Page 17 of Final Drive by Zodiac

drive chains sprockets new 630shb-z double plate top fuel harley drag race chain this 630shb-z drag race chain is the strongest drive chain available today chain comes with double plates on each side providing extra strength to withstand the most brutal horsepower imaginable this chain has an unprecedented tensile strength of 31.000 lbs and is developed top fuel harley s and other v-twin s that have a horsepower rating of 800 the pin groove is deeper and has a better quality clip to retain the master link plate 741148 741149 630shb-z top fuel chain 150 links clip style link machined blank racing sprockets for 630 series chain high strength aluminum sprockets for use with 630 series drag race chain for use on drag racing or radical high powered bikes sprockets are available in 30 thru 60 tooth and have no dish when you order a blank sprocket you ll have to machine the inside to the matching size of your wheel and drill the holes for the sprocket bolts if you do not wish to do this zodiac can do this for you use the part number for machined and supply the required information such as inside diameter pitch of the mounting holes and number and diameter of the bolt holes when ordering blank 701581 701582 701583 701584 701585 701586 701587 701588 701589 701590 701591 701592 701593 701594 701595 701596 701597 701598 701599 701600 701601 701602 701603 701604 701605 701606 701607 701608 701609 701610 701611 machined 701550 701551 701552 701553 701554 701555 701556 701557 701558 701559 701560 701561 701562 701563 701564 701565 701566 701567 701568 701569 701570 701571 701572 701573 701574 701575 701576 701577 701578 701579 701580 number of tooth 30t 31t 32t 33t 34t 35t 36t 37t 38t 39t 40t 41t 42t 43t 44t 45t 46t 47t 48t 49t 50t 51t 52t 53t 54t 55t 56t 57t 58t 59t 60t 10 630shb top fuel drag race chain those who are serious into drag racing know that a chain for a street bike can t cope with the torque of a drag racer this 630shb drag race chain is exactly the same as ton pels uses on his record breaking godfather vi drag racer chain has a minimum tensile strength of 15.800 lbs and has a horsepower rating of 500 the pins are not shouldered but have an over-all diameter of .295 and master plates measure .157 the pin groove is deeper and has a better quality clip to retain the master link plate 741161 630shb top fuel chain 156 links 741162 rivet style link 741259 clip style link 105028 fits all models sportsters 10-017

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