Research Dynamics COYOTE TRAIL 1997 VS Haro ALLY SS 2009 specs comparison

Research Dynamics Coyote Trail

General Infos

Model	Coyote Trail
Manufacturer	Research Dynamics
Year of production	1997
Current price	Check price Here ==>
Color choice	-Black
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-816
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Horng Jia 375AD Levers Horng Jia 991A Brakes
Hubs for disc brakes	Rear: Jou Yu JY-211 Front: Jou Yu JY-302 Q and R
Rims manufacturer	36-hole Kin Lin RT-6n
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Hi-tensile Steel
Frame type	TIG-welded
Handlebar construction	Hsin Lung Steel
Handlebar extender	Optional
Handlebar stem details	Jye Chen JC80U
Headset size	1 (inches) Chin Haur CH90-3-SW

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC UG-30
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	122.5 (millimeters) Spindle Chin Haur CH-47
Crankset parts and sizes	28/38/48 Teeth Prowheel S-355
Gear shift levers	Grip Shift MRX-100
Rear gear set	14 - 28 Teeth 6-speed

Research Dynamics Coyote Trail Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 28.6 (millimeters) Shimano Tourney TY-22 Top-swing
Derailleur (Rear)	Shimano Tourney TY-22
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Chien Shing

Other Specs of Research Dynamics Coyote Trail

Component group sets	Shimano Tourney TY-22
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Velo VL-218
Seat post extension	25.4 (millimeters) Diameter Kalloy SP-200

Haro Ally SS

General Infos

Model	Ally SS
Manufacturer	Haro
Year of production	2009
Current price	Check price Here ==>
Color choice	- Unmellow Yellow -Black and Tan
Sizes	- 16 (inches) - 18 (inches) - 20 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.20 (inches) Kenda Nevegal
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Tektro Alloy Levers Hayes MX4 Mechanical With 6 (inches) Rotor Brakes
Hubs for disc brakes	Pivit Disc
Rims manufacturer	32-hole WTB FX28
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061-T6 Oversize Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Alloy
Headset size	1 1/8 (inches) Ritchey LB

Gearing Specifications

Bicycle chain	KMC 610
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Power Spline
Crankset parts and sizes	TruVativ ISO Flo 1.0
Gear shift levers	Not Available
Rear gear set	20 Teeth 1-speed

Haro Ally SS Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown Chromoly
Fork type	Suspension Corrected

Other Specs of Haro Ally SS

Component group sets	Single Speed Mix
Pedals details	Steel Cage Toe Clip Compatible ATB Resin Body
Rear shock absorber	Not Available
Saddle seat	WTB Speed V Sport SE
Seat post extension	30.9 (millimeters) Diameter Alloy Micro Adjust