đ After dark
01 / 04
Right turn, on the road
A bold amber arrow beside your rear wheel tells drivers where you're headed.
Signal every turn on your commute.night ride.group ride.weekend loop.
Sale price
$39.99Regular price$64.99
Save 38%
- đ Turn arrows projected on the road
- đ´ Red tail light built in
- đŽ Wireless remote on your handlebar
- â ī¸ Hazard mode: both sides flash
Black Friday early access
Dispatches in 2â5 business days. Transit times vary by destination.
USB-C rechargeable
Free shipping
Secure checkout
A tail light that shows drivers where you're going. Press left or right on the wireless remote: the arrow on that end of the light blinks amber, and a bold amber arrow lights up the road beside your rear wheel. Pulling over? Switch on hazard mode and both sides flash together.
- Red tail light in the center of the lens, steady or flashing
- Amber arrows on both ends blink with your turn
- Turn arrows projected on the road beside your rear wheel
- Wireless handlebar remote, up to 20 m (65 ft) range
- Click-in quick-release seatpost mount
- 1200 mAh battery, USB-C charging
Specs and what's in the box
- Modes: steady red, flashing red, hazard, left turn, right turn
- Battery: 1200 mAh, USB-C charging
- Remote range: up to 20 m (65 ft)
- Size: 120 Ã 40 Ã 33 mm (4.7 Ã 1.6 Ã 1.3 in)
- Weight: 148 g (5.2 oz), light + remote
- LEDs: 10 red + 19 amber
- Body: ABS
- Weather: made for everyday riding, light rain and road spray. Do not submerge.
- In the box: Tailcast light, wireless remote, seatpost mount and base, silicone straps, USB-C cable, user manual
Shipping
Free shipping on every order. Orders are prepared for dispatch within 2â5 business days after payment is confirmed. After dispatch, delivery usually takes 7â15 business days to the US, Canada, the UK, Australia, New Zealand and Germany, and 10â20 business days to other supported regions. You'll get a tracking email when your order ships. Full details are in our Shipping Policy.
Returns
Contact support@mytailcast.com within 14 days of delivery to start a return. Unused items with all accessories and the original packaging can be returned; return postage for change-of-mind returns is paid by the customer. If your order arrives damaged, faulty or wrong, we'll make it right at our cost. Full details are in our Refund Policy.
Signal left.Signal right.Light the road.Ride seen.Signal left.Signal right.Light the road.Ride seen.Signal left.Signal right.Light the road.Ride seen.Signal left.Signal right.Light the road.Ride seen.
Why riders want it
The turn signal your bike never had.
Arrows on the road
Press left or right and a bold amber arrow lights up the pavement next to your rear wheel.
The light blinks with it
The arrow on that end of the light blinks amber, in time with the arrow on the road.
Red tail light, built in
The center of the lens glows red so drivers behind you see you first.
Hazard mode
Both sides flash together when you pull over or stop in traffic.
Wireless thumb remote
Left and right buttons plus a power button for modes, strapped to your handlebar. Works up to 20 m away.
Click-in quick release
The light clicks into its seatpost mount and pops off in a second to charge it or take it with you.
Side by side
Why hand signals aren't enough.
| Feature | Tailcast | Regular tail light | Hand signals |
|---|---|---|---|
| Shows your turn on the road | |||
| Light blinks with the arrow | |||
| Hazard mode for stops | |||
| Wireless handlebar remote | |||
| Red tail light | |||
| Both hands stay on the bars |
Built for after dark
Every ride, every turn.
đ After dark
đ§ Setup
02 / 04
Clips onto your seatpost
The mount sits just under the saddle and the light clicks in and out.
đ Remote
03 / 04
Signal with your thumb
Left, right or hazard, without letting go of the bars.
đī¸ Downtown
04 / 04
Left turn, in traffic
The amber arrow lands on the lane beside you, so drivers behind see your turn before you make it.
FAQ
Before you ride. đ´
What's in the box?
The Tailcast light, the wireless remote, the seatpost mount and base, silicone straps, a USB-C charging cable and a user manual.
How does it mount?
The mount attaches to the back of your seatpost, just under the saddle. The light clicks into the mount and pops off in a second when you want to charge it or take it with you. The remote straps to your handlebar with a silicone band.
How do the turn signals work?
Press left or right on the remote. The arrow on that end of the light blinks amber, and a bold amber arrow is projected on the road beside your rear wheel, blinking in time.
What modes does it have?
Five: steady red, flashing red, hazard (both arrows flash, on the light and on the road), left turn and right turn.
Can I see the arrows in daylight?
The arrows are brightest from dusk onward, which is when drivers need them most. In bright sun they're faint.
How do I charge it?
With the USB-C cable in the box. The light has a 1200 mAh battery.
Is it waterproof?
It's made for everyday riding, so light rain and road spray are fine. Don't submerge it or point a pressure washer at it.
Will it fit my bike?
The seatpost mount straps around round seatposts and the remote straps around round handlebars, so it fits most road, gravel, hybrid and commuter bikes. Not sure? Email support@mytailcast.com with a photo of your bike.
How long does shipping take?
Shipping is free. Orders are prepared for dispatch within 2â5 business days, then usually take 7â15 business days to the US, Canada, the UK, Australia, New Zealand and Germany, and 10â20 business days to other supported regions. See our Shipping Policy.
Can I return it?
Yes. Contact support@mytailcast.com within 14 days of delivery. Unused items with all accessories and the original packaging qualify; return postage for change-of-mind returns is paid by the customer. See our Refund Policy.
What if something's wrong with it?
Email support@mytailcast.com with your order number, a short description and a photo if you can. If it arrived damaged, faulty or wrong, we'll make it right at our cost.
Black Friday early access
Make every turn impossible to miss.
Clip it on, strap on the remote, and signal every turn.
$39.99Regular price$64.99
Save $25
- Arrows on the road
- USB-C rechargeable
- Free shipping
- Secure checkout
Bundle 2 or 3 and save even more.