Research Dynamics COYOTE SINGLE TRACK 1997 VS Mongoose ROCKADILE AL 20 2007 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

Mongoose Rockadile AL 20

General Infos

Model	Rockadile AL 20
Manufacturer	Mongoose
Year of production	2007
Current price	Check price Here ==>
Color choice	-Red
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	20 X 1.95 (inches) Kenda K-850
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	ProMax BL-81G Levers ProMax TX117 Brakes
Hubs for disc brakes	Joy Tech Alloy Sealed
Rims manufacturer	36-hole Alex Z-1000
Spoke nipples type	CP Brass
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Steel 30 (millimeters) Rise
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	FPD Steel Threadless

Gearing Specifications

Bicycle chain	KMC Z30
Bottom bracket shell width	Not Available
Bottom bracket type	VP Semi-cartridge
Crankset parts and sizes	40 Teeth Prowheel P113PP
Gear shift levers	SRAM MRX 200
Rear gear set	14 - 28 Teeth 7-speed

Mongoose Rockadile AL 20 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano RD-FT30
Fork material	Single Crown Aluminum and steel
Fork type	SR Suntour M2000

Other Specs of Mongoose Rockadile AL 20

Component group sets	Mountain Mix
Pedals details	FPD Resin With Boron Axle
Rear shock absorber	Not Available
Saddle seat	Mongoose MTB Design
Seat post extension	Alloy