Diamondback RM 12 2011 Technical specs and features

Brand Diamondback
Model RM 12
First production 2011
Bike category Youth
Bike sub-category Youth
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Parts And Accessories Diamondback RM 12 Parts   
Available Sizes - 12 Jr. Sidewalk (inches)


Wheels And Breaking System

Bike front tire12 X 2.125 (inches) Comp III Style
Bike rear tireNot Available
Bike wheel size12 (inches) Wheels
Brakeset typeCoaster
Hubs for disc brakesNutted
Rims manufacturer 16-hole
R-1000 Alloy
Spoke nipples typeNot Available
Spoke wheel14ga.

Frame and Body Specifications

Frame materialsHi-Ten Remington Steel
Frame typeSteel
Handlebar constructionHi-Ten 2-piece
Handlebar extenderOptional
Handlebar stem detailsSteel Quill With Alloy Cap
Headset size1 (inches) Threaded

Gearing Specs

Bicycle chainKMC Z410
Bottom bracket shell widthNot Available
Bottom bracket typeLoose Ball
Crankset parts and sizes 28t Teeth
1-piece
Gear shift leversNot Available
Rear gear set 18 Teeth
1-speed

Diamondback RM 12 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork materialSteel
Fork typeHi-Ten Remington

Other Specs of Diamondback RM 12

Component group setsJuvenile Mix
Available colors - Gloss green
Weight Unspecified
Pedals detailsResin Platform
Rear shock absorberNot Available
Saddle seatDB Jr Padded
Seat post extension 25.4 (millimeters) Diameter
Alloy Integrated


Diamondback RM 12 bike review

Diamondback produced the RM 12 bike in 2011 and can be classified as a Youth bicycle.
Diamondback Youth RM 12 can be found in a few colors, among these colors Gloss green .
This bike is equiped with 12 x 2.125" Comp III style tires and 14ga. spoke wheel while the rims are manufactured by R-1000 Alloy, 16-hole. Diamondback equiped this exact model with Coaster braking system and Nutted hubs.
To guarantee the comfiest ride Diamondback used Hi-Ten Remington Steel material for the frame. Hi-Ten 2-piece high strength material is used on the handlebar of this RM 12 to ensure the perfect handling while the stems are made of Steel Quill with Alloy Cap.
For the smoothest biking experience 1-piece, 28t teeth is used on this bicycle linked to KMC Z410 chain that is easily replaceable as stated by Diamondback.