BMXGuru 39t Bolt Drive BMX Aluminum Sprocket / Chainwheel - Blue - USA - BMXGuru.com / C&W Cycle
Airborne BMX USA - This liquid gold 39t Bullseye 🎯 Chainring needs a clean up and some yellow/gold matching detail paint to match those hubs and lever. Straight 🔥🔥💥💥. Stay tuned. #paintbypolar #🪂🚲🔥💥🎯🤙🏽 | Facebook
S&M Motoman 39t BMX Sprocket / Chainwheel - Black - USA Made - BMXGuru.com / C&W Cycle
MCS ALLOY SPIDER & CHAINRING 39T COMBO – MCS BMX
Old School BMX Bullseye Raceworks Pro-Drive Chainring 110BCD Combo (5-Bolt) 39T Gold by Bullseye