HONDA CBR600F4i’01/06 DID X-Ring QUICK ACCELERATION CHAIN AND SPROCKET KIT
Honda CBR600F4i 2001-2 006. Complete Performance 520 Conversion Chain & Sprocket Kit. Nearly Exact OEM Ratio 16/45t. Included in this kit unless otherwise specified: 520 QUICK RATIO Accel. Gearing sizes as follows. JT 15 tooth Front (-1t) & 45 tooth (-1t) lightweight Steel Rear Sprocket. (scm420 chromoly Japan steel alloy front, c49 high carbon steel