Niner S.I.R. 9 2013 Technical specs and features

Brand Niner
Model S.I.R. 9
First production 2013
Bike category Mountain Bike
Bike sub-category Mountain Hardtail
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Parts And Accessories Niner S.I.R. 9 Parts   
Available Sizes - Small
- Medium
- Large
- Extra large


Wheels And Breaking System

Bike front tireSchwalbe Racing Ralph 29x2.25
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeAvid Elixir 5
Hubs for disc brakesNot Available
Rims manufacturerSun Ringle Black Flag Comp
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specifications

Frame materialsReynolds 853
Frame typeNot Available
Handlebar constructionNiner Flat Top
Handlebar extenderNot Available
Handlebar stem detailsNiner Alloy
Headset sizeNot Available

Gearing Specs

Bicycle chainKMC 710SL
Bottom bracket shell widthNot Available
Bottom bracket typeSRAM GXP
Crankset parts and sizesSRAM Stylo 32t
Gear shift leversUnavailable Shifters
Rear gear set1x1 Speeds

Niner S.I.R. 9 Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeNiner RDO Fork

Other Specs of Niner S.I.R. 9

Component group setsNot Available
Available colors - Artic White
Weight Not Available
Pedals detailsNot Available
Rear shock absorberUnavailable Rear Shock
Saddle seatWTB Volt Race
Seat post extensionNiner Carbon


Niner S.I.R. 9 bike review

Niner produced the S.I.R. 9 bike in 2013 and can be classified as a Mountain bike bicycle.
S.I.R. 9 bike is available in many sizes such as Small , Medium , Large and Extra large .
Niner Mountain bike S.I.R. 9 can be found in a few colors, among these colors Artic White .
This bike is equiped with Schwalbe Racing Ralph 29x2.25 tires while the rims are manufactured by Sun Ringle Black Flag Comp. Niner equiped this exact model with Avid Elixir 5 braking system .
To guarantee the comfiest ride Niner used Reynolds 853 material for the frame. Niner Flat Top high strength material is used on the handlebar of this S.I.R. 9 to ensure the perfect handling while the stems are made of Niner Alloy.
For the smoothest biking experience SRAM Stylo 32t is used on this bicycle linked to KMC 710SL chain that is easily replaceable as stated by Niner.