Specialized HOTROCK 24 7-SPEED BOYS 2013 VS Research Dynamics COYOTE TEAM EXTREME 20 1997 specs comparison

Specialized Hotrock 24 7-Speed Boys 2013 comparison online with competitors

Specialized Hotrock 24 7-Speed Boys

General Infos
Model Hotrock 24 7-Speed Boys
Manufacturer Specialized
Year of production 2013
Current price Check price Here ==>   
Color choice - Green and Black and White
-Black and Red and White
Sizes - Standard size for all
Sizes - Standard size for all

Wheels And Breaking System

Bike front tireRoller 24x2.125
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeLinear Pull
Hubs for disc brakesNot Available
Rims manufacturerAlloy 24
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsA1 Premium Aluminum
Frame typeNot Available
Handlebar constructionAlloy Riser Bar
Handlebar extenderNot Available
Handlebar stem detailsAlloy
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC HV500
Bottom bracket shell widthNot Available
Bottom bracket typeSquare Taper
Crankset parts and sizesAlloy 36t
Gear shift leversShimano Revo
Rear gear set1x7 Speeds

Specialized Hotrock 24 7-Speed Boys Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Shimano FT30
Fork materialNot Available
Fork typeSR Suntour XCT-JR-24 50 (millimeters)

Other Specs of Specialized Hotrock 24 7-Speed Boys

Component group setsNot Available
Pedals detailsNylon Platform
Rear shock absorberUnavailable Rear Shock
Saddle seatSpecialized Kids
Seat post extensionAlloy


Research Dynamics Coyote Team Extreme 20 1997 comparison online with competitors

Research Dynamics Coyote Team Extreme 20

General Infos
Model Coyote Team Extreme 20
Manufacturer Research Dynamics
Year of production 1997
Current price Check price Here ==>   
Color choice - blue
- red
-Black and red fade
Sizes - Boys 13 (inches)

Wheels And Breaking System

Bike front tire20 X 1.95 (inches) Kenda K-816
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro RBP-287F Levers
Guan Chih N888P Brakes
Hubs for disc brakes Rear: Nan King 238
Front: Nan King 137
Rims manufacturer 36-hole
Kin Lin 21AL
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionJye Chen JC-ATB-II
Handlebar extenderNot Available
Handlebar stem detailsJye Chen JC10186
Headset size1 (inches) Chin Haur CH90

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC HG-50
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 110 (millimeters) Spindle
Chin Haur CH-47
Crankset parts and sizes 44 Teeth
Dotek 3-piece
Gear shift leversGrip Shift Quickshift
Rear gear set 14 - 28 Teeth
6-speed

Research Dynamics Coyote Team Extreme 20 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano Tourney TY-22
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeResearch Dynamics

Other Specs of Research Dynamics Coyote Team Extreme 20

Component group setsShimano Tourney TY-22
Pedals detailsWellgo LU-895N
Rear shock absorberNot Available
Saddle seatVelo VL-206
Seat post extension 25.4 (millimeters) Diameter
Meng Jing MSP-01


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