Hinges Lid and Flap Stays AVENTOS HK Top Lift System & Tip On by Blum
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Aventos HK Tip-On Top Hinged Lift Mechanism, Power Factor 270-781, for Cabinet Heights 8-1/16" to 25-5/8", Adjustable up to 107 Degrees with Cabinet Face, Requires Hardware Set and Covers

  Rating 4.4 | 147 Reviews in the past 24 months | Our Item Number BA22K2900T

AVENTOS HK top is a compact, side-mounted lift system designed for small to medium-sized upper cabinets. It offers smooth, reliable motion with an adjustable opening angle, allowing the door to stay in any desired position. Known for their quality and longevity, Blum AVENTOS lift systems provide effortless operation and are ideal for modern, handle-less designs. For face frame cabinets, the BA22K6001 Face Frame Mounting Bracket is required, or the cabinet sides must be blocked out flush with the face frame edge. To find the correct power factor and all necessary components, click the “Need help buying the perfect lift system?” link below to use our automated parts builder.

$
112.95
$161.36
SAVE 30%
Ends Oct 07

Power Factor Range:

Product Info Door Length: 70-7/8 Inch, Material: Steel, Side: Both, Tip-On: Yes, See more product details

Need help buying the perfect lift system? Visit our Aventos Lift System - Automated Parts Builder for a complete and easy guide to creating your own Lift System.
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All the product info you could ask for...

  • Size Info

  • Minimum Door Height : 8-1/16 Inch
  • Maximum Door Height : 23-5/8 Inch
  • Door Length : 70-7/8 Inch
  • Maximum Door Thickness : 1-3/16 Inch (30 mm)
  • Power Factor Example : 20 inch Door Height x 8 lb Weight =160 Power Factor
  • Power Factor Computation : Power Factor = Cabinet Door Weight (lbs)× Height (inches

  • Manufacturer Info

  • Manufacturer : Blum
  • Manufacturer Part # : 22K2900T

  • Other Important Info

  • Maximum Door Weight : 39 Lbs
  • Material : Steel
  • Product Type : Arm
  • Mechanism Strength : Heavy Weight
  • Side : Both
  • Opening Angle (infiitely adjustable) : 107 Degrees
  • Includes : (2) Top Mechanisms and (8) Screws
  • Power Factor Range : 270 - 781
  • Tip-On : Yes

  • Manufacturer Resources

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Our customers say Blum products...

  4.4 out of 5
based on 147 ratings

"These reviews are from our customers who have purchased Blum products."
  • 0 of 1 people found the following review helpful
    1 of 5 Missing clips to mount on November 1st, 2025
    by efren from Corsicana, TX

    (no comment given)

    Was this review helpful? yes no

  • 1 of 1 people found the following review helpful
    4 of 5 Easy Install and Adjust March 18th, 2026
    by Brian from Crested Butte, CO

    Way easier to install and adjust than a horizontal hinge. Probably a wash on price.

    This review is about a different size/color of this item. (BA22K2300T)

    Was this review helpful? yes no

  • 3 of 3 people found the following review helpful
    5 of 5 Love these door lifts August 6th, 2025
    by Mary from MIDLOTHIAN, VA

    These cabinet door lifts are extremely easy to install and have adjustment screws to fine tune their location. Soft close is a nice added feature. I love these for cabinets located above appliances.

    This review is about a different size/color of this item. (BA22K2900)

    Was this review helpful? yes no

  • 3 of 6 people found the following review helpful
    1 of 5 Not Good July 8th, 2025
    by Frank from Indian Trail, NC

    The hinges don"t come with the door mounting clips..they are worthless at this point... Can you help me out?

    This review is about a different size/color of this item. (BA22K2500)

    Was this review helpful? yes no

  • 5 of 5 efficient February 18th, 2025
    by Charlotte from Los Angeles, CA

    cabinet parts has the parts / items i need and always efficient overall handling. have been using cabinet parts for prior few years and will continue.

    This review is about a different size/color of this item. (BA22K2700T)

    Was this review helpful? yes no

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Reviews about us...

  • 5 of 5 | October 3rd, 2026

    Parts arrived on time and complete, no mistakes. Packaging was adequate.

  • 5 of 5 | October 3rd, 2026

    Had bad hinge that door would not close all the way. Found similar hinge that replace old one perfect. Door now closes by itself. Shipping was super fast, like two days.

  • 5 of 5 | October 2nd, 2026

    In building a custom cabinet, I needed 2 deep, extra wide drawers. CabinetParts.com built exactly what I needed, and 6 days ahead of the time quoted! Definitely recommend them for your cabinet needs!

  • 5 of 5 | October 2nd, 2026

    Simple to order after the credit card system was repaired.

  • 5 of 5 | October 2nd, 2026

    With the email help we were able to order the correct part and I'm glad they come in pairs as the new one was slightly different so both rails were replaced and the extra components suggested helped as well. Great job guys! - Mark

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