Had my Trek 520 outfitted with them last year. I sent mine to Edmonton, Alberta, Canada- Arvon Bicycles. Did a great job. I see you're in NE Ohio. I grew up in Tallmadge : ) If I lived where you do, I'd send to Bilenky Bikes. Excellent reputation. I'm bummed out that they can't be added to an aluminum bike as I have a Cannondale Tandem, I would love to have them added to.