Be Seen. Ride Safe. Every Night.

Stay safe on every ride with this high-visibility bicycle rear reflector. Engineered from durable ABS plastic, this compact reflector mounts easily to your seat post or bike frame, bouncing light back to drivers and pedestrians so they can spot you from a distance — even in low-light conditions or poorly lit streets.

Key Features

High Visibility: Reflective surface effectively bounces light back to road users, dramatically improving your nighttime and low-light visibility.
Easy to Install: Tool-free or simple clip-on installation — fits seat posts ranging from 27.2mm to 31.8mm in diameter. No fuss, no hassle.
Universal Fit: Compatible with mountain bikes, road bikes, commuter bikes, and more. Compact size adds zero noticeable weight.
Durable ABS Construction: Made from high-quality ABS plastic that is waterproof, dustproof, and UV-resistant for long-lasting outdoor performance.
Lightweight & Compact: Measures just 5 × 3.5 cm (1.96 × 1.37 in) — barely noticeable on your bike but a major safety boost on the road.

Product Specifications

Material	ABS Plastic
Size	5 × 3.5 cm / 1.96 × 1.37 in
Compatible Seat Post Diameter	27.2 mm – 31.8 mm
Weather Resistance	Waterproof, Dustproof, UV-Resistant
Package Includes	1 or 6-pair Bicycle Reflector (see variant)
Country of Origin	Made in Mainland China

Why Reflectors Matter

According to the U.S. Consumer Product Safety Commission (CPSC), proper bicycle lighting and reflectors are among the most effective ways to reduce cyclist visibility-related accidents. A simple reflector can be a life-saving addition to any bike.

Pair It With Other Cycling Accessories

Looking to stock up on other handy accessories? Check out our 10-Pack Wooden Beer Bottle Opener Set for your post-ride celebrations, or browse our 100-Pack Disposable Nitrile Gloves for bike maintenance and cleaning tasks.

Important Notes

Color may vary slightly from images due to different screen display settings.
If you're unsure about sizing, feel free to contact us — we're happy to help!

Learn more: Bicycle lighting

Frequently Asked Questions

Q: What size seat post does this bicycle rear reflector fit?

A: This bike reflector is designed to fit seat posts with a diameter ranging from 27.2mm to 31.8mm, covering the most common seat post sizes found on road bikes, mountain bikes, and commuter bicycles.

Q: Is this bike reflector weatherproof?

A: Yes! The reflector is made from durable ABS plastic and is waterproof, dustproof, and UV-resistant, making it suitable for year-round outdoor use in various weather conditions.

Q: How many reflectors come in each package?

A: Depending on the variant selected, the package includes either 1 reflector or a 6-pair set of bicycle reflectors — great value for multi-bike households or gifts for fellow cyclists.

Q: Can I use this reflector on a road bike and a mountain bike?

A: Absolutely. This reflector features a universal design compatible with all standard bike types including mountain bikes, road bikes, hybrid bikes, and commuter bicycles.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.