Norco RYTHM 2009 VS DK DART JR 2008 specs comparison

Norco Rythm 2009 comparison online with competitors

Norco Rythm

General Infos
Model Rythm
Manufacturer Norco
Year of production 2009
Current price Check price Here ==>   
Color choice - White
-Green
Sizes - 20.5 top tube (inches)
Sizes - 20.5 top tube (inches)

Wheels And Breaking System

Bike front tire Rear: 20 X 1.95 Kenda K-893
Front: 20 X 2.125 (inches) Kenda K-893
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro 289 Levers
Tektro 985AFS Front and Tektro 907 U-brake Rear Brakes
Hubs for disc brakes 14 (millimeters) Hollow Alxe
3/8 (inches) Axle
Rear: Alloy
Front: Alloy
Rims manufacturer 36-hole
Alex Y-22
Spoke nipples typeNot Available
Spoke wheelUCP

Frame and Body Specs

Frame materialsHi-tensile
Frame typeTIG-welded
Handlebar constructionNorco Tron
Handlebar extenderOptional
Handlebar stem detailsAlloy
Headset size1 1/8 (inches) Threadless Threadless

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
KMC Z-410
Bottom bracket shell widthNot Available
Bottom bracket typeBMX Sealed
Crankset parts and sizes 39 Teeth
Tubular Chromoly 3-piece
Gear shift leversNot Available
Rear gear set 14 Teeth
1-speed

Norco Rythm Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialUnicrown
Fork typeNorco

Other Specs of Norco Rythm

Component group setsBMX
Pedals detailsFlat Alloy
Rear shock absorberNot Available
Saddle seatNorco BMX
Seat post extension 25.4 (millimeters) Diameter
Short Post


DK Dart JR 2008 comparison online with competitors

DK Dart JR

General Infos
Model Dart JR
Manufacturer DK
Year of production 2008
Current price Check price Here ==>   
Color choice - Metallic Blue
-Silver
Sizes - Standard size for everyone

Wheels And Breaking System

Bike front tire20 X 1 3/8 (inches) Maxxis Holy Roller
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Optional Front and Tektro Alloy Rear Levers
Optional Front and Tektro 924 Linear Rear Brakes
Hubs for disc brakesDK Sealed Alloy Flip Flop
Rims manufacturerDA-16 Alloy
Spoke nipples typeNot Available
Spoke wheel14ga.

Frame and Body Specs

Frame materials6061 Alloy c
Frame typeTIG-welded
Handlebar constructionDk 2 Piece 4.5 (inches) W Welded X-bar
Handlebar extenderOptional
Handlebar stem detailsDK Mini 1 (inches)
Headset size1 (inches) Tange 1 (inches) Threadless

Gearing Specifications

Bicycle chainKMC Z-410
Bottom bracket shell widthNot Available
Bottom bracket typeEuro Ball Bearing
Crankset parts and sizes Alloy Teeth
3pc Alloy
Gear shift leversNot Available
Rear gear set 16 Teeth
1-speed

DK Dart JR Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialChromoly
Fork typeDK

Other Specs of DK Dart JR

Component group setsBMX
Pedals detailsMini Platform Alloy
Rear shock absorberNot Available
Saddle seatDK UNI Type Padded
Seat post extensionAlloy


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