Yokomo B9-00319FA Graphite upper deck(2.0mm) for BD9 Kawada Accessories Include 520 bearings for smooth

Include 520 bearings for smooth performance

- Vanishing wave block (four-legged) × 45 pieces

- By pressing the six function buttons

- 10-1256 ~ 1258 Tokyu Electric Railway 5050 Series 4000 Series

Yokomo B9-00319FA Graphite upper deck(2.0mm) for BD9 Kawada Accessories Include 520 bearings for smoothFlex upper deck for BD9. The shape of the front side has been changed to adjust the rigidity of the chassis when assembled. By finishing the roll rigidity on the front side softly, the steering response is mild and the front is prevented from getting caught. It is effective in adjusting the overall setting, such as suppressing excessive steering response on high grip road surfaces and setting the traction balance closer to the rear on low grip road