SKU: BC501-107-BS-LED
Rated 4.7 out of 5
Based on 9 reviews

Plug & Play Retro LED Turn Signals for Triumph Bonneville / Street Series | Front Rectifier Mount

Sale price$143.69
Sold out

Tax excluded. Shipping calculated at checkout

Spend an additional $256 to qualify for FREE SHIPPING

Earn 1436 Rider Rewards points with this purchase.

The retro style turn signals from K&S Technologies were selected for their build quality and superior aesthetics over factory indicators. These are one of the most popular lighting upgrades for Triumph Modern Classics. Also offered in Halogen.


  • Aluminum bodied turn signals
  • LED version, Halogen version here
  • Mounting brackets cut & finished & wiring assembly all done in the USA
  • Plug & play harness; just bolt-on, plug in turn signal connectors into harness & play.
  • Equipped with 16 light emitting diodes per indicator
  • 16 watts/signal
  • Shines amber
  • Input Voltage: 12V DC
  • Non-DOT/E-MARK

Plug & Play Kits: We've taken the guesswork out by combining these turn signals with our high quality turn signal brackets specifically to work on Triumph Modern Classic models with our tail light kits.

Street Scrambler Note: After 2019, the Street Scrambler had a revision in design on the lower triple tree, with a rectifier being relocated elsewhere resulting in no more mounting holes for the Rectifier mounted Turn Signal Kits (or High Fender Bracket)

*Thruxton R/RS Note: *The Shockmount version of Retro Turn Signal housing does not work with Thruxton R/RS as it comes into contact with the rear shock reservoir under load. The only Shockmount Turn Signal Kit that'll work in our offering is the Flush Mount Micro LED at the moment here

Compatibility Note: This is a plug & play kit meant to work directly with our tail lights with no other parts needed. Just bolt-on, plug & play. For the turn signals alone, please view here


Print Install Guide (PDF)

Video Install Guide

Need Help?

Speak to one of our experts (Monday - Friday 9 am to 4 pm PST)

Product Questions


average rating 4.7 out of 5
Based on 9 reviews
  • 5 Stars
    7 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
89% of reviewers would recommend this product to a friend
9 Reviews
Reviewed by Robert H.
Verified Buyer
Rated 3 out of 5
Review posted

Not really plug and play

Love the look and installation was easy, but they are not compatible with my 2020 Bonneville as I still have hyper flash issues. Cycled through all relay options and the only one that works is hyper flash, so now I have to buy another $30 can bus harness to fix it. Kind of a bummer experience. I wish BC would include those in the light purchase, or at least indicate that my model isn't plug and play and I would need this additional piece. That said, I love the look, and my bike is really coming together now that these are all installed. I'll get it sorted in the next week or so and will be very happy I'm sure.

Was this helpful?
Reviewed by Joe
I recommend this product
Rated 5 out of 5
Review posted

Super Sleek!

I threw these signals on my front and back. They were very easy to install and do a great job reducing the "noise" of your bike's front and rear profile. It's worth mentioning that these also work alongside with my panniers, with both mounted on the rear shock.

Was this helpful?
Reviewed by brandon w.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Love em'

Had to ditch the stupid crab eye looking stock signals and these shock mounted signals provide a wonderfully streamline look that noone should pass up, install couldn't have been easier but do grab some resistors even in the other modes on a 2018 street twin they hyperflash.

Was this helpful?


On orders over $399 (lower 48 states only)


Call 877-999-BRIT | 9am-5pm PST | Mon-Fri