Choosing the right bike lock is crucial for protecting your investment. This comprehensive review pits two popular choices against each other: the ABUS Granit Plus 640 and the Via Velo Mini. Both locks are designed to deter theft, but they employ different designs and materials, resulting in varying levels of security and convenience. We subjected each lock to a series of rigorous tests, simulating real-world attack scenarios to determine their strengths and weaknesses. From drop tests and bolster chisel assaults to hacksaw, bolt cutter, and angle grinder challenges, we pushed these locks to their limits.This detailed comparison analyzes the results of each test, highlighting the performance differences between the ABUS Granit Plus 640 and the Via Velo Mini. We examine their cutting resistance, shackle strength, housing durability, weight, and security ratings. Ultimately, this review will help you decide which lock best suits your needs, budget, and the level of security required for your bicycle, considering factors like location and bike value. Let's delve into the ultimate bike lock showdown!
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Durability Test: Drop Test and Bolster Chisel Test
Both locks underwent rigorous drop tests from shoulder height (1.6m), simulating real-world impacts. Both survived with only minor scratches, showcasing their resilience.
Next, the bolster chisel test evaluated deadbolt strength. Each lock endured 10 impacts in the same spot; both locks held strong, demonstrating robust locking mechanisms.
The impact testing highlighted differences in housing material. The Via Velo Mini's plastic casing proved more brittle, while the ABUS Granit Plus 640's plastic displayed superior durability.
Advanced Cutting Resistance: Hacksaw and Bolt Cutters
A high-speed steel hacksaw blade failed to make a dent in either lock's hardened steel shackle, signifying exceptional cutting resistance.
The 24-inch bolt cutters, a common tool for thieves, proved ineffective against both locks, demonstrating impressive strength and security.
Larger, 42-inch bolt cutters eventually cut the ABUS Granit Plus 640's shackle within 5 seconds, but the Via Velo Mini remained stubbornly resistant.
Angle Grinder Test: Cutting Time Comparison
An angle grinder test provided a quantitative comparison of cutting resistance. The Via Velo Mini demonstrated significantly more resistance, averaging 9.51 seconds to cut, compared to the ABUS Granit Plus 640's 5.83 seconds.
Despite the ABUS 640's quicker cutting time, it lacks proper anti-rotation features, making it vulnerable once a cut is made.
The Via Velo Mini's superior resistance suggests harder steel or a more effective design against angle grinders.
Features, Security, and Value Comparison
Both locks are relatively lightweight, making them convenient for cyclists. The ABUS Granit Plus 640 is significantly lighter (800g) than the Via Velo Mini (980g).
The Via Velo Mini boasts a Sold Secure Gold rating, suitable for high-value bikes in high-risk areas, while the ABUS Granit Plus 640 has a Silver rating, better suited for lower-value bikes.
The ABUS 640 features a smoother plus disc detainer cylinder, while the Via Velo Mini utilizes a slider cylinder. Both locks use double-bolted shackles for enhanced security.
Conclusion and Recommendation
The Via Velo Mini demonstrates superior overall security and cutting resistance, justifying its higher price point, especially in high-risk environments. Its thicker shackle and robust construction provide superior protection.
While the ABUS Granit Plus 640 is lighter and features a smoother locking mechanism, its thinner shackle and lower security rating make it less suitable for high-value bikes or high-risk areas.
Consider your bike's value, your typical locking locations, and your budget when making your decision. For maximum security, the Via Velo Mini is the better choice.