The Sinus 471 is a Curbside exclusive! As the first Abus retailer in North America, we leveraged our relationship with Abus to get the security our customers needed - direct from Germany. Designed for the the high-theft UK market, the Sinus 471 offers the best security grade per dollar of any competing Abus lock.

It's hard to find good security for a hundred dollars, but the Sinus 471 does it. Most locks in this price range have low security ratings and keys that tend to break. The Sinus 471 has a security grade of 11 and the Abus Plus key, comparable to locks that retail for 30% more. Like other locks in this security grade, the Sinus 471 is a strong defence against the 'leverage attacks' (crowbar attacks) most often used by thieves in Toronto. 

Best thing about Abus? They are designed and made in Germany's Ruhr Valley with an eye to real world use. The German-made steel has incredible yield and tensile strength while remaining reasonably light. And, unlike all competing brands, the brackets that mount to your bike actually work (and don't break). But best of all, the locks are corrosion-resistant; treated internally for the wintery city bike cultures of Scandinavia and the North American Northeast. 

Shopping for a lock? Check out our Bike Theft 101 and Curbside Lock Review. Customers have told us they're very helpful!

• Level 11 out of 15 security
• 12mm mega-hardened German steel
• Corrosion proof coating (not just oiled like other leading brands) eliminates rust
• Patented parabolic shackle defies leverage attacks
  
• ABUS Plus cylinder for top protection against picking attacks
• Double-bolted shackle with patented power cell armored technology
• Integrated automatic keyhole cover
• Key card for easy key replacement
• Weight: 1030g, Height 230mm, Width 108mm
• Made in Germany