10 Best Lightweight Bike Locks of December 2025

• Keyless Secure Lock Mechanism: This bike chain lock has advanced 5-digit combination lock, allowing up to 100,000 possible codes making it nearly impossible to crack. Keyless convenience
• Durable Cut Resistance Cable: This bike lock cable is made from 0.27 inch extra thick manganese steel for cut resistance and protective zinc-plated coating to prevent from scratching
• Easy To Set/Reset: Easy to set and reset your own personalized number combination
• Long Flexible Cable: This bike lock is 3.2 feet long, ideal for bicycles, bike, ladders, lawnmowers, gates, fences, tool boxes, bbq, sport equipments and etc..
• Waterproof & Dustproof Cover: A flexible cloth sleeve which covers the chains to protect it from being scratched and sawed, long lifespan

Sportneer

• [KEEP YOUR BIKE SAFE AND SECURE WITH FOSMON'S 5 DIGIT COMBINATION BIKE LOCK] Fosmon's bike lock provides a strong and secure solution for keeping your bike safe when it is out of sight. The included bike mount will insure you have your lock with you every time you go out to the bike.
• [EXTREMELY STRONG AND DURABLE] The bike lock is made of a 12mm braided steel cable coated in PVC to help prevent corrosion and easy cutting. The hardened zinc alloy lock core and shackle are built to withstand punishment from the elements and most potential thieves.
• [100,000 COMBINATION POSSIBILITIES] With 100,000 possible combinations, the 5 digit cable lock is nearly impossible to break into. The lock offers you 90,000 more combinations than the typical 4 combination lock.
• [LOCK ANYTHING, ANYWHERE] The bike lock and its coil design provide the flexibility to lock not just your bike, but your yard equipment, exercise equipment and many other things.
• [LIMITED LIFETIME WARRANTY] Join millions of satisfied customers with our limited lifetime warranty, backed by our experienced and dedicated USA based customer service.

Fosmon

• Bike lock is best used for basic security as a theft deterrent
• Preset four-digit combination bicycle lock for keyless convenience; combination cannot be changed
• Bike lock cable is self-coiling and features braided steel for strength and flexibility
• Protective vinyl coating prevents the cable from scratching your bike
• Bike cable lock is 4 ft (1.2 m) long with 5/16 in. (8 mm) diameter cable (includes vinyl coating)

Master Lock

• 5-DIGIT COMBINATION: Comes with a 5-Digit resettable combination locking mechanism, this bicycle lock allows up to 100,000 possible codes making it nearly impossible to crack, which is safer than other 4 digit locks. Never need to worry about losing keys.
• HUMANISED DESIGN: The smooth lock head of this bike chain lock is made of PE plastic which helps you turn the lock accurately without blocking. The combination bike lock comes with a flexible protective cloth sleeve which can protect the bike from scratch.
• STURDY & DURABLE: It's hard to break through as the lock cylinder of the bike lock is made of zinc alloy. The bike chain lock is made of 0.24inch alloy steel which is drill-resistant and anti-tech unlocking. It will provide your bike with more safety.
• WIDE APPLICATION: This bike chain lock has a wide application which is ideal for bicycle, motorcycle, gates, fences, grills, tool boxes, ladders, etc. Just use it to freely protect your valuable objects as long as this bike lock is suitable for you.
• PORTABLE SIZE: The total length of this bike lock chain is 36inch and the weight of which is 1.71lb. You can just wrap the combination bike lock on your bike frame or just put it into your backpack to enjoy your beautiful day like never before!

UBULLOX

• ❤️ 4-digit combination locking mechanisms for keyless convenience, easy to use
• ❤️ Engineering plastic shell and flexible steel cables, solid durable
• ❤️ Only 2 feet length, more convenient to use and carry up
• ❤️ Easy to set your own personalized number combination, but please don't forget the number
• ❤️ Ideal for bicycles, skateboards, sports equipment, fences, tools, tool boxes

Sanwo

• 21 inches long with a 4mm wide steel core.
• Resettable combination
• Connectable; Use separately or together
• Multi-Use (bikes, car racks, luggage, skis, & many more)

BELL

• Upper Material:PU
• Shoe Width:Medium(B,M)F
• Optimal Comfort: The Santic cycling shoes are ergonomically designed for your feet,which provides comfort on your toughest rides, also provide maximum power transfer and efficient pedal strokes
• Cycling Sneakers : For cycling beginners reduce the problem for rider not understand lock shoes will not lock, and reduce not unlock in time to cause a fall.
• Cycling Shoes Quality: By offering our Santic shoes factory direct, we are able to offer a level of quality and value that the competition cannot touch. In case any broken problem happens, contact the seller of Santic without hesitation to solve the problem until satisfaction.

Santic

• 🚴‍♂️STURDY AND DURABLE: The bike lock is made of 26 alloy structural steel links, sturdy and durable with high grade of anti-theft, high strength and fatigue strength. Folding bicycle lock which have the function of anti-breaking and anti-cutting.
• 🚴‍♂️PROTECTIVE LAYER COVER: The lock chain surface is fully sprayed with rubber lacquer, which can effectively protect it from rust, oxidation, corrosion. Simultaneously, it can effectively preventing damage to the bicycle frame, and can be directly locked on the lock frame.
• 🚴‍♂️EASY TO CARRY: The lock mounting bracket fits almost all bicycles, the folding lock can be easily placed in the stand.It only weighs only 1.26 pounds easy to carry, as big as the palm of your hand.
• 🚴‍♂️PERSONALIZED DESIGN: The folding bike lock was developed to combine the advantages of bike chain lock and U-Lock. Featuring special rivets that make folding easy and flexible, the bike lock size is 2.63 x 2.16 x 2.95 inches after folding. Attractive appearance, you deserve it！
• 🚴‍♂️100% SATISFACTION: 3 high class stainless steel keys, you can leave another keys at home in case you accidentally lose one. 1 year warranty, we'll either replace it at no cost or issue you a full refund. NDakter provides the same price, better quality than other brands, more assured After-Sales Guarantee.

NDakter

• Zinc alloy lock hook; High corrosion resistance; Strong and durable. The inner metal wire about 2 mm; The outer layer is made of high quality PVC plastic material to prevent scratches.
• It is convenient to carry in a small size, just only 100 grams. Weight-saving design, easy to carry.
• Code lock, never worry to lose the key.
• You can freely set your favorite password number. Initial password number is 【000】
• Easy to operation and be applied for many cases,can lock helmet, saddle, wheels and luggage and more.

Allnice

• Cable Length = 5' ; Cable Width = 8mm
• Easy click locking, no need for keys when locking ; Includes bike mount for convenient transport
• Resettable 4-digit combination to personalize your code ; Coilded and compact for easy transportation
• Combo Safe Program; Register your combination at kryptonitelock and we will be able to remind you what it is should you forget.
• Lifetime

Kryptonite