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Customer Ratings & Reviews

Your price for this item is $19.99
The comparable value price is $39.99

Customer reviews

Rating 4.6 out of 5 stars with 48 reviews

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Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers frequently mention how sturdy and heavy duty the Catalyst 550 U-Lock is. They feel confident leaving their bikes outside with this lock and appreciate its durability and quality.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 3 Showing 41-48 of 48 reviews
  • Rated 5 out of 5 stars

    Very reliable bike lock

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This bike lock is very secured and protective. It will prevent easy access to your bike.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Nikki

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love it I use it a lot to lock my scooter to do my deliveries

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great lock

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Solid lock.. and cable is long, which makes it easy to use in many situations

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Hmmm

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lock is great BUT the mounting piece that attaches to seat post immediately broke on the first ride I took. Cheap plastic

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    It's ok

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good enough but would like to see one with a number lock since this key is generic and anyone can get.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Good

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works for locking up things . Handy key and very secure

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Must Buy if u have a E-Scooter

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very Good Product, strong build and gives me confidence to park my scooter outside.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    not safe

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    i brought scooter with this lock, about one week someone stolen my scooter, not safety enough

    No, I would not recommend this to a friend