Kryptonite Bike U-Lock with Braided Steel Cable, High Security Anti-Theft Bicycle U Lock, 12mm Shackle and 8mm x4ft Length Security Cable with Keys for Scooter Road Mountain Bikes
Kryptonite

Kryptonite Bike U-Lock with Braided Steel Cable, High Security Anti-Theft Bicycle U Lock, 12mm Shackle and 8mm x4ft Length Security Cable with Keys for Scooter Road Mountain Bikes

$23★ 4.4(1,880 reviews)
Mubboo Score 5.1/10
  • HEAVY-DUTY BENT FOOT DESIGN: Constructed with a 12mm hardened steel shackle featuring a bent foot anti-rotation design that massively resist…
  • VERSATILE MULTI-FUNCTIONAL SECURITY: Includes an 8mm (5/16") x 4-ft (1.2m) double-loop security cable ideal for securing your front wheel or…
  • COMPACT, COMMUTER-FRIENDLY SIZE: This U-lock features interior locking dimensions of 3.25” x 6.25” and a lightweight total weight of just 2 …
  • 2 STAINLESS STEEL KEYS INCLUDED: Comes equipped with 2 durable stainless steel keys, ensuring you always have a reliable backup on hand
  • LIFETIME WARRANTY & CUSTOMER SUPPORT: Kryptonite is committed to providing high-quality products and ensuring full satisfaction. This lock i…
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Mubboo Value Score: 5.1/10

Quality8.8/10
based on 4.4/5 customer rating
Popularity0.4/10
1,880 reviews, top 43% in Bike Locks
Value6.1/10
priced below 61% of Bike Locks

How it stacks up

Rated 4.4/5 — better than 28% of 54 Bike Locks we track. Mid-tier pricing at $23.

Head-to-Head vs Category Leader

KryptonitePINNAMAX (Leader)
Price$23$15.99
Rating4.4/55.0/5
Reviews1,88012
Mubboo Score5.1/106.1/10

The category leader PINNAMAX Bike Lock 3.28ft- 5 Digit Combination An offers better ratings at $15.99.

Quick Specs

Color
Black
Shape
U Shape
Material
Alloy Steel
Lock Type
Key Lock
Style Name
Bike U-Lock with Cable
Unit Count
1.0 Count
Item Weight
1.9 Pounds
Finish Types
Painted

What reviewers say

Synthesized from 40 reviews · 100% verified purchases.

Check lock dimensions and length to ensure it fits your bike and the object you plan to lock to; for higher risk areas, consider a heavier-duty lock with higher security ratings.

Rating reliability

Well reviewed — reliable rating
🟢 Sold & shipped by Amazon

About Kryptonite

  • 13 products in our database
  • Average rating: 4.5/5 across all products
  • Price range: $19.99 – $166.57
  • Categories: Bike Locks

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OTTOLOCK Sidekick Compact U-Lock – Lightweight Anti-Theft Bike Lock for Road, Mountain & Electric Bikes with Keys
$36 ★4.8
Corki Bike Lock Heavy Duty Anti Theft U Lock with 5ft Security Cable and Keys 17mm Schackle Electric Scooter Lock, Bicycle Lock with Mounting Bracket for Ebike Motorcycle -Black
Corki Bike Lock Heavy Duty Anti Theft U Lock with 5ft Security Cable and Keys 17mm Schackle Electric Scooter Lock, Bicycle Lock with Mounting Bracket for Ebike Motorcycle -Black
$29.99 ★4.8
Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence
Kryptonite Keeper 785 Bike Chain Lock, 2.8 Feet Long Heavy Duty Anti-Theft Bicycle Chain Lock with Keys for Bike, Motorcycle, Scooter, Bicycle, Door, Gate, Fence
$47.95 ★4.7
Kryptonite Evolution 1090 Bike Chain Lock, 3 Feet Long 10mm Steel Maximum Security Anti-Theft Chain with Keys, Sold Secure Gold Heavy-Duty Protection for E-Bikes, Motorcycles & Outdoor Gear
Kryptonite Evolution 1090 Bike Chain Lock, 3 Feet Long 10mm Steel Maximum Security Anti-Theft Chain with Keys, Sold Secure Gold Heavy-Duty Protection for E-Bikes, Motorcycles & Outdoor Gear
$111.76 ★4.7

Frequently Asked Questions

Is the Kryptonite Kryptonite Bike U-Lock with Braided Steel Cable, High Secur worth buying in 2026?

It earns a Mubboo Score of 5.1/10, with a 4.4/5 rating from 1,880 reviews — better than 28% of Bike Locks we track.

How much does the Kryptonite Kryptonite Bike U-Lock with Braided Stee cost?

It is currently $23 — mid-tier pricing for Bike Locks.

How does it compare to the top-rated Bike Locks?

The category leader PINNAMAX Bike Lock 3.28ft- 5 Digit Combination An offers better ratings at $15.99.

Sources & References

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