TopeakUnisex's Ninja C Hidden Bike, Black, Silver, 8.6 x 2.3 x 2.3 cm / 3.4 Tool 8.5 x 2.3 x 2.3 cm / 3.3 x 0.9†(Chain Hook)

Muy buena idea y gran diseño para introducirse en el manubrio, sin embargo no me duro ni una rodada, ya que en algún lugar se cayó y por ende se perdió. por lo que si quiero llevarlo tendría que ser en la bolsa de herramientas para que no vuelva a ocurrir con la otra pieza.

The tool will not fit in two of my road bikes-the plug portion is too small. One of my bikes has aluminum bars and the other has carbon bars. What Topeak should do is also include some larger diameter rubber plugs. But as is the tool won't work as intended.More info on what handlebars this fits should have been in the item's description.I did have a pair of Ritchey carbon bars the tool fit into but it was a B fit (sorta worked). The tool was so long it contacted the bend portion of the bar and would not allow the tool to sit straight in the handlebar.Sorry but this tool was a fail.

Less i have to carry

Excellent fit in the handlebars of my CX bike. Used it once in the garage just to see how good it works. Very happy with Topeak for the product and Amazon for the service.