Experienced Sales and Service Staff

At Main Line Cycles, bikes aren’t just a way for us to make a living – they’re a way of life. We all have different focuses and riding styles, but what unites us is a passion for two wheels and getting there under our own power. Unmatched service is at the core of our ethos: our aim is to help you achieve and surpass your goals in cycling, whether it’s a first-place finish, your first all-day charity ride, or just keeping your favorite old ride rolling.

Dan Goldberg Dan


Dan has been an avid cyclist forever. As a teenager, he first toured New Hampshire’s White Mountains, followed by an East Coast ride from Virginia to Connecticut. His touring highlight was a 1979 ride across the United States. More recently, Dan has cycled Belgium’s Flanders region, the countryside of Ireland and Quebec. “There’s no better way to experience a country and its people – be it our own USA or a foreign land – than on a bike”, Dan says.

Dan can be seen regularly riding the Schuylkill River Trail, the backroads of Chester and Montgomery counties, as well local charity rides.

Erik Hamilton

General Manager, BG Fit Specialist

Erik has worked as a mechanic for over a decade with the latter half specializing on high end road and mountain bikes. He has worked for numerous professional teams including, but not limited to: Team Sky, Astellas Professional Cycling Team, Boulder Cycle Sport Professional Cyclocross Team and Canyon-Shimano racing. He has also supported teams at the US Pro Cycling Challenge, Joe Martin Stage Race, Tour of the Gila and the Redlands Classic. As well, Erik has worked numerous high level UCI cyclocross races including the Gloucester Grand Prix and the Cross Vegas Cyclocross World Cup, the first ever World Cup held on American Soil.10924760_10105190702153139_794000319920477404_n

Vinny SulakVinny

Service Manager

Born and raised in South Philly, Vinny has been working in bike shops since he was 15.  After 10+ years service experience in several local bike stores, Vinny took his talents to Kona Hawaii, where he worked the Ironman World Championships as a neutral support mechanic.  Back in Philadelphia, we’re fortunate that Vinny has chosen make a permanent home here at Main Line Cycles.  Also an accomplished mountain bike racer, Vinny has competed at the CAT 1 level on the regional circuit.  Vinny takes exceptional pride in his knowledge and workmanship, saying his goal is to “fix your bike once. Period.”

John Wolfejohn2.jpg


John has been riding and repairing bikes since he was a teenager. He is a long time bicycle commuter that loves to ride around the area pointing his bike at hills. After retirement John decided that he would love to work in a bike shop. Prior to joining the Main Line Cycles team, John worked at Performance Bike in Paoli for just over one year as a sales associate and bike tuner.