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Dual Insert Kit

3 out of 5 stars
1 Review
$54.99 - $59.99



Why We Like The Dual Insert Kit

Designed to fit securely inside your mountain bike's handlebars, the Lezyne Dual Insert Kit features essential steel bike tools housed in a machined aluminum frame so you can keep on riding. Available in small, medium, and large Tool Insert Kits, the steel bits are designed with anti-corrosion technology for enhanced durability, while the Tubeless Insert Kit comes with five tubeless plugs and a reamer. The Tool Insert Kit contains the most common sizes of hex and torx wrenches, as well as a Phillips screwdriver for repairs on the fly. Never let a standard repair turn into the dreaded walk of shame again.


  • Mountain bike tool and tubeless kits fit securely in your handlebars
  • O-ring fasteners ensure a snug and rattle-free installation
  • Heavy-duty aluminum frame is lightweight for carefree storage
  • Machined steel bits are treated with anti-corrosion technology
  • Doubles as bar-end plugs to properly protect your kits until use
  • Tubeless kit comes with five high-quality tubeless plugs and reamer
  • Item #LEDH15T
[handle] aluminum, [bits] steel
[small] [hex] 4 / 5 / 10mm, [torx] T25, [medium] [hex] 3 / 4 / 5 / 6 / 10mm, [torx] T10 / T25, [large] [hex] 2 / 3 / 4 / 5 / 6 / 8 / 10mm, [torx] T10 / T25 / T30
Other Tools
Phillips, five tubeless plugs, reamer, two bar plugs
Claimed Weight
3oz (84g)
Manufacturer Warranty
2 years

Overall Rating

3 based on 1 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 1 reviews
4 Stars - 0 reviews
5 Stars - 0 reviews

What do you think about this product?


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3 out of 5 stars

April 5, 2021

Does not fit Renthal Carbon Fat bars

I've used it once or twice and have initial impressions

The plug kit fits inside the bar, but all supplied o-rings are too large. The tool kit was way too large and required significant grinding of the gold anodized 'shoulder' that holds the bits. Found o-rings at hardware store to make it all work. Not sure if carbon bars have inconsistent inner diameters or Lezyne designed these tools for alloy bars, but know you may need to do some work to make them fit/function in a carbon bar. 3 stars for fitment issues only. Otherwise, great quality and an overall awesome tool set!!

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Originally reviewed on Backcountry.com