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Online store run by Xpert Moto
Local pickup available for pre-orders only
On-site installation at our Lewisham workshop
Online store run by Xpert Moto
Local pickup available for pre-orders only
On-site installation at our Lewisham workshop
Online store run by Xpert Moto
Local pickup available for pre-orders only
On-site installation at our Lewisham workshop
Online store run by Xpert Moto
Local pickup available for pre-orders only
On-site installation at our Lewisham workshop
Call us at: 0433 880 748
Free shipping over $200 (excludes tyres and bulky items)
Need help? book@xpertmotogear.com.au
Explore related collections:
- ➔ Charging and regulation (884 products)
- ➔ Tarmac (133 products)
- ➔ Relays (54 products)
The Tarmac LF19 is a 5-pin LED-compatible indicator relay designed to replace a motorcycle's OEM flasher unit when LED indicator bulbs are fitted. Standard OEM relays rely on the resistance of incandescent bulbs to regulate flash rate; swapping to LEDs without changing the relay typically results in hyperflashing or indicators that fail to flash at all.
This drop-in relay corrects that behaviour, restoring a normal, road-legal flash rate. It suits riders who have upgraded or are planning to upgrade their indicator bulbs to LED and need a compatible relay to match.
- 5-pin connector configuration for direct OEM-style replacement
- Compatible with LED indicator bulb installations
- Corrects hyperflashing caused by lower LED current draw
- Model LF19 — purpose-built LED flasher relay
| Brand | Tarmac |
|---|---|
| Model | LF19 |
| Type | LED Indicator Relay (Flasher Unit) |
| Pin Configuration | 5-pin |
| SKU | TARINR01 |
| Barcode | 9342223102316 |
- Disconnect the motorcycle's battery before replacing the flasher relay to avoid accidental short circuits.
- Locate the existing OEM flasher relay — typically found under the seat, in the fuse box area, or behind a fairing panel; consult your motorcycle's service manual for the exact location.
- Ensure all 5 pins align correctly with the socket before pressing the relay firmly into place; do not force a misaligned connection.
- After installation, reconnect the battery and test all four indicators (front and rear, left and right) for correct flash rate and function before riding.
- If indicators still hyperflash or do not flash after fitting, verify that the socket pin layout of your motorcycle matches the LF19's 5-pin configuration, as some models use a different pin count or arrangement.
- Keep the relay and its connector dry; if riding in wet conditions, inspect the connector for corrosion or moisture ingress periodically.
- Do not exceed the relay's rated load — avoid mixing LED and high-wattage incandescent bulbs on the same circuit.
- If the relay becomes hot to the touch during normal operation, inspect the circuit for a wiring fault before continuing use.
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