Descripción
Key Features
- Dual Oversized 12mm OWBs: Equipped with two heavy-duty 12mm One Way Bearings that deliver exceptional grip and distribute torque evenly—eliminating slipping, even on high-compression nitro engines.
- High-Grade Steel Construction: Crafted from premium-grade, high-tensile steel built to withstand extreme stress, prevent shaft twisting, and resist long-term wear.
- Universal Nitro Compatibility: Features a standard 25mm diameter starter connection and a 6mm hex tip, making it ideal for all nitro engines using a 6mm hex head.
Specifications
- SKU: HA054-S
- Starter Connection: 25mm diameter
- Tip: 6mm Hex
- Bearings: 2x Oversized 12mm OWBs
- Material: High-grade steel rod with CNC-machined anodized aluminum hub







