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Head-to-head · Best Bike Locks

KryptoFlex 710 Double Loop Security Cable vs LITELOK X1 PLUS

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

LITELOK X1 PLUS comes out ahead by a clear margin (4.6 vs 3.0). The gap is mostly about owners of bulky e-bikes or cargo bikes needing high security with extra clearance — read the strengths below before deciding.

KryptoFlex 710 Double Loop Security Cable
Ranked #7 in Best Bike Locks
KryptoFlex 710 Double Loop Security Cable
3 sourcesall derived$22.99as of Oct 2

The KryptoFlex 710 is a lightweight braided steel cable lock designed as a secondary security measure rather than a primary deterrent. bikelockwiki found that while its construction offers better resistance than flimsy alternatives, it remains vulnerable to small wire cutters and cannot stop determined thieves. At just 1.15 pounds with a 7-foot length, the lock is easy to carry in a backpack and secure multiple components like wheels or accessories simultaneously. This product fits riders seeking convenient protection for detachable parts alongside a strong U-lock but should be avoided by those needing robust defense against professional theft tools.

Strengths
  • — Lightweight design at only 0.52kg (1.1lb) for easy transport in a backpack
  • — 7-foot length allows securing multiple components like wheels and accessories simultaneously, per Bike Lock Wiki
  • — Braided steel construction provides better security than basic flimsy cable alternatives
Watch-outs
  • — Offers minimal security as it can be cut with small wire cutters
  • — Not durable enough to serve as a primary lock against determined thieves
$22.99 · Check Price on AmazonFull review →
LITELOK X1 PLUS
Higher ratedRanked #1 in Best Bike Locks
LITELOK X1 PLUS
6 sources2 derived$260as of Oct 2

Bikerumor noted that the Litelok X1 Plus adds nearly 60mm of length to the popular X1 model, creating a lock specifically designed for bulky e-bikes and cargo bikes while retaining its angle-grinder-resistant Barronium armor. Thebestbikelock found that this ceramic composite layer turns the tables on thieves by rapidly wearing down cutting discs, making it one of the most practical high-security options available despite not being the absolute thickest in class. Cyclingelectric highlighted the lock's ease of use and secure mounting system as key daily benefits, though they cautioned that its 1.7kg weight is a factor for commuters who prefer to carry their gear. While biketoeverything praised the extended reach for locking multiple bikes or securing helmets, reviewers consistently noted that the premium cost and added heft are trade-offs for this specific geometry.

Strengths
  • — Barronium composite armor layer actively wears down angle grinder discs, significantly increasing attack time compared to standard U-locks.
  • — Sold Secure Diamond and ART 4 rated for the highest levels of pick, drill, and bolt-cutter resistance.
  • — Extended shackle length (255mm) accommodates larger e-bike frames, cargo bikes, and allows locking two bicycles together.
Watch-outs
  • — Weight of approximately 1.9kg (4.2lbs) is heavier than standard U-locks, making it less ideal for carrying in a backpack.
  • — The lock is heavy and can be difficult to carry in a backpack.
$260 · Buy at us.litelok.comFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

KryptoFlex 710 Double Loop Security Cable

At just 1.15 lb, this lock is significantly lighter than the Kryptonite Evolution Mini-7 (3.55 lb) and Kryptonite New York Diamond (5.2 lb), making it far easier to carry in a backpack for riders prioritizing portability over security. However, its braided steel construction offers minimal resistance compared to rigid options like the Kryptonite KryptoLok or Litelok X1 Plus, which provide robust defense against bolt cutters and leverage attacks.

LITELOK X1 PLUS

The Litelok X1 Plus features Barronium composite armor that actively wears down angle grinder discs, providing better power-tool resistance than the Kryptonite New York Diamond or KryptoLok. It also offers an extended shackle length (60mm longer than standard) to accommodate e-bikes and cargo bikes, unlike the tighter dimensions of the Kryptonite Evolution Mini-7 or Kryptonite KryptoLok.

Specs side-by-side

SpecKryptoFlex 710 Double Loop Security CableLITELOK X1 PLUS
Weight1.15 lb4.19 lb
MaterialBraided SteelBarronium composite armor
Length7ft (213cm)60mm longer than the standard X1
WarrantyLifetime3-Year Warranty
Lock TypeDouble Loop Cable—
Security Rating—Sold Secure Diamond, ART 4
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