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Kryptonite

Kryptonite Keeper Standard Bike U-Lock, 12mm Shackle & 4ft Steel Cable

✅ In stock 📉 Price recently dropped
F
Grade
💤 Not a Deal
10/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$54.95
Listed $54.95
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Nov 9, 2026 3:23 AM · Prices & availability subject to change

Is This a Good Price on Amazon?

💤 Not a Deal
  • 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
  • 💰At 31% above its usual rate, this is currently priced higher than what most shoppers have paid.
  • 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
  • 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.

How We Scored This Deal

Price Competitiveness 0/28
Recent Value 0/22
Market Standing 0/20
Deal Strength 0/20
Momentum 10/10

📝 Product Overview

🏪 Sold by Amazon.com
🚚 Shipping Free Shipping

Product Details

✓HIGH-SECURITY DESIGN: Made from a 12mm hardened steel shackle, this bike lock provides excellent resistance against cutting and leverage attacks
✓MULTI-FUNCTIONAL: This Kryptonite bike lock is ideal to secure your bicycles, sports equipment, gates and fences, tool boxes & ladders, grills & lawnmowers, skateboards, truck bed and more. Includes a 4ft 10mm Steel Looped Cable For Additional Security
✓SPECIFICATIONS: U-Lock interior locking dimensions are 4 in. x 8 in, 12.mm steel shackle with a weight of 2.40 lbs. Bike lock security cable is 4 ft. (1.2 m) long and 10 mm wide in diameter. Includes two stainless steel keys with an ergonomic design
✓PROTECTIVE FEATURES: Durable vinyl coating around the shackle helps prevent scratching and wear and tear on your bike. The high-security disc-style cylinder keyway is pick and drill resistant
✓EASY TRANSPORT with BRACKET: Includes a versatile bracket for quick and secure mounting to your bike frame, ensuring convenient transport without the need for a bag or backpack.

⚙️ Specifications

Brand
Kryptonite
Special Feature
Portable
Lock Type
Keyed Lock
Item dimensions L x W x H
8 x 4 x 8 inches
Material
Alloy Steel
Recommended Uses For Product
Security
Style
Standard with Cable
Color
Black
Number of Pieces
1
Finish Type
Natural
Included Components
U-Lock, cable, bracket, 2 keys
F
$54.95
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