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ShopElectrical & InstrumentsKoso — digital 12V turn signal flasher relay
Dapper Motor — Koso — digital 12V turn signal flasher relay | motorcycle electronics

Specifications

MaterialPlastic housing with rubber mount
Weight75g
OriginTW
MaterialPlastic housing with rubber mount
Weight75g
OriginTW

Frequently Asked Questions

More questions? View all FAQs

Electrical & Instruments

Koso — digital 12V turn signal flasher relay

Koso
E-markPlastic

34,94

incl. VAT

The Koso digital 12V turn signal flasher relay is the perfect solution for custom motorcycle builds where LED and incandescent bulbs are mixed. This intelligent relay features automatic defect detection that increases the flash rate of functioning turn signals when one bulb fails, keeping you visible and safe on the road.

Key Features:

  • Supports 1-80W load range — compatible with LED, incandescent, or mixed lighting setups
  • Defect detection automatically adjusts flash rate if a bulb burns out
  • Universal fitment for cafe racers, classics, and custom builds
  • 12V DC operation with standard motorcycle connectors (49/49a/31)
  • Compact design: 37mm diameter, 25mm height

Includes ground cable, Honda/Kawasaki/Yamaha adapter plug, and rubber mount for secure installation. Whether you're building a BMW K100 cafe racer or restoring a classic, this relay handles modern LED conversions without the fast-flash problems of standard relays.

The Koso digital 12V turn signal flasher relay is the perfect solution for custom motorcycle builds where LED and incandescent bulbs are mixed. This intelligent relay features automatic defect detection that increases the flash rate of functioning turn signals when one bulb fails, keeping you visible and safe on the road.

Key Features:

  • Supports 1-80W load range — compatible with LED, incandescent, or mixed lighting setups
  • Defect detection automatically adjusts flash rate if a bulb burns out
  • Universal fitment for cafe racers, classics, and custom builds
  • 12V DC operation with standard motorcycle connectors (49/49a/31)
  • Compact design: 37mm diameter, 25mm height

Includes ground cable, Honda/Kawasaki/Yamaha adapter plug, and rubber mount for secure installation. Whether you're building a BMW K100 cafe racer or restoring a classic, this relay handles modern LED conversions without the fast-flash problems of standard relays.

Handpicked by riders
Expert advice included
BMW & custom specialist
Secure payment

Delivery time: 3–5 business days

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