Research Dynamics COYOTE SINGLE TRACK 1997 VS Rocky Mountain TRAILHEAD 2010 specs comparison

Research Dynamics Coyote Single Track

General Infos

Model	Coyote Single Track
Manufacturer	Research Dynamics
Year of production	1997
Current price	Check price Here ==>
Color choice	- silver -Blue and black fade
Sizes	- 12.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches)
Sizes	- 12.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Kenda K-850
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro RBP-361A Levers Shimano Altus Brakes
Hubs for disc brakes	Shimano Altus
Rims manufacturer	36-hole Femco 564A
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Double-butted Oversize Chromoly
Frame type	TIG-welded
Handlebar construction	Hsin Lung Steel
Handlebar extender	Hsin Lung MT30
Handlebar stem details	Hsin Lung MTS 309
Headset size	1 1/8 (inches) Chin Haur CH90

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-50
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	116 (millimeters) Spindle Shimano BB-CT91
Crankset parts and sizes	24/34/42 Teeth Shimano Altus
Gear shift levers	Shimano STX-RC RapidFire SL
Rear gear set	11 - 28 Teeth 7-speed

Research Dynamics Coyote Single Track Fork System Data

Derailleur (Front)	Top-pull and bottom Bracket Mount Shimano Altus Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	RST 171B

Other Specs of Research Dynamics Coyote Single Track

Component group sets	Shimano Altus
Pedals details	Wellgo LU-955A With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Velo VL-209
Seat post extension	29.4 (millimeters) Diameter Kalloy SP-242

Rocky Mountain Trailhead

General Infos

Model	Trailhead
Manufacturer	Rocky Mountain
Year of production	2010
Current price	Check price Here ==>
Color choice	-Grey
Sizes	- 15 (inches) - 16.5 (inches) - 18 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1 (inches) WTB Wolverine
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano M486 Hydraulic Levers Shimano M486 Hydraulic Disc With 160 (millimeters) Centerlock Rotor Brakes
Hubs for disc brakes	Wheeltech Disc Super Sealed With Alloy QR
Rims manufacturer	WTB SX24
Spoke nipples type	Not Available
Spoke wheel	Stainless

Frame and Body Specs

Frame materials	RMB Custom 6061 Double Butted Alu
Frame type	TIG-welded
Handlebar construction	RMB XC 620 (millimeters) X 30 (millimeters)
Handlebar extender	Optional
Handlebar stem details	RMB XC 7-degree
Headset size	FSA TH-888

Gearing Specifications

Bicycle chain	Shimano HG53
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Power Spline
Crankset parts and sizes	22/32/44 Teeth TruVativ Five D
Gear shift levers	Shimano Deore RapidFire
Rear gear set	11 - 32 Teeth 9-speed

Rocky Mountain Trailhead Fork System Data

Derailleur (Front)	Clamp On 31.8 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano SLX
Fork material	Single
Fork type	100 (millimeters) Travel RockShox Dart 3

Other Specs of Rocky Mountain Trailhead

Component group sets	Shimano Deore Mix
Pedals details	VP 565 Alloy
Rear shock absorber	Not Available
Saddle seat	WTB Pure V Sport
Seat post extension	27.2 (millimeters) Diameter Alloy