PRO BIKE TOOL Tubeless Kit
Top PickWhat We Like
- Two plug widths for road and mountain holes
- One tool reams and inserts
- Aluminum canister protects plugs and works as a handle
Worth Noting
- Bulkier in a pocket than a bare plug tool
- Case
- 2.91 x 1.34 x 1.22 in
- Tool
- Combined reamer and inserter
- Plugs
- 10
- Plug Sizes
- 1.5 mm and 3.5 mm
Read the full review
Sealant closes the pinholes. It's the thorn that leaves a slit, or the screw that leaves a hole the sealant can't bridge, that ends a ride — and that is the repair a plug kit exists for. You ream the hole, push a sticky strip into it, reinflate, and let the sealant finish the seal from the inside.
PRO BIKE TOOL's version carries ten plugs in two widths: 1.5 mm strips for road tires and smaller holes, 3.5 mm for the bigger stuff, with the reamer and the inserter combined into a single tool. The machined aluminum canister is the handle during the repair and the storage case afterwards, and it measures just under three inches.
Two plug widths in one pocket-sized tool is what makes this the kit we reach for on a bike that runs 28s one weekend and 2.4s the next. Keep a CO2 or a pump beside it — the repair doesn't inflate itself — and treat the plug as a trail fix worth replacing properly once you're home.
Bottom line: The tubeless kit to keep on the bike: two plug widths, a combined reamer and inserter, and an aluminum canister that doubles as the handle.