Scott CONTESSA JR 20 2009 VS Research Dynamics COYOTE TEAM RIDER 1997 specs comparison

Scott Contessa JR 20

General Infos

Model	Contessa JR 20
Manufacturer	Scott
Year of production	2009
Current price	Check price Here ==>
Color choice	-Lime and White and Pink
Sizes	- Not available
Sizes	- Not available

Wheels And Breaking System

Bike front tire	20 X 1.75 (inches) K-831
Bike rear tire	Not Available
Bike wheel size	20 (inches) Wheels
Brakeset type	Tektro 324A-TS Levers Lee Chi 209 P Brakes
Hubs for disc brakes	Formula FM-11
Rims manufacturer	36-hole Jalco VP-20
Spoke nipples type	Not Available
Spoke wheel	UCP

Frame and Body Specs

Frame materials	6061 Alloy c
Frame type	TIG-welded
Handlebar construction	Junior Uprise
Handlebar extender	Optional
Handlebar stem details	HL-TDS-C41-8
Headset size	1 1/8 (inches) Threadless VP-A71

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	TH M1
Crankset parts and sizes	34/42 Teeth Lasco Double
Gear shift levers	Shimano Revo
Rear gear set	14 - 28 Teeth 6-speed

Scott Contessa JR 20 Fork System Data

Derailleur (Front)	Shimano FD-TY22
Derailleur (Rear)	Shimano Tourney TY-18 GS
Fork material	Not Available
Fork type	40 (millimeters) Travel RST K20

Other Specs of Scott Contessa JR 20

Component group sets	Mountain Mix
Pedals details	VP-580
Rear shock absorber	Not Available
Saddle seat	SCT-6 Junior
Seat post extension	26.8 (millimeters) Diameter Scott SP-214

Research Dynamics Coyote Team Rider

General Infos

Model	Coyote Team Rider
Manufacturer	Research Dynamics
Year of production	1997
Current price	Check price Here ==>
Color choice	-Black and red fade
Sizes	- Boys 14.5 (inches)

Wheels And Breaking System

Bike front tire	24 X 2.10 (inches) Kenda K-816
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Guan Chih N394BP Levers Guan Chih N888P Brakes
Hubs for disc brakes	Rear: Joy Tech JY-434 Front: Jou Yu JY-414 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 MTB 110
Handlebar extender	Optional
Handlebar stem details	Jye Chen JC80U
Headset size	1 (inches) YST 663EB

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 YST BB 612
Crankset parts and sizes	28/38/48 Teeth Prowheel S-356
Gear shift levers	Grip Shift MRX-100
Rear gear set	14 - 28 Teeth 6-speed

Research Dynamics Coyote Team Rider 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	Triple-clamp Crown Chromoly
Fork type	RST 154B

Other Specs of Research Dynamics Coyote Team Rider

Component group sets	Shimano Tourney TY-22
Pedals details	Wellgo LU-895
Rear shock absorber	Not Available
Saddle seat	Velo VL-244
Seat post extension	25.4 (millimeters) Diameter Kalloy SP-200