Velomotion logo Velomotion small logo
Search icon
  • Product news
  • Cycling
  • Tests
    • complete wheels
    • Components
    • Accessories
  • Guides
    • Buyer's guide
    • Renting
    • Law
    • Workshop
    • bike trip

Product newsSpectrum

Product news: Niner Bikes: Sir 9 and One 9 RDO in bright yellow

4 December 2013 by the editorial office

niner_ONE9_RDO_2

The American bike manufacturer Niner Bikes has something very special up its sleeve for the coming year. The two hardtails sir 9 and One 9 RDO it will be in the new Blaze Yellow-Give color combination. In the future, not only will the very individual paintwork be used, but new paths will also be taken with the equipment.

//One 9 RDO

niner_ONE9_RDO_3



The One 9 RDO is the top-class carbon race hardtail from Niner Bikes. For the bike, the tried and tested single-speed construction of the One 9 with the award-winning Air 9 RDO-Carbon chassis. The result is a thoroughbred race bike with only one gear. The chain tension can be adjusted by an adjustable bottom bracket, the Biocentric bottom bracket.
The complete bike will be available in a total of three variants (also with Sram XX1), whereby only dollar prices are known so far:

One 9 RDO Frame - $2.149,00
One 9 RDO  XX1 - $5.899,00
One 9 RDO  X01 - $4.699,00
One 9 RDO Single Speed ​​- $3.499,00

 //Furnishing

niner_ONE9_RDO_5



niner_ONE9_RDO_4

//Sir 9

Using steel for frame construction seems to have been out of fashion for a long time. Nowadays it has to be carbon or at least aluminum. However, Niner Bikes also takes a slightly different approach here. The sir 9 is offered exclusively in the Reynolds 853 steel version, with which the Americans close a clear gap in the market. Similar to One 9 RDO A 142 x 12mm axle is also used on the steel hardtail for maximum rigidity on the rear wheel. That too Biocentric bottom bracket- The bottom bracket is used on the bike to tension the chain.

niner_SIR9_1



niner_SIR9_3.jpg

Also the sir 9 will be available in three versions. There will be a single speed as well as an X01 version. A bike with Shimano's SLX group is also available for those on a tighter budget. Here, too, only US dollar prices are currently available.

SIR9 Frame - 999.00 USD
SIR9 X01 – 3.999.00 USD
SIR9 Single Speed ​​- $2.899,00
SIR9 SLX/Deore - $2.699,00



//Furnishing

niner_SIR9_4

niner_SIR9_2.jpg



Tags:HardtailNine BikesOne 9 RDOsir 9Steelsteel frame

More than the editorial office

Velomotion is your team of bicycle and e-bike experts, professional cyclists and enthusiastic cyclists. In our magazine we present new products, current and critical test reports as well as news from the world of cycling. We stand for quality awareness, know-how and lived enthusiasm for the subject of bicycles.

Full speed ahead at super special prices: Storck Bicycle Black Week

Mavic MVS Shield review: When the feel doesn't match the look

Cilo Kyano C2

Cilo Kyano C2 review: Powerful motor – small battery – well-rounded concept?

Comfort and performance for everyday life: Bulls Iconic EVO FS

Raffle: Win a brand new Scott Addict 30!

The new Giant Anthem Advanced SL

World-class - the bike of the XC world champion: The new Giant Anthem Advanced SL

Smith Bobcat

Smith Bobcat review: The photochromic all-rounder for the trail

Cratoni Skyvision

Cratoni Skyvision review: Price-performance champion with minor weaknesses

Lazer VeloVox review: Communication on the bike made easy

Cleaner look thanks to screw connection: Bikepacking bags from Northwind

Mavic Comete Ultimate 2 MIPS in the test: Performance and protection from a single source

Scott Fastlane

The new Scott Fastlane e-road bike: Built-in tailwind under 10 kilos

Uvex Sportstyle 235V

Uvex Sportstyle 235V review: Stylish all-rounder with a huge field of view

If you particularly dislike getting a flat tire: Specialized Mondo TLR

Related Articles

  • Product news: Bombtrack 2017: "Plus-Crosser" made of steel, disc brakes and urban bike Outlaw
  • Product news: Campagnolo Custom Build Award: dreams in steel, titanium and carbon
  • Endurance bikes with proven steel frames and wider tires: Marin Bikes refreshes gravel models Nicasio 1 and Nicasio+
  • Ritchey Ultra: Special edition in honey mustard
  • Urban survival kit for the first school trips and overnight stays with friends: Deuter Overday + Overnite Duo for kids
  • Velomotion Team
  • media facts
  • Imprint
  • Data protection/ GDPR

© 2025 Velomotion GmbH