Free UK Delivery on orders over £99*
Product Specifications
Product Details
Tekko32 F4 45A ESC
Tekko32 F4 45A ESC is the latest BLHeli32 ESC from HolyBro. The Tekko32 ESC runs in conjunction with an ARM 32bit compatible F4 MCU. It can run input signals with lower latency, at faster rates, smooths out the RPM band, is capable of both voltage and current monitoring and limiting, as well as offering customization of the brake on stop force. The Tekko32 ESC has a lot of room to grow and wide compatibility range with future products.
Features
- F4 MCU with BLHELI32 firmware Dshot1200 up to 32kHz
- PWM up to 48k
- Small size & low weight
- Auto Timing Feature
- On-Board RGB LED
- Build in Current sensor
- Smooth Response
Specifications
- 2-6s LIPO input
- Ext. cap recommended for 6s (330uf 35v for 6s usage.)
- 45A designed
- Size: 17.3*34.3*4.5mm
- Weight: 5.8g
Dimensions

Package includes:
- 1 x Tekko32 F4 45A ESC
- 1 x Electrolytic capacito: 330uF 35v
- 1 x 24AWG 100mm Black wire
- 1 x 24AWG 100mm White wire
- 1 x 24AWG 100mm Blue wire
- 1 x 16AWG 100mm Red wire
- 1 x 16AWG 100mm Black wire
Payment & Security
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All payments are handled securely by PCI DSS compliant payment providers.
Our systems are regularly monitored and screened for fraudulent activity.
Delivery & Returns
UK Delivery Options
Free UK Standard Delivery on orders over £99* (excluding certain items such as batteries).
(Typically delivered next working day, subject to courier collection cut-off times.)
- Royal Mail Tracked 24 – Next working day delivery for orders placed by 16:00 (4pm). Fully tracked.
- DHL Express Next Day – Next working day delivery for orders placed by 13:30 (1:30pm). Fully tracked.
- *Free delivery excludes batteries, oversized items, and remote UK areas such as the Highlands due to courier surcharges.
International Delivery Options
- DHL Express (Air) – Fast delivery to most European countries (often next day). Same-day dispatch for orders placed by 13:30 (1:30pm) UK time. Fully tracked.
- DHL Economy (Road) – Cost-effective alternative to Express, suitable for non-urgent orders. Fully tracked.
UK Returns
Unused items in original condition can be returned within 14 days for refund or 30 days credit refund.
Please refer to the full Returns Policy for further details Returns Policy – 3DXR
International and B2B Returns
Please refer to the full Returns Policy for further details Returns Policy – 3DXR
All returns must be authorised by 3DXR before being sent back. Please email info@3dxr.co.uk to request confirmation.
FAQs
Contact us by email at info@3dxr.co.uk with any questions you have about this product.
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