51 TOOTH REAR SPROCKET - CHROME

51 TOOTH REAR DRIVE SPROCKET High-grade carbon steel  Proper size at .375" thick for 530 chains Available in Chrome or Black Finish Available in flat or dished offsets (.230" or .460") Available for 99'-earlier wheels with tapered Timken bearings and 00'-later applications with sealed bearings *NOTE:  1999 & earlier wheels with tapered bearings & wheel seals use smaller center hole 1.900" 2000 & newer wheels with sealed bearings use larger center hole 2.220"