Robinson PRO 1997 VS Diamondback VIPER 1997 specs comparison

Robinson Pro 1997 comparison online with competitors

Robinson Pro

General Infos
Model Pro
Manufacturer Robinson
Year of production 1997
Current price Check price Here ==>   
Color choice -Ball burnished
Sizes - Boys
Sizes - Boys

Wheels And Breaking System

Bike front tire Rear: 20 X 1.75 (inches) GT Mega-Bite
Front: 20 X 2.00 (inches) GT Mega-Bite
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Aluminum Levers
Tektro 875A V-brake Rear Brakes
Hubs for disc brakes High-flange
GT Mohawk
Rims manufacturer 36-hole
Araya 7X
Spoke nipples typeAlloy Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materialsAlcoa 6061 T6 Aluminum
Frame typeTIG-welded
Handlebar constructionRobinson Chromoly
Handlebar extenderNot Available
Handlebar stem detailsGT Aluminum
Headset size1 1/8 (inches) Threadless Steel

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 44 Teeth
GT Power Series 1-piece Chromoly
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Robinson Pro Fork System Data

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

Other Specs of Robinson Pro

Component group setsNot Available
Pedals detailsGT Aluminum Platforms
Rear shock absorberNot Available
Saddle seatGT Drop Nose
Seat post extensionGT Chromoly Micro-adjust


Diamondback Viper 1997 comparison online with competitors

Diamondback Viper

General Infos
Model Viper
Manufacturer Diamondback
Year of production 1997
Current price Check price Here ==>   
Color choice - chrome-plated
- flat blue
- red
-Black
Sizes - Boys 9.25 (inches)

Wheels And Breaking System

Bike front tire20 X 1.75 (inches) Cheng Shin
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Lee Chi 316A-1 Levers
Tektro 860AG and Dia-Compe Bulldog Front Brakes
Hubs for disc brakesKing Kong 337
Rims manufacturer 36-hole
Weinmann 4019
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Shuhn Lih Steel

Frame and Body Specs

Frame materialsHi-tensile Steel
Frame typeTIG-welded
Handlebar constructionHsin Lung Steel
Handlebar extenderNot Available
Handlebar stem detailsHsin Lung Steel
Headset size1 (inches) Victor VP-H75

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
Taya 410
Bottom bracket shell width68 (millimeters) Threadless
Bottom bracket typeVictor VPB-35
Crankset parts and sizes 44 Teeth
Steel
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

Diamondback Viper Fork System Data

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

Other Specs of Diamondback Viper

Component group setsNot Available
Pedals detailsHTI P71
Rear shock absorberNot Available
Saddle seatVelo VL-247
Seat post extension 22.2 (millimeters) Diameter
Steel Pillar


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