Comparison numbers
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Best D Locks
U Lock Comparison 2026
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Available at
Manufacturer
General features
Lock type
Bracket height
Shackle thickness
Number of keys
Material
Weight
Shipping (Amazon)
Best Product



1
ABUS GRANIT Plus 470
Amazon
Available at

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Manufacturer
ABUS
General features
Lock type
U-lock, Cable lock, Chain lock, Frame lock, Combination lock
Bracket height
11,8 in
Shackle thickness
0,5 in
Number of keys
2
Material
Plastic, Steel
Weight
45,3 oz
Shipping (Amazon)
see vendorAmazon



2
ABUS 70/45HB63
Amazon
Available at

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Manufacturer
ABUS
General features
Lock type
Cable lock
Bracket height
2,5 in
Shackle thickness
0,3 in
Number of keys
2
Material
Polypropylene
Weight
7,4 oz
Shipping (Amazon)
see vendorAmazon
Bestseller



3
Kryptonite Evolution Series 4
Amazon
Available at

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Manufacturer
Kryptonite
General features
Lock type
U-lock
Bracket height
Shackle thickness
0,5 in
Number of keys
3
Material
Steel
Weight
32 oz
Shipping (Amazon)
see vendorAmazon



4
Kryptonite Kryptolok Series 2
Amazon
Available at

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Manufacturer
Kryptonite
General features
Lock type
U-lock
Bracket height
Shackle thickness
Number of keys
Material
Steel
Weight
24 oz
Shipping (Amazon)
see vendorAmazon



5
Seatylock U lock
Amazon
Available at

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Manufacturer
Seatylock
General features
Lock type
U-lock
Bracket height
Shackle thickness
Number of keys
Material
Weight
34,2 oz
Shipping (Amazon)
see vendorAmazon



6
ABUS GRANIT Plus 470/150HB300
Amazon
Available at

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Manufacturer
ABUS
General features
Lock type
U-lock, Cable lock, Frame lock
Bracket height
11,8 in
Shackle thickness
0,5 in
Number of keys
2
Material
Steel
Weight
45,3 oz
Shipping (Amazon)
see vendorAmazon



7
Kryptonite New York Lock
Amazon
Available at

see vendordays

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Manufacturer
Kryptonite
General features
Lock type
U-lock
Bracket height
Shackle thickness
Number of keys
3
Material
Steel
Weight
70,4 oz
Shipping (Amazon)
see vendorAmazon






