Customer Reviews

4.97 out of 5
See all 113 reviews
Write a Review
  • All Reviews (113)
  • Image (4)
  • Video (0)
  • All Star
    • All Star(113)
    • 5 Star(110)
    • 4 Star(3)
    • 3 Star(0)
    • 2 Star(0)
    • 1 Star(0)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
Reviews only from your country (Indonesia)
Show Original

A part of the review has been auto-translated.

  • 02/12/2016


    Show Original
  • 13/08/2018

    works fine ! on two Alzrc Devil 380 and one 420!

    Show Original
  • 01/12/2017

    works just as intended. Nice product.

    Show Original
  • 15/06/2016

    fast schipping , came pre build, half the price then the original sab

    Show Original
  • 15/03/2021

    Well built and mostly assembled,so it's easy to install. The color coordination makes the set look awesome.

    Show Original
  • 30/12/2020

    No problem with product quality,

    Show Original
  • 18/02/2019

    I you fly a devil 380 or 420, you need to untighten the rear belt when you dont use. If not, the rear belt becomes rapidly too long and you need to change it. With the belt tensioner, you can forget this. The belt gets always a good tension. A part you need absolutely

    Show Original
  • 26/09/2018

    it's not a part of super combo I've bought, it's needed as belt might hits boom internally during aggresive 3d flying, also help maintain proper tension when colder/winter

    Show Original
  • 05/06/2018

    This is the most needed upgrade for the 380 420 Devil. It stopped the belt from slapping the inside of boom on spool up & hard meanuver. Bearing retaining compound is needed for all bearings the same as the heli itself.

    Show Original
  • 01/12/2017

    Definitely worth getting prior to building for easy install. Get some 648 Loctite to retain the bearings securely for smooth operation. Works a champ!

    Show Original

    Total 0 pages

    Go to page


    You might be interested in

    recommendation for you
    • Rp1,075,069.73
    • Rp543,355.49
    • Rp1,163,979.80
    • Rp829,293.77
    • Rp469,433.54
    • Rp89,346.62
    • Rp1,565,312.01
    • Rp58,788.33
    • Rp299,180.21
    • Rp203,576.42
    • Rp116,267.02
    • Rp63,735.86
    • Rp363,643.65
    • Rp174,473.28
    • Rp116,267.02
    • Rp727,432.81
    • Rp196,155.12
    • Rp138,676.43