Bike locks / Grentay / Heavy duty anti theft chain lock with keys
Grentay

Heavy duty anti theft chain lock with keys

$34.66
Catalog updated 2026-10-21

This heavy duty security solution features a robust 15mm thick chain designed to resist cutting and tampering. Spanning 5.25 feet in length, the lock provides ample reach for securing motorcycles, scooters, or large gates. The keyed mechanism ensures reliable operation without the need to remember complex digital codes during daily use.

The hardened steel construction is specifically engineered for high-risk environments where maximum theft prevention is required. Its generous length allows users to anchor multiple items together or reach distant fixed objects with ease. This versatility makes it an ideal choice for protecting strollers, fences, and heavy machinery in outdoor settings.

Designed for durability, the chain is encased in a protective sleeve to prevent scratches on your vehicle's finish. The included keys are precision-cut to match the internal cylinder, providing a smooth locking experience every time. This hardware is built to withstand the elements while maintaining its structural integrity against aggressive physical attacks.

Heavy duty anti theft chain lock with keys
Close listings

Similar locks

Silver Motorcycle Chain and U Lock
ZEIXIHY

Silver Motorcycle Chain and U Lock

$35.99
same Electric scooter locks — same across

Keyed Heavy duty Electric scooter locks Hardened steel locks Motorcycle grade locks For electric bikes

On this page

At a glance

Maker
Grentay
Listed
Keyed Heavy duty Electric scooter locks Motorcycle grade locks 5ft long
Also in