Tekno RC TKR5302 Aluminum 40T Rear Differential Ring Gear NB48 Motors Improves front-end durability

Improves front-end durability

This is a 1/10 BMW M3 GT

offered as a replacement or tuning upgrade for the 8IGHT 3

matched for rate consistency so both front corners behave identically

This is the end of the track that does not drive but does take every impact

Tekno RC TKR5302 Aluminum 40T Rear Differential Ring Gear NB48 Motors Improves front-end durabilityTekno RC TKR5302 Aluminum 40T Rear Differential Ring Gear NB48 This is the Aluminum 40T Rear Differential Ring Gear from Tekno RC, part number TKR5302, designed for the NB48. This ring gear is made of aluminum with 40 teeth, and it works inside the rear differential to transfer power from the spur gear to the diff case. It's a direct option for owners looking to replace a worn ring gear or set up a spare for their NB48's rear differential. Genuine