The 2009 Niner Sir9s are in. Colors this year are Root Beer, a perennial favorite, and Solid Gold, which is really very cool, especially in sunlight.
In addition to new colors, the major change for the new batch is the addition of our new Bio-Centric EBB. The Bio-Centric is a leap forward in the world of eccentic bottom bracket designs. Using one 6mm wrench it is easily adjustable on the trail or at home. Read one of the latest reviews of the Sir9 from Bike RadarÃ‚Â here.
Read “more” to see their new custom Eccentric Bottom Bracket inserts…
Our newly designed eccentric bottom brackets are in and shipping. Both the S.I.R. 9 and One 9 will come with a black version of the EBB. You will be able to fit these in any of the older S.I.R. 9s and One 9s as well. Aftermarket colors available now are black, red, blue and silver. Slight changes to the early versions include the machined cutouts being moved to the backside of the EBB halves to prevent crud build-up and a change in graphics. Installation instructions can be downloaded here (PDF).