American Flyer BOBCAT 1997 VS Rocky Mountain TRAILHEAD 2009 specs comparison

American Flyer Bobcat

General Infos

Model	Bobcat
Manufacturer	American Flyer
Year of production	1997
Current price	Check price Here ==>
Color choice	-Brushed
Sizes	- 12 (inches) - 14 (inches) - 16.5 (inches) - 18.5 (inches) - 19.5 (inches)
Sizes	- 12 (inches) - 14 (inches) - 16.5 (inches) - 18.5 (inches) - 19.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.95 (inches) Onza Honch Front: 26 X 2.125 (inches) Onza Aggro
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Deore LX Levers Shimano Deore LX M-System Brakes
Hubs for disc brakes	Rear: Shimano Deore LX Front: Shimano Deore LX Suspension
Rims manufacturer	32-hole Mavic 217 SUP
Spoke nipples type	Alloy Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	Tapered With 6Al and 4V Titanium 3Al and 2.5V Titanium
Frame type	TIG-welded
Handlebar construction	Titec 118 Titanium
Handlebar extender	Onza Raw
Handlebar stem details	Syncros Hardcore
Headset size	1 1/4 (inches) Threadless Dia-Compe Aheadset ALC

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Taya Pro Extreme
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	111 (millimeters) Spindle Shimano BB-UN51
Crankset parts and sizes	24/36/46 Teeth Shimano Deore LX
Gear shift levers	Grip Shift ESP 700
Rear gear set	12 - 28 Teeth 8-speed

American Flyer Bobcat Fork System Data

Derailleur (Front)	Top-pull and clamp-on 31.8 (millimeters) Shimano Deore LX Top-swing
Derailleur (Rear)	Grip Shift ESP 7.0
Fork material	Triple-clamp Crown Magnesium
Fork type	Rock Shox Indy C

Other Specs of American Flyer Bobcat

Component group sets	Grip Shift and Shimano Deore LX
Pedals details	Optional
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong Evolution Sport
Seat post extension	27.2 (millimeters) Diameter American Classic Hot Rod

Rocky Mountain Trailhead

General Infos

Model	Trailhead
Manufacturer	Rocky Mountain
Year of production	2009
Current price	Check price Here ==>
Color choice	-Titanium
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 (inches) WTB MotoRaptor
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano M486 Hydraulic Levers Shimano M486 Disc Brakes
Hubs for disc brakes	Wheeltech Cartridge Disc
Rims manufacturer	Alex TD-24
Spoke nipples type	Not Available
Spoke wheel	DT Swiss Champion

Frame and Body Specs

Frame materials	RMB Custom 6061 Aluminum With Double Butted DT
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Alloy 31.8
Headset size	1 1/8 (inches) FSA TH-888

Gearing Specifications

Bicycle chain	Shimano HG53-9
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano BB-ES25 Octalink
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M442
Gear shift levers	Shimano Deore RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain Trailhead Fork System Data

Derailleur (Front)	Shimano Deore
Derailleur (Rear)	Shimano XT
Fork material	Single
Fork type	100 (millimeters) Travel Marzocchi 33R

Other Specs of Rocky Mountain Trailhead

Component group sets	Shimano Deore
Pedals details	VP-559 Flat With Pins
Rear shock absorber	Not Available
Saddle seat	WTB Pure V Comp
Seat post extension	27.2 (millimeters) Diameter Alloy