Overview
The ProTek R/C 5mm to 4mm Bullet Reducer is a precision-machined connector adapter that lets you connect 5mm female bullets to 4mm male bullets without rewiring. Sold as a 2-pack, these reducers are an essential pit-bag accessory for racers running mixed bullet ecosystems – for example, connecting a 4mm-bullet ESC to a 5mm-bullet battery or vice versa.
Compact, durable, and designed for high-current RC use, these reducers solve a common compatibility headache in seconds.
Key Features
- 5mm female to 4mm male bullet reducer
- Precision-machined construction
- High-current capable
- Sold as a 2-pack
Performance Benefits
- Connect 4mm and 5mm bullet equipment without rewiring
- Reliable high-amp connection
- Compact design – minimal added length
- Saves money over rewiring batteries or ESCs
Usage Notes
Verify polarity before connecting. Designed for high-current RC use; do not exceed the lower current rating of the smaller (4mm) connector. Always inspect for damage before installation.
Technical Specs
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Input: 5mm female bullet
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Output: 4mm male bullet
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Quantity: 2 reducers
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Type: Bullet adapter / reducer
What's Included
- (2) ProTek R/C 5mm to 4mm Bullet Reducers
Summary
The ProTek R/C 5mm to 4mm Bullet Reducer 2-pack delivers fast, reliable bullet-size adaptation between 5mm female and 4mm male connectors – a smart compatibility solver for any mixed-bullet RC pit setup.
