ONGUARD MASTIFF 80CM x 8MM W. COMBINATION LOCK (8/BOX)

OnGuard Mastiff Chain Lock with Combination — Flexible Security for Every Bike

The OnGuard Mastiff Chain Lock brings together flexibility and reliable security in one compact package. At 80cm long and 8mm thick, this combination chain lock is ideal for securing bikes to posts, racks, and rails where a rigid U-lock won't reach. This listing includes a box of 8 locks — perfect for retailers, bike fleets, or multi-bike households.

Key Features

• 80cm x 8mm hardened steel chain — resists cutting and bolt croppers
• Built-in combination lock — no keys to lose, easy to share access
• Protective nylon sleeve — shields your frame and components from scratches
• Compact and lightweight — easy to wrap around a seatpost or carry in a bag
• Box of 8 — excellent value for shops and multi-bike setups

Specs at a Glance

• Brand: OnGuard
• Model: Mastiff
• Type: Chain Lock with Combination
• Length: 80cm
• Diameter: 8mm
• Pack Size: 8 per box

Whether you're locking up for a quick stop or securing a secondary wheel, the OnGuard Mastiff gives you the versatility to lock up anywhere with confidence. Available at Amego Electric Vehicles — your trusted source for bike security in Canada.