Kyosho UMW749 Universal Swing Shaft(65.5mm/RB7SS/2pcs) F1 (Formula 1) RC Kit Set the new motor mount is

the new motor mount is designed to give the driver multiple screw placement options

7-5/16" Double Track Straight

- Reproduced in appearance before the ventilator is removed

The double color anodized and added distinctive lines created never-seen sharp and aggressive 3D look

Normal spring

Kyosho UMW749 Universal Swing Shaft(65.5mm/RB7SS/2pcs) F1 (Formula 1) RC Kit Set the new motor mount isUse with UMW748 (short steel diff outputs) to allow a narrow Pill setting for low med traction surfaces. Recommended to be run with UM773 (6. 2mm wide hex) to allow maximum width for stability whilst increasing traction and feel from the narrow inboard pill setting.