Treal Hobby 1.9" Beadlock Wheel Hub Extension Spacers. Constructed from high quality CNC-machined 7075 aluminum, these optional hub extension spacers are intended for 1.9" Beadlock wheels with 3mm 6-holes and removable hex hubs to increase the width by 15mm on each side with a total of 30mm overall track width for better stability and enhanced crawling performance!
NOTE: Only fit 1.9 wheels with 3mm 6-Holes Beadlock Wheels with removable hex hubs.