Wrap-Up Next Offset Wheel Spacers (0.2t x 20pcs) 0819-FD upgrades Compatible with 3mm diameter shafts

Compatible with 3mm diameter shafts when using separately sold 0743-FD ($\Phi$5-3mm conversion oilless bush) for lower arm configuration

we not only have new designs in the shape of parts

The back of the rotor will interfere with the rib part of the lower arm

Bluetooth radio equipment is now integrated to the ESC for advanced programming and firmware update through iOS and Android compatible 'Apps'

Wrap-Up Next Offset Wheel Spacers (0.2t x 20pcs) 0819-FD upgrades Compatible with 3mm diameter shaftsTweak your RC's stance with precision using these innovative laser cut aluminum spacers. Packed 20 to a sheet, these ultra thin 0. 2mm spacers let you fine tune wheel offset and track width with surgical accuracy. The clever half cut laser etching allows easy finger snap separation when needed, while keeping all spacers neatly organized on one convenient plate until use. Key Features: Laser etched convenience Snap off only what you need Universal