91 up Sportster 21T Transmission & 73 to 99 48T rear wheel Sprocket & * TSU 91 up Sportster 21T Transmission & 73 to 99 48T rear wheel Sprocket & Chain Sportster 91-99 Models : 21 Tooth 91up Transmission & 73 to 99 48T rear wheel Sprocket & * TSUBAKI * Chain conversion for Harley Davidson Trans sprocket with 6mm offset for a wider tire use and a FLAT rear sprocket + 120 Link Heavy Duty chain Contact us to work out parts required & for other models & chain types and rear sprockets offset combinations.Last updated Retail Price 4/18 £141.02 Trans Sprocket Tooth Qty: [Choose]212223 Quantity: at £141.02 each Add To Basket 0 in your basket View Basket Checkout