Robinson DEFENDER 1999 VS Research Dynamics COYOTE BMX ONE 1997 specs comparison

Robinson Defender 1999 comparison online with competitors

Robinson Defender

General Infos
Model Defender
Manufacturer Robinson
Year of production 1999
Current price Check price Here ==>   
Color choice -Graphite
Sizes - Boys
Sizes - Boys

Wheels And Breaking System

Bike front tire Rear: 20 X 1.75 (inches) Tioga Comp III
Front: 20 X 2.125 (inches) Tioga Comp III
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro Linear-pull Rear Levers
Tektro Linear-pull Rear Brakes
Hubs for disc brakesGT Mohawk
Rims manufacturerWeinmann ZAC-X
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materials6061 T6 Aluminum
Frame typeWelded
Handlebar constructionDyno Expert
Handlebar extenderNot Available
Handlebar stem detailsAlloy Ahead Type
Headset size1 1/8 (inches) Threadless Aheadset SX-1

Gearing Specifications

Bicycle chain1/2 X 1/8 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeOne Piece
Crankset parts and sizes 44 Teeth
GT 1-piece Chromoly
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Robinson Defender Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Chromoly
Fork typeGT

Other Specs of Robinson Defender

Component group setsNot Available
Pedals detailsGT Aluminum Platform
Rear shock absorberNot Available
Saddle seat Chromoly Rails
SDG Slim Jim Kevlar
Seat post extensionGT Aluminum Micro-adjust


Research Dynamics Coyote BMX One 1997 comparison online with competitors

Research Dynamics Coyote BMX One

General Infos
Model Coyote BMX One
Manufacturer Research Dynamics
Year of production 1997
Current price Check price Here ==>   
Color choice -Black
Sizes - Boys 11 (inches)

Wheels And Breaking System

Bike front tire20 X 2.125 (inches) Kenda K-50 Comp III Type
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Lee Chi 319A Levers
Tektro 983A Brakes
Hubs for disc brakesFormula FM 11 Q and R
Rims manufacturer 36-hole
Alex VP-20
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 constructionMeng Jing 200ED
Handlebar extenderNot Available
Handlebar stem detailsLee Chi
Headset size1 (inches) Tien Hsin TH-404A

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC 410
Bottom bracket shell width68 (millimeters) Threadless
Bottom bracket typeOne Piece
Crankset parts and sizes 43 Teeth
1-piece 6 1/2 (inches)
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Research Dynamics Coyote BMX One Fork System Data

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

Other Specs of Research Dynamics Coyote BMX One

Component group setsNot Available
Pedals detailsWellgo LU-469
Rear shock absorberNot Available
Saddle seatVelo VL-247
Seat post extension 22.2 (millimeters) Diameter
Steel
Pillar


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