Yokomo B9-S116A 6 hole piston for BD9 High bigbore short shock 橫崛   [B9-S116A]

A new piston compatible with BD9's high big bore short shock. Developed jointly with AXON, it has 6 holes, which have more holes than the previous model, and absorbs small vibrations with good response and increases traction. The outer diameter of the piston is slightly larger than before, making it more tenacious during large rolls and preventing your back from breaking during high-speed cornering.
The standard 4-hole BD9 and the piston hole diameter are the same, but the larger diameter has an effect, so when replacing this piston, first check the running with the standard shock oil number. In some cases, it seems that good results can be obtained even with a harder oil of about #50 to #100.

Supported Chassis
MSR-BD12 / MSR-BD12A / MRTC-BD919 / MRTC-BD919S / MRTC-BD10 / MRTC-BD10A / MRTC-BD10FF / MRTC-BD10LC / MRTC-BD10LCA / MRTC-BD10LCR / MRTC-BD10LCRA / MRTC-BD11-1 / MSR-BD11 / MRTC-BD11US / MRTC-BD11A-1 / MSR-BDFWD