust