Are these locks any good to use?

Yes very secure and easy to maneuver

does this contain lead?

I am guessing this question is in reference to the California's Proposition 65 warning on this product. That warming can be found on seemingly countless products. Proposition 65 is so overly broad that the warning can be found on practically everything, including organic salad dressings. The bike lock probably does technically contain an amount of lead greater than zero. Whatever amount of lead found in this bike lock should probably not concern you too much though (or concern you at all). Lead is a major problem, but it’s not the likely-minuscular amount in a random bike lock that you need to worry about. It’s the high levels of lead in the air we breath and lead in the water we drink that’s the problem. It’s the lead pipes that are connected to our houses that’s the problem.

Does this fit the super 73 ebikes??

If your bike cost more than $300 I just wouldn’t buy this one. I’d recommend getting either the orange or the yellow Kyrpotonite locks OR getting mini u-lock to accompany any ulock you get. I had just this one and it got stolen. Best of luck!

Brand	Kryptonite
Special Feature	Sold Secure
Lock Type	Deadbolt, Pin Tumbler
Item dimensions L x W x H	4.02 x 8 x 8 inches
Material	Alloy Steel
Recommended Uses For Product	Bicycle, Outdoor Equipment
Style	Standard w Cable
Color	Black
Number of Pieces	1
Finish Type	Painted
Included Components	U-Lock, cable, bracket, 2 keys
Controller Type	Hand Control
Shape	U Shape
Item Weight	2.4 Pounds
Control Method	App
UPC	720018004370
Model Name	Keeper 12 STD & KryptoFlex 410
Global Trade Identification Number	00720018004370
Manufacturer	Kryptonite
Part Number	4370
Item Weight	2.4 pounds
Product Dimensions	4.02 x 8 x 8 inches
Item model number	004370 Keeper 12 STD & KryptoFlex 410
Is Discontinued By Manufacturer	No
Size	4" x 8" 12mm & 10mm x 122cm
Finish	Painted
Pattern	lock
Item Package Quantity	1
Special Features	Sold Secure
Batteries Included?	No
Batteries Required?	No
Warranty Description	Limited Lifetime Warranty

Keeper Bike U-Lock Standard with Braided Steel Cable, Heavy Duty Anti-Theft Bicycle U Lock, 12mm Shackle and 10mm x4ft Length Security Cable with Mounting Bracket and Keys

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Common Questions