Very Long 47in Security Folding Lock - Heavy Duty Folding Bike Lock

In this review the Widder Very Long 47in Security Folding Lock is evaluated for riders who need a balance of portability and strong theft resistance. The bottom line: this folding lock is best for cyclists and e scooter owners who want extra reach and a solid steel core that resists bolt cutters and hammers, while still folding down for transport. The review focuses on real-world usefulness, build quality, and a few practical tradeoffs such as occasional internal rattling.

Key Features

• Special steel core: The reinforced steel core in each link provides maximum theft protection against bolt cutters, saws, and hammers to deter common attacks.
• 47in length: At 47in this lock easily secures two bikes or wraps around fixed objects like trees and lamp posts, giving versatile anchoring options.
• Foldable design: The folding links collapse to a compact shape that is simple to mount or carry compared with long chain locks.
• Four keys included: Supplied with four keys for shared use or backup, reducing worry about losing access when multiple riders use the same bike.
• Frame mount bracket: The mounting bracket and Velcro binders allow attachment to bottle cage holes or the frame for convenient transport on most bikes.
• Optimized handling: The link dimensions provide a balance of weight and strength intended for everyday use on bicycles, ebikes, and scooters.

Who It's For

The Widder 47in folding lock is ideal for commuters, families, or anyone with a heavier ebike or scooter who needs extra reach to secure a vehicle to distant fixtures. Its length and sturdy links make it useful where shorter U-locks cannot reach or when locking two bikes together.

It is less suitable for riders who need the absolute lightest carry option for long rides, or for those who prioritize a completely silent lock mechanism; some users report the interior can rattle. For maximum convenience, check frame compatibility for the included mount before assuming it will fit your bike exactly.

Pros & Cons

Pros

• Long 47in length secures large frames and multiple bikes easily.
• Robust link construction with a special steel core increases resistance to cutters and hammers.
• Includes four keys and a frame mount bracket for family or shared use and easy transport.

Cons

• The folding mechanism can produce some internal rattling for riders sensitive to noise.
• Heavier than minimalist locks, so it is a tradeoff between protection and carry weight.

Specifications

Our Verdict

The Widder 47in folding lock is a practical pick for riders who want extended reach and strong theft resistance without carrying a long heavy chain. It delivers solid build quality, four keys for flexibility, and a convenient mount, making it good value for commuters and ebike owners who prioritize security over minimal weight.

Frequently Asked Questions

Can this lock secure two bikes?
Yes, the 47in length is designed to wrap around two bike frames or larger fixed objects.

Does the lock include a mount for the frame?
Yes, it comes with a frame mount bracket and non-slip Velcro binders to attach to the bike frame or bottle cage holes.

Is the lock noisy while riding?
Some users report minor rattling from the interior mechanism; the bracket and Velcro reduce movement but a bit of noise can still occur.