Full Member
Join Date: Dec 2003
Location: San Francisco East Bay
Posts: 247
Bikes: 2016 Tom Kellogg steel Spectrum all-road, '89 Eisentraut Rainbow Traut, '81 Marinoni Special, 2018 Ritchey Road Logic, 2006 Ritchey Breakaway Cross, 2009 custom Joe Wells alu Tsunami CX, '71 Favorit (Czech Rep) Special, 2012 Co-Motion Tandem
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 5 Post(s)
I'm setting up a second pit bike, I have a 105 8sp. crank but need to switch out the 53t for a 46 or 48t. Any ideas where to buy a cheap 130bcd ring? Does shimano make a 105 ring that size? My best find so far is a TA ring through QBP at about 35$. Surely there is something cheaper out there? Anybody ever try to use a 130bcd BMX ring?