The model features a 4:1 gear ratio

Speedline Plus SC Wheels for Kyosho Ultima SC / Traxxas Slash Rear - Slash 4x4 / YELLOW / 4pcs

so its friction force is low and the rotational friction moment is low

Improve weight distribution for better performance

7v 150mAh Lipo battery for extended flight times

Hot Racing - Hard Anodized Aluminum Differential Case, for Team Associated B6.1 RGR4505 The model features a 4:1Hot Racing aluminum differential gear and cover for the Team Associated RC10B6. 1, 6. 1D, SC6. 1, T6. 1. Requirements: 2mm hex wrench Internal diff gears and outdrives Silicone diff fluidFeatures: Billet CNC machined aluminum, hard anodized Direct fit hop up