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Safety System
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1,000+ 5-star reviews  •  Risk-free returns

Powerful. Lightweight. Built for safety.

Bythlon Pedal System

$119.00
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Why choose between safety and performance? Bythlon eliminates the trade-off with a high-performance system trusted by pros and accessible to newcomers. We believe that you're at your best when you're safe and comfortable on your bike. Bythlon establishes a secure connection between you and your bike — without ever locking you to it.

Experience a safer ride with Bythlon. If it's not for you, return it for a full refund.

Details

Complete set of pedals, cleats, and mountain hardware

Compatibility

3-bolt, road cycling shoes

WEIGHT

Pedal weight: 5 ounces (144 grams)

Cleat plate weight: 1.5 ounces (43 grams)

Materials

Pedal body: Polyamide (PA) glass fiber compound

Axle: Chromium Molybdenum (Cr-Mo) steel

Cleat: PA body and Thermoplastic Polyurethane (TPU) tips

Size

Pedal width: 3.5 inches (89 mm) by 3.2 inches (84 mm)

Axle length: 3.5 inches (89 mm)

30-days easy returns

everything Else

Replacement Cleats

For power users and walkers.

$19.90

Pedal for the planet

Returns. Cleaned, serviced, and ready for a second life.

$89.99

No Lock-In Mechanism
Pedal icon
Compatible with 3-Bolt Road Shoes
Pedal icon
Lightweight & Durable Construction
Pedal icon
No Learning Curve
Pedal icon
No Lock-In Mechanism
Pedal icon
Compatible with 3-Bolt Road Shoes
Pedal icon
Lightweight & Durable Construction
Pedal icon
No Steep Learning Curve
Pedal icon
No Lock-In Mechanism
Pedal icon
Compatible with 3-Bolt Road Shoes
Pedal icon
Lightweight & Durable Construction
Pedal icon
No Steep Learning Curve
Pedal icon
No Lock-In Mechanism
Pedal icon
Compatible with 3-Bolt Road Shoes
Pedal icon
Lightweight & Durable Construction
Pedal icon
No Steep Learning Curve
Pedal icon

Why CYCLISTS choose Bythlon

Safety without Compromise

Bythlon provides the benefits of clipless pedals without the risk. Get championship performance without championship crashes.

More Time on the Bike

Every season you ride safely is another season of stories, fitness, and freedom. We're here to help you collect as many as possible.

Science of Pedaling Efficiency

The efficiency of clipless pedals comes from the rigid connection between shoe and pedal, not from the "upstroke".

Two people riding bike in mountains
TESTIMONIALS

Why they switched
and what keeps them riding

Five years ago, a driver who wasn’t paying attention left Darlin with permanent nerve damage in her back and neck. She could’ve been paralyzed. She fought her way back to the bike and today she’s winning crit races across the country. Here's what she had to say about our pedals:

"I’m literally living the pedals, they are amazing. Super easy to use and safe as well. I have been promoting them on a Facebook page geared towards cyclists. Hopefully the word of mouth will help you guys."

Darlin
California
@ icon
darlingrave

Rick has completed more ultra endurance events than we can count, from 100 mile ultras to double Ironmans. He's not one to backdown to setbacks, but he rather avoid them, so he rides with Bythlon to stay safe and keep moving toward his goals. Here's what he had to say about Bythlon:

"Ride felt great. I kept my normal training pace and on the open road I forgot I was riding anything different. No issues sitting, standing, or in aero, and I feel safe and confident. I have already been telling local tri coaches about them and I am planning to share more with my community."

Rick
Florida
@ icon
ironmannrick

Whitney has racked up an incredible list of endurance achievements, including 10 Ironmans, 33 half Ironmans, and countless other events. Even with over a decade of clip-in experience, she knows the “stop and slow fall” all too well. That is why she gave Bythlon a try:

"I kept my usual pace on gravel and pavement and felt secure the whole time. Easy to get out of when I needed, yet efficient for putting power into the stroke. Perfect for routes with lots of stops or mixed terrain, and a great option for any cyclist who does not want to feel locked in. I am so glad I have this option now."

Whitney
California
@ icon
tri_littlewhit

Sally is a multi-sport athlete and four time World Marathon Majors finisher who trains and races across Indonesia. Whether she's focused on running marathons or weightlifting, she chooses Bythlon to keep her cycling workouts safe and her training on track. Whether navigating busy streets or open roads, Bythlon gives her the confidence to focus on performance without the risk of being locked in.

Sally
Indonesia
@ icon
sallytanudjaja
REVIEWS

Why they switched
and what keeps them riding

Chemo treatments left Jo with painful joints that made clipping in and twisting out of SPD pedals nearly impossible. Here’s what she had to say about our pedals:

“Game changers! Easy to engage and release, no loss of power—I climbed two 7% grades without issue. I thought I’d go back to SPDs once I got stronger, but honestly, these are staying on permanently. Truly awesome.”

Jo
San Francisco, CA — Pro Cyclist
@ icon
kickasstriathlete

Sally is a multi-sport athlete and four time World Marathon Majors finisher who trains and races across Indonesia. Whether she's focused on running marathons or weightlifting, she chooses Bythlon to keep her cycling workouts safe and her training on track. Whether navigating busy streets or open roads, Bythlon gives her the confidence to focus on performance without the risk of being locked in.

Sally
San Francisco, CA — Pro Cyclist
@ icon
sallytanudjaja

Five years ago, a driver who wasn’t paying attention left Darlin with permanent nerve damage in her back and neck. She could’ve been paralyzed. She fought her way back to the bike and today she’s winning crit races across the country. Here's what she had to say about our pedals:

"I’m literally living the pedals, they are amazing. Super easy to use and safe as well. I have been promoting them on a Facebook page geared towards cyclists. Hopefully the word of mouth will help you guys."

Darlin
San Francisco, CA — Pro Cyclist
@ icon
darlingrave

Rick has completed more ultra endurance events than we can count, from 100 mile ultras to double Ironmans. He's not one to backdown to setbacks, but he rather avoid them, so he rides with Bythlon to stay safe and keep moving toward his goals. Here's what he had to say about Bythlon:

"Ride felt great. I kept my normal training pace and on the open road I forgot I was riding anything different. No issues sitting, standing, or in aero, and I feel safe and confident. I have already been telling local tri coaches about them and I am planning to share more with my community."

Rick
San Francisco, CA — Pro Cyclist
@ icon
ironmannrick

Whitney has racked up an incredible list of endurance achievements, including 10 Ironmans, 33 half Ironmans, and countless other events. Even with over a decade of clip-in experience, she knows the “stop and slow fall” all too well. That is why she gave Bythlon a try:

"I kept my usual pace on gravel and pavement and felt secure the whole time. Easy to get out of when I needed, yet efficient for putting power into the stroke. Perfect for routes with lots of stops or mixed terrain, and a great option for any cyclist who does not want to feel locked in. I am so glad I have this option now."

Whitney
San Francisco, CA — Pro Cyclist
@ icon
tri_littlewhit
A closeup shot bythlon pedal system
A small pedal pattern with circles

Secure when you ride. Free when you stop.

Slide & settle in.

With Bythlon, your shoe naturally glides into a shaped channel that holds it in place with a solid, stable fit. No clicks, no locks, just a confident connection that feels secure from your first pedal stroke.

Ride strong, without stress.

With Bythlon, your shoe naturally glides into a shaped channel that holds it in place with a solid, stable fit. No clicks, no locks, just a confident connection that feels secure from your first pedal stroke.

Securely step out, anytime.

With Bythlon, your shoe naturally glides into a shaped channel that holds it in place with a solid, stable fit. No clicks, no locks, just a confident connection that feels secure from your first pedal stroke.

Pattern image of a cyclist

What’s in the Box

Everything you need to get started, no extras to buy.

TWO (2) PEDALS

TWO (2) CLEATS (3-BOLT COMPATIBLE)

SIX (6) MOUNTING SCREWS

Setup guide

Got questions? We are here to help.

Still unsure?

Read all FAQs
How does Bythlon actually work?

Like a traditional clipless system, the cleat and pedal connect to hold your foot securely in the right position for efficient power transfer. Unlike a traditional clipless system, there is no locking mechanism and no twisting release. To disengage, you just lift your foot upward, the way you would naturally step off the bike.

What if I already love my clipless pedals?

That’s great! We’re not here to tell you to give up something that works. But if you’ve ever clipped out awkwardly, taken a fall, or hesitated in traffic, Bythlon offers a safer alternative without sacrificing the power transfer and secure feel you’re used to. You might be surprised how good “unclipping” can feel.

Why not just use flats?

Flats are great for casual rides, but they’re not built for performance. You lose efficiency, your foot can slip during hard efforts, and you’re constantly repositioning. Bythlon gives you the stability and power transfer of clipless without the locking so you get the best of both worlds: freedom when you need it, control when it counts.

Who is Bythlon for?

Bythlon is for all cyclists, from beginners to pros. If you're happy with your current pedal setup, there's no pressure to switch, cycling (and your pedal stroke) is best when you're safe and comfortable. Bythlon offers all the efficiency as traditional pedal systems but without the risks associated with being locked to your bike. For riders prioritizing safety and efficiency, Bythlon gives cyclists the confidence of a stable connection and the efficiency of clipless pedals, without the risks of being locked to the bike.

How does Bythlon make cycling safer?

Traditional clipless pedals lock you in, and if you need to react quickly, pulling up instinctively can drive you forward into a crash. When you find yourself in a pickle, Bythlon lets you disengage naturally by lifting straight up, reducing the chance of falling and giving you the ability to eject from the bike when you need to.

The system also provides float to reduce joint strain, helping protect against both sudden impact injuries and long-term overuse pain.

What if I try it and don’t like it?

No problem. If it’s not for you, just email us within 30 days of your pedals being delivered. We offer hassle-free returns and genuinely appreciate you giving Bythlon a try!