GET THE RIGHT CHAINRING
* What is your BCD? - Most cranks come in 3 common BCD (bolt circle diameter) sizes: 110mm, 130mm, and 144mm. MEASURE FIRST BEFORE YOU BUY!
* 1/8" CHAINS ONLY - Will NOT work with multi-gear derailleur systems. For single-speed use with 1/8" chains. CHECK FIRST BEFORE YOU BUY
USA SELLER - DELIVERED IN DAYS, NOT WEEKS!
(All 50 states, territories, Puerto Rico, APO FPO, Palau)