So I had to get a new chain ring so I ordered a 48t, not knowing that 48/16 is a very hard ratio for a daily commute in a hilly area. I need to buy an 18t cog to make the gearing easier for me too ride. I am looking for a cheap, but good quality cog. Which is best?
http://www.ebay.com/itm/CNC-18-TOOT...Accessories&hash=item2ea0cbd52a#ht_2679wt_905
http://www.amazon.com/Avenir-Fixed-Gear-Cog-Tooth/dp/B003BC8IW6
Or any reccomendations?
P.S: I used a euro asia imports cog before
http://www.ebay.com/itm/CNC-18-TOOT...Accessories&hash=item2ea0cbd52a#ht_2679wt_905
http://www.amazon.com/Avenir-Fixed-Gear-Cog-Tooth/dp/B003BC8IW6
Or any reccomendations?
P.S: I used a euro asia imports cog before
