Updated Version of the Inner Driveshaft Coupler for RC MAKER SP1 and SP1-F

This updated driveshaft coupler improves the durability of the driveshafts and bearings on the SP1 and SP1-F Models.

These will be included in all kits instead of 4020 from 01/01/2025 onwards

Manufactured from Steel with Hard Coating

RCM-SP-4020A

Includes:

1x Inner Driveshaft Coupler (V2)