spark plug wrench size

What size wrench to I need for a motobecane spark plug NGK B5HS or Bosch W8AC or equivalent? I'm tired of using a crescent wrench...but I want to make sure I'm buying the right size. Options seem to include 5/8", 3/4", 13/16", 14mm, 18mm...at least that what I'm seeing at the auto parts store.

Re: spark plug wrench size

🇮🇹💦 Of the Loin /

13/16

Re: spark plug wrench size

thanks, damn that was fast.

by the way, kellym, is that a doppler pipe you've got on your 50? how do you like the performance? i'm trying to decide what the buy for my 50 project.

Re: spark plug wrench size

🇮🇹💦 Of the Loin /

doppler is like a lightwarp drive. works good on av10 50 kits.

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