this hub set is a direct-fit replacement that restores reliable rear-wheel performance to your RC8B4

Rear gearbox bearing inserts

Tekno TKR9123 Turnbuckle (M4 Thread 50mm Length 4mm Adjustment) EB48 NB48

Setting up a semi-permanent layout and don’t want to glue or nail the track to the surface

Connector Options

Castle Creations 010-0169-01 Mamba Micro X2/16.8V WP ESC w/ 0808-4100KV MOTOR MT410 Parts this hub set is aCastle Creations 010 0169 01 Mamba Micro X2 16. 8V WP ESC w 0808 4100KV MOTOR This Castle Creations Mamba Micro X2 combo pairs a 16. 8V waterproof electronic speed control (WP ESC) with a matched 0808 4100KV sensored brushless motor, giving you a ready to run power system for compact RC vehicles. The waterproof ESC and factory matched motor work together for smooth, linear throttle response and dependable performance, backed by genuine Castle