RPM Bearing Blaster Mega (Inside Dia. min 5mm) - 70420 tie-fighter Fuel resistant to most R/C

Fuel resistant to most R/C car fuels

1 LED for Charging Status

FUTABA 104088 RX FM40

Gear Ratio: 1st gear 32

RPM Bearing Blaster Mega (Inside Dia. min 5mm) - 70420 tie-fighter Fuel resistant to most R/CRPM Mega Bearing Blaster Quick Notes: Minimum bearing inside diameter = 3 16" (5mm) Maximum bearing outside diameter = 1. 25" (32mm) Works perfectly on the popular skate, skateboard and rollerblade ? 608? bearing The RPM Mega Bearing Blaster takes up where our original Bearing Blaster leaves off. The Mega Bearing Blaster can handle bearing sizes up to 1. 25? (32mm) in diameter, meaning 1 5th scale R C owners, rollerbladers, skaters & skateboarders