Team Losi Racing 8IGHT 4.0 Axle Boot Set. These are the standard replacement axle boots. Package includes four axle boots and boot retainer rings, as well as two center driveshaft coupler boots. These are used to retain the grease you add to the driveshaft joints, as well as prevent dirt contamination. Losi 8IGHT 4.0
Losi 8IGHT-E 4.0
Losi 8IGHT-T 4.0
Losi 8IGHT-X
Losi 8IGHT-XE Race