Yokomo RD-415SAB Front Steering Block — Aluminum front steering block for RD/SD/MD drift chassis  [RD-415SAB]

Aluminum Front Steering Block

This aluminum front steering block is an upgrade component for Yokomo RD/SD/MD drift-scale chassis, designed to replace the standard resin axle assembly with a stiffer, machined alternative. The assembly separates the axle section, steering block, and upper holder into distinct parts, allowing direct replacement and more precise alignment control during setup and tuning.

Adjustment is done via the supplied shims for trail and kingpin angle, letting you fine-tune steering geometry without fabricating parts. The increased rigidity over resin axles improves steering response and front tyre tracing, which is especially useful on high-grip surfaces such as P tiles and coloured concrete where alignment demands are greater.

Installation is straightforward for those familiar with front-end disassembly on drift chassis: remove the stock axle components, fit the aluminum parts in place, and experiment with the shim stack to dial in trail and kingpin settings that match your setup goals.

Compatible Models

• RDR-010
• RDR-010G
• RDR-020
• RDR-020G
• SDR-010
• SDR-020
• SDR-020P
• SDR-020R
• SDR-030
• SDR-030BL.SDR-030
• SDR-030R
• MDR-020
• MDR-020BL
• MDR-020P
• MDR-020R
• MDR-030
• MDR-030BL
• MDR-030P
• MDR-030R
• MDR-030LM
• SDR-030CBZ
• SDR-030CPI
• SDR-030CBL
• SDR-030CP
• SDR-030CR
• DP-RS13SP
• DP-FCBN

As a direct hardware upgrade, this aluminum steering block provides a firmer front end and broader alignment options through shim-set tuning, making it a practical choice for drivers seeking tighter steering feedback and reproducible geometry adjustments on drift-specific surfaces.