Ball-Bearing 8x14x4 Rubber Sealed - Grease (2) Description · Specs. · Photos (1) ·   Fits   GTX8.3   XRAY GTX8   XRAY GTX8   XRAY GTX8.3   XRAY GTXE   XRAY GTXE   XRAY RX8   XRAY RX8 2012 Specs   XRAY RX8 2013 Specs   XRAY RX8 2014 Specs   XRAY RX8 2016 Specs   XRAY RX8 2017 Specs   XRAY RX8 2018 Specs   XRAY RX8'23 - 1/8 Luxury Nitro On-Road Car   XRAY RX8.2   XRAY RX8.3   XRAY RX8E   XRAY RX8E   XRAY RX8E'23 - 1/8 Luxury Electric On-Road Car   XRAY RX8E.3   XRAY XB4   XRAY XB4 2014 Specs   XRAY XB4 2015 Specs   XRAY XB4 2016 Specs   XRAY XB4 2017 Specs   XRAY XB4 2018 Specs   XRAY XB4 2WD   XRAY XB4'19   XRAY XB4'20   XRAY XB4C'21 - 4WD 1/10 Electric Off-Road Car   XRAY XB4C'22 - 4WD 1/10 Elec. Off-Road Car - Carpet Edition   XRAY XB4C'23 - 4WD 1/10 Elec. Off-Road Car - Carpet Edition   XRAY XB4D'21 - 4WD 1/10 Electric Off-Road Car   XRAY XB4D'22 - 4WD 1/10 Electric Off-Road Car - Dirt Edition   XRAY XB4D'23 - 4WD 1/10 Electric Off-Road Car - Dirt Edition   XRAY XT4   XRAY XT4'23 - 4WD 1/10 Electric Off-Road Truggy   XRAY XT4.2