Research Dynamics COYOTE PRO FOUR 1997 VS Bianchi LEWIS 2007 specs comparison

Research Dynamics Coyote Pro Four

General Infos

Model	Coyote Pro Four
Manufacturer	Research Dynamics
Year of production	1997
Current price	Check price Here ==>
Color choice	-Matte black
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 18.5 (inches) - 19.5 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 2.10 (inches) Kenda K-836 Front: 26 X 2.10 (inches) Kenda K-837
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe PC-7 EXA Levers Dia-Compe VC-747 Brakes
Hubs for disc brakes	Rear: Shimano STX-RC Front: Formula CO 31 Cool Hub
Rims manufacturer	32-hole Araya GP-710
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Oversize 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Hsin Lung Aluminum
Handlebar extender	Hsin Lung MT30
Handlebar stem details	Hsin Lung Aluminum
Headset size	1 1/8 (inches) Threadless Dia-Compe Aheadset SE-1

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle Shimano BB-LP26
Crankset parts and sizes	24/34/42 Teeth Shimano Alivio
Gear shift levers	Shimano STX RapidFire SL
Rear gear set	11 - 28 Teeth 8-speed

Research Dynamics Coyote Pro Four Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano AceraX Top-swing
Derailleur (Rear)	Shimano STX-RC
Fork material	Triple-clamp Crown Aluminum and chromoly
Fork type	RST 381M

Other Specs of Research Dynamics Coyote Pro Four

Component group sets	Shimano STX-RC
Pedals details	Wellgo LU-964A With Clips & Straps
Rear shock absorber	Not Available
Saddle seat	Velo VL-308 Bio
Seat post extension	31.4 (millimeters) Diameter Polygon PM-312

Bianchi Lewis

General Infos

Model	Lewis
Manufacturer	Bianchi
Year of production	2007
Current price	Check price Here ==>
Color choice	-Punishmint
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 19.5 (inches) - 21.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB ExiWolf
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Mechanical Levers Avid Mechanical Disc Brakes
Hubs for disc brakes	Rear: WTB Single-Duty Front: WTB SpeedDisc
Rims manufacturer	WTB SpeedDisc
Spoke nipples type	Not Available
Spoke wheel	WTB

Frame and Body Specs

Frame materials	Easton Ultralite
Frame type	TIG-welded
Handlebar construction	Truvativ XR Riser
Handlebar extender	Optional
Handlebar stem details	TruVativ XR 3D
Headset size	1 1/8 (inches) Threadless VP AheadSet

Gearing Specifications

Bicycle chain	KMC BMX
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Giga X Pipe
Crankset parts and sizes	32 Teeth TruVativ Stylo 1.1
Gear shift levers	Not Available
Rear gear set	16 - 16 Teeth 1-speed

Bianchi Lewis Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single Crown Aluminum and magnesium
Fork type	85 (millimeters) Travel RockShox Reba Team

Other Specs of Bianchi Lewis

Component group sets	Not Available
Pedals details	Wellgo Resin
Rear shock absorber	Not Available
Saddle seat	WTB Pure V Stealth
Seat post extension	27.2 (millimeters) Diameter WTB CXC