USAMade 25T SHARKTOOTH Supernova BMX Sprocket, Aircraft Aluminum Alloy-Made in USA- NewUSAMade 25T Supernova BMX Sprocket with adapter. Sharktooth BMX Collection- Sharktooth Series features No Chain Drop tooth profile for all conditions chain retention. The 25T fits most BMX chains 3/32 or 1/8". Full CNC machined construction with lightweight Aircr..

USAmade 104mm BCD SharkTooth Pro Integrated Mountain Chainring and Guard fits 1/9/10/11-Speed drivetrains (26 Tooth)USAmade Sharktooth PRO 104mm BCD Integrated Mountain chainring and guard, Black Anodized Finish with Teflon treatment, 4-Bolt Threaded for standard M8x0.75 chainring bolt Sharktooth Anti-chain drop profile for excellent chain retentio..

USAMade 25T SHARKTOOTH DarkStar BMX Sprocket-Aircraft Aluminum Alloy- Made in USA- NewUSAMade 25T DarkStar BMX Sprocket with adapter. Sharktooth BMX Collection- Sharktooth Series features No Chain Drop tooth profile for all conditions chain retention. The 25T fits most BMX chains 3/32" and 22mm or 19mm crank spindles. Machined lightweight aircraft ..