NINER bottom bracket eccentric EBB BioCentric
Specially designed for the NINER CYA frame, it is one of the most accurate eccentric bottom bracket units available on the market.
The EBB unit was developed with a maximum adjustment range of 17 mm for chain tightening for single-skiers and for achieving optimum shifting performance in derailleur systems.
The EBB is suitable for use on the following NINER models:
Air 9 Carbon CYA, SIR 9, ROS 9 or One 9 RDO
Color: black anodized
Inner bearing type: BSA
Weight: 130 g including screw
Scope of delivery: 1x NINER bottom bracket eccentric EBB BioCentric
Note: The NINER EBB is not for use on other frame types, such as BMX or