Viewing 6 posts - 1 through 6 (of 6 total)
  • Drilling rims to take car valves.
  • zippykona
    Full Member

    Can I just drill the hole bigger to take them or will I die?

    lazybike
    Free Member

    I just drill them…finish them off with a round file, I guess there’s a chance the rim could crack, but that’s not happened yet.

    Rorschach
    Free Member

    Yes (immediately)….and yes (eventually).

    nickjb
    Free Member

    I’ve drilled all mine. No idea why presta is ever used on MTBs.

    jam-bo
    Full Member

    8mm drill bit from memory when I used to run tubes.

    garage-dweller
    Full Member

    Did a pair yesterday morning. 8mm drill and a little opening out with a warding file. Took about 15 minutes all in.

Viewing 6 posts - 1 through 6 (of 6 total)

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