OnGuard Mastiff Chain Lock 110 cm x 10 mm
The OnGuard Mastiff lock provides premium protection for your bike or electric scooter.
Its hardened steel reinforced titanium hexagonal chain makes cutting nearly impossible, while the embroidered nylon sheath protects your frame's paint.
Ideal for high-risk areas, it combines strength, durability, and maximum security while remaining easy to handle thanks to its 110 cm length.
SECURE Payment
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FREE delivery
From 100€ of purchase in EU
FREE returns and exchanges
For 14 days
2-year warranty
On all products
Product advantages
Hardened titanium steel
Resists cutting, levering or sawing attacks thanks to an ultra-reinforced structure.
Maximum security
Designed for high-risk areas, it provides reliable protection for all types of vehicles.
Weather resistant
Anti-moisture and anti-scratch nylon sheath, perfect for intensive outdoor use.
Reinforced hexagonal links
The hardened steel square links make any sawing or forcing extremely difficult.
Paint protection
The thick fabric coating prevents rubbing and protects your frame.
Integrated locking
The sturdy mechanism ensures reliable closing and smooth use.
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