Diamondback OCTANE 20 2011 VS Rocky Mountain ALTITUDE 1993 specs comparison

Diamondback Octane 20 2011 comparison online with competitors

Diamondback Octane 20

General Infos
Model Octane 20
Manufacturer Diamondback
Year of production 2011
Current price Check price Here ==>   
Color choice - purple
-Green
Sizes - Jr. MTN 20 (inches)
Sizes - Jr. MTN 20 (inches)

Wheels And Breaking System

Bike front tire20 X 2.0 (inches) Jr. ATB Knobby
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Alloy Linear With Reach Adjust Levers
Alloy Linear Brakes
Hubs for disc brakesNutted
Rims manufacturer 36-hole
R-1000 Alloy
Spoke nipples typeNot Available
Spoke wheel14ga.

Frame and Body Specs

Frame materials6061heat-treated Aluminum
Frame typeAluminum
Handlebar constructionSteel Jr Riser 20.5 (inches) Wide X 1 (inches) Rise
Handlebar extenderOptional
Handlebar stem detailsAlloy Quill
Headset size1 1/8 (inches) Threaded

Gearing Specifications

Bicycle chainKMC Z51
Bottom bracket shell widthNot Available
Bottom bracket typeLoose Ball
Crankset parts and sizes 40T Teeth
1-piece
Gear shift leversShimano Revo Twist
Rear gear set 14 - 28 Teeth
6-speed

Diamondback Octane 20 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano TZ-50
Fork materialNot Available
Fork type 30 (millimeters) Travel
Trail XC

Other Specs of Diamondback Octane 20

Component group setsMountain Mix
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatJr ATB 2 Panel
Seat post extension 25.4 (millimeters) Diameter
Steel Pillar


Rocky Mountain Altitude 1993 comparison online with competitors

Rocky Mountain Altitude

General Infos
Model Altitude
Manufacturer Rocky Mountain
Year of production 1993
Current price Check price Here ==>   
Color choice -Not found
Sizes - 16
- 17.5
- 18.5
- 19.5
- 21

Wheels And Breaking System

Bike front tireRitchey Z-Max SC WCS
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset type Levers
Shimano XTR Cantilevers Brakes
Hubs for disc brakesShimano XTR
Rims manufacturer 28-hole and 32-hole
Mavic 231
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsTange Prestige Superlight
Frame typeTIG-welded Steel
Handlebar constructionSyncros Superlight 7075
Handlebar extenderNot Available
Handlebar stem detailsSyncros Cattlehead 7005
Headset sizeNot Available

Gearing Specifications

Bicycle chainShimano CN-7401
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 24/36/46 Teeth
Rocky Mountain Race Face 7075-T6
Gear shift leversShimano XTR Rapidfire Plus
Rear gear set 12 - 28 Teeth
8-speed

Rocky Mountain Altitude Fork System Data

Derailleur (Front)Shimano XTR
Derailleur (Rear)Shimano XTR
Fork materialNot Available
Fork typeRock Shox Mag 21

Other Specs of Rocky Mountain Altitude

Component group setsShimano XTR Rapidfire Plus
Pedals details Clipless
Shimano Deore XT SPD
Rear shock absorberNot Available
Saddle seatVetta Superlight
Seat post extensionSyncros Propost 7075 Alloy


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