GPM Racing 4140 Carbon Steel Front & Rear Drive Axles for Axial 1/30 SCX30 Ford Bronco 4x4 RTR Brushed Rock Crawler (SCX30/20+3MM)

SCX30 front & rear drive overview

This is a scale RC drive axle upgrade set designed for AXIAL SCX30 models, produced by GPM. The kit uses 4140 medium carbon steel with a black hardened finish to balance strength and toughness for demanding rock crawling and trail use on 1/30 scale crawlers. The drive stubs widen each axle by 3mm, which increases track width for improved lateral stability, adds steering clearance and expands tyre fitment options.

Fitment note: the widened stub design is compatible with several SCX30 variants, but the SCX30 Ford Bronco has a low body profile that can interfere with the wider axles. For that chassis, combine these 3mm widened drive stubs with GPM’s recommended SCX30/26FR 26mm shocks to raise ride height and avoid body interference.

Functionally this kit replaces the factory front and rear drive parts and includes brass spacers for alignment. The upgrade is intended to alter track width and driveline robustness rather than change suspension geometry or motor characteristics, so verify clearance and alignment before finalizing installation.

Packing includes

• Front Drive Axles – 2pcs
• Rear Drive Axles – 2pcs
• Brass spacers – 4pcs

Original Name / Part No:

AXI-3324+AXI-3320

Compatible Models

• AXIAL 1/30 SCX30 Ford Bronco 4X4 RTR Brushed Rock Crawler-AXI-2048
• AXIAL 1/30 SCX30 Jeep Wrangler JLU 4X4 RTR Brushed Rock Crawler-AXI-2261
• AXIAL 1/30 SCX30 Chevrolet K10 4X4 RTR Brushed Rock Crawler-AXI-2260

Use this GPM drive axle set when you need slightly wider track and a stronger steel driveline on SCX30 scale crawlers, and always check body clearance and driveline alignment after installation.

What parts are included in the kit?

Front drive axles 2pcs, rear drive axles 2pcs, and 4 brass spacers are included.

Which material is used for the axles?

The axles are made from 4140 medium carbon steel with a hardened black finish.

Will the widened stubs fit my SCX30 Bronco without modification?

The widened stubs can interfere with the Ford Bronco’s low body; GPM recommends using SCX30/26FR 26mm shocks with this kit to prevent body contact.

Which AXIAL models are listed as compatible?

Compatible models listed are AXIAL 1/30 SCX30 Ford Bronco AXI-2048, SCX30 Jeep Wrangler JLU AXI-2261, and SCX30 Chevrolet K10 AXI-2260. Write Product Review Please sign in your account before you can write any review. Sign In Close

Made to order: GPM Racing parts are shipped to us from GPM’s factory, so please allow around 14 days for dispatch.