Singlespeed & Fixed Gear - 94mm bcd chainring (advice???)

Bikeforums.net is a forum about nothing but bikes. Our community can help you find information about hard-to-find and localized information like bicycle tours, specialties like where in your area to have your recumbent bike serviced, or what are the best bicycle tires and seats for the activities you use your bike for.




View Full Version : 94mm bcd chainring (advice???)


bpapi2oo4
06-23-08, 08:45 AM
Hi all,
I just recently completed my single speed upgrade/build (Pictures will come up once I get batteries for the digital). Anyways the cranks I got are some type of specialized (Perhaps strongarm which is a mtb crank). I wanted to run a 48 tooth and purchased the cranks and chainring used and the person goofed on ebay and the chainring was 45 tooth. I tried the bike out yesterday after assembling everything and the gear ratio 45/16 is too low for me. I think I want to go back to a 52/16 but cannot find a chainring with 52 teeth for 94mm bcd. after looking around on the internet I honestly cant seem to find a 94mm bcd with 52 teeth (the highest I saw was 45 or 46). do they make them, and can someone lead me in the direction to one. thanks


The LT
06-23-08, 08:50 AM
get a smaller cog in the rear

bpapi2oo4
06-23-08, 08:54 AM
thanks for the quick response. i was thinking the same thing but just wasnt sure.


dutret
06-23-08, 09:13 AM
just learn to spin

idiq
06-23-08, 09:35 AM
Spinning will help your cadence (and is great for winter training rides). A 52/16 in gear-inches is 87 and change. If you run a 45/14 you'll get about 86 gear-inches. That would be the easiest way IMO. Plus, that would let you switch to a spinning cog in the winter, or if you want to develop better cadence.