Sprocket Position: Front Sprocket Size: 530 Sprocket Teeth: 23CNC-machined from a premium nickel, chromoly steel (8620), fits Case-hardened and finished with an electroless nickel plating for corrosion/wear resistance and lubricity. Sprockets are drilled and tapped to accommodate late-model lock plate, PART #TPR 100, available separately. Will also fit 86-93 Big Twin models with use of Factory #33344-94 (spacer), Factory #12067A (seal) and Factory #11165 (O-ring). Offset measurement is taken from the face that rests against the mainshaft bearing to the inside of the teeth for Total Offset description. For use with .530 pitch chain. Made in the USA.2000-2002 fits Buell Blast 1997-2002 fits Buell M2 Cyclone 2002 fits Buell M2L Cyclone 1997-1998 fits Buell RR1000 1996-1998 fits Buell S1 Lightning 1998 fits Buell S1 White Lightning 1995-1996 fits Buell S2 Thunderbolt 1996 fits Buell S2T Thunderbolt 1997-2001 fits Buell S3 Thunderbolt 1997-2002 fits Buell S3T Thunderbolt 1999-2002 fits Buell X1 Lightning 2002 fits Buell X1W White Lightning 2002 fits Buell XB9R Firebolt 1994-2006 fits H-D FLHR Road King 1998-2006 fits H-D FLHRCI Road King Classic 1996-1997 fits H-D FLHRI Road King 2000-2006 fits H-D FLHRI Road King 2004-2006 fits H-D FLHRS Road King Custom 2004-2006 fits H-D FLHRSI Road King Custom 1987-1993 fits H-D FLHS Electra Glide Sport 1986-1987 fits H-D FLHT Electra Glide Standard 1995-2006 fits H-D FLHT Electra Glide Standard 1986-2005 fits H-D FLHTC Electra Glide Classic 1996-2006 fits H-D FLHTCI Electra Glide Classic 1989-1997 fits H-D FLHTCU Electra Glide Ultra Classic 1995-2006 fits H-D FLHTCUI Electra Glide Ultra Classic 2003-2006 fits H-D FLHTI Electra Glide Standard 2006 fits H-D FLHX Street Glide 2006 fits H-D FLHXI Street Glide 1986-1990 fits H-D FLST Heritage Softail 2006 fits H-D FLST Heritage