For in-race repair, use a tube (basically same flat kit as a tubed setup). Basically convert it back to a tubed setup. Make sure to have a tire boot (gel wrapper works in a pinch), since a significant cut that the sealant can't handle is one of the key flat causes.

---

ECMGN Therapy Silicon Valley:
Depression, Neurocognitive problems, Dementias (Testing and Evaluation), Trauma and PTSD, Traumatic Brain Injury (TBI)

Tape this under your saddle:
For Road / TT / Tri: Fastest means to plug and fill a tire. Only uses the smaller of the 2 plugs, which is fine for 99% of road damage.

Dynaplug Air






For MTB / Gravel: Has both the smaller and larger plugs, but you'll need a seperate air-source.
Dynaplug Racer

---

I talk a lot - Give it a listen: http://www.fasttalklabs.com/category/fast-talk
I also give Training Advice via http://www.ForeverEndurance.com

The above poster has eschewed traditional employment and is currently undertaking the ill-conceived task of launching his own hardgoods company. Statements are not made on behalf of nor reflective of anything in any manner... unless they're good, then they count.
http://www.AGNCYINNOVATION.com

This is awesome. Had no idea it existed. I've always just said a prayer before racing on tubulars.

How's the length on that insertion tool? Would you be able to fit it far enough into a 23-25mm tubular to inflate with out damaging the side opposite the puncture?

x2 on dynaplug, can be back up riding super fast