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

Brand Niner
Model S.I.R. 9 XT
First production 2013
Bike category Mountain Bike
Bike sub-category Mountain Hardtail
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Parts And Accessories Niner S.I.R. 9 XT 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 typeShimano Deore XT
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 chainShimano XT
Bottom bracket shell widthNot Available
Bottom bracket typeShimano Hollowtech II
Crankset parts and sizesShimano Deore XT 38/26t
Gear shift leversShimano Deore XT
Rear gear set2x10 Speeds

Niner S.I.R. 9 XT Fork System Data

Derailleur (Front)Shimano Deore XT
Derailleur (Rear)Shimano Deore XT Shadow Plus
Fork materialNot Available
Fork typeRockShox SID XX World Cup 100m

Other Specs of Niner S.I.R. 9 XT

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


Niner S.I.R. 9 XT bike review

Niner produced the S.I.R. 9 XT bike in 2013 and can be classified as a Mountain bike bicycle.
S.I.R. 9 XT bike is available in many sizes such as Small , Medium , Large and Extra large .
Niner Mountain bike S.I.R. 9 XT can be found in one single color which is Red Tamale.
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 Shimano Deore XT 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 XT to ensure the perfect handling while the stems are made of Niner Alloy.
For the smoothest biking experience Shimano Deore XT 38/26t is used on this bicycle linked to Shimano XT chain that is easily replaceable as stated by Niner, the whole system is connected to a high reliability Shimano Deore XT gear shift levers.