Hot Racing SCTE1901 Aluminum Front Carriers Caster Blocks C-Hubs - Losi Made by Hot Racing; Hot Racing is a United States based company; parts are sourced from Chinese producers All Hot Racing upgrade parts are direct replacements for stock components; additional parts are not required Hot Racing part number SCTE1901; UPC 083745803662 This item works with: Losi 1:10 SCTE 2.0, 1:10 SCTE 3.0, 1:10 SCTE short course, 1:10 TEN-MT 4WD, 1:10 TEN-SCBE