White bikes really show the dirt so, about every two weeks, I have been using a wet rag to wipe the bike down. I put Mcquires Quick Detailer on the bike on the day I got it and the dirt and grease doesn't stick to it. I used the Quick Detailer about once a month on the Defy and it cleaned up great with just a wet rag.
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HCFR Cycling Team
Ride Safe ... Ride Hard ... Ride Daily
2017 Colnago C-RS
2012 Colnago Ace
2010 Giant Cypress