Make Your Turn Clearer
Choose your left or right cue from the handlebar remote. Amber LEDs add a visible signal behind your bike.
4.9/5 · 248 riders
$59$40You Save $19
Estimates. Final options at checkout.
Turnwise Bike Turn Signal Light
Make your next turn clearer with amber signals controlled straight from your handlebar.
✓ Show Your Next Turn More Clearly✓ Control Your Signals From The Handlebar✓ Recharge Easily Between Rides
Free shippingTracked delivery
30 Day GuaranteeTry it at home
Estimated delivery dates below
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See Turnwise On Your Bike.
Frequently Asked Questions
How Does It Work?
Select left or right cues and rear lighting modes from the handlebar remote. Keep using your normal hand signals and ride with care.
Can I Ride In Rain?
The IPX5-rated rear light handles rain and splashes. Do not immerse it in water, and keep the charging port dry.
What If It Is Not For Me?
Try Turnwise for 30 days from delivery. If it is not for you, contact us for a full refund. We pay for the return.
Turnwise Bike Turn Signal Light$59$40
Clearer Cues. Easier Everyday Rides.
Stand Out After Sunset
Red and amber LEDs give you rear lighting modes for the ride home as daylight fades.
Recharge For Your Next Ride
USB charging makes topping up your rear light part of your routine. Switch it off after use.
Give Your Ride Home A Clearer Signal.
A regular rear light tells people you are there. Turnwise adds a cue about where you want to go.
Our wireless remote puts left and right signals within thumb reach, while the red and amber LEDs light up behind you.
Will It Fit Into My Riding Routine?
Mount the rear lamp where it faces traffic behind you, then put the remote within easy reach on your handlebar.
The detachable design lets you bring the light indoors for charging. The remote works within approximately 5 m (16 ft). Check your mounting space before ordering.
Use Turnwise alongside your normal hand signals and required bike lights.
Small Upgrade. Clear Everyday Benefits.
Show Where You Are Turning
Amber left and right cues give people behind you a visible indication of your next turn.
Keep Controls Within Reach
The wireless handlebar remote lets you choose signals and lighting modes with your thumb.
Get Ready For The Next Ride
The detachable USB-rechargeable rear light comes indoors for an easy top-up between rides.
More Than A Regular Rear Light.
| Feature | Turnwise | Standard USB Rear Light |
|---|---|---|
| Rear LED lighting | Yes | Yes |
| USB-rechargeable rear lamp | Yes | Yes |
| Left and right turn cues | Yes | No |
| Wireless handlebar control | Yes | No |
Try Turnwise For 30 Days. Not For You? Get A Full Refund.
See how it fits your own riding routine.
You have 30 days from delivery to try Turnwise on your bike.
If it is not for you, get in touch. We will refund you in full and pay for the return.
Frequently Asked Questions
Does It Replace My Hand Signals?
No. Turnwise adds a rear light cue; keep using your normal hand signals, ride with care and follow local cycling rules. It does not detect braking or turns automatically.
Where Can I Mount It?
Mount it securely on a suitable seatpost or frame position, facing backward and clear of bags. Check your mounting space before ordering; we do not have a universal fit guarantee.
How Do I Charge And Pair It?
USB charging: red means charging, green means full. To re-pair, hold the remote and light buttons together for 5–10 seconds after charging. Switch it off after rides.
Can It Handle Wet Weather?
The rear light is rated IPX5 for rain and splashes. Do not immerse it, disassemble the housing or replace its internal battery yourself. Dry it and the charging port before charging.
Which Lighting Modes Can I Use?
Choose left turn, right turn, strong yellow, red light or full flicker. The remote has tone feedback and about 5 m (16 ft) range. Combined weight is about 110 g (3.9 oz).
What If It Is Not Right For Me?
Try Turnwise for 30 days from delivery. Contact us if it is not for you and we will arrange a full refund and pay for the return. Your delivery options are shown at checkout.
Make Your Next Turn Clearer.
Try Turnwise On Your Bike For 30 Days.
Free shipping
30-day refund guarantee
Not for you? Get a full refund.