6-Bolt 27/8 Heavy Duty Overdrive Gear Set

The Axial 6-Bolt 27/8 Heavy Duty Overdrive Gear Set (AXI-3012) provides an overdrive ring and pinion pairing for tuning your drivetrain. With a 6-bolt interface and heavy-duty design, it is intended for demanding RC crawling and trail applications where precise control and durability matter.

Overdrive gearing can help the lead axle rotate slightly faster, sharpening steering response and aiding line control on climbs. The 27/8 gear pairing offers a purposeful overdrive effect that many rock crawlers prefer for tighter turning and improved handling on technical terrain.

What’s Included

• (1) Overdrive ring and pinion gear

Confirm your drivetrain’s 6-bolt pattern and ratio requirements before installation to ensure correct setup.