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EXTRA LARGE SINGLE ROW ENGINE SPROCKET FITS ALL PRE COMMANDO TWINS. USED TO SPEED UP PRIMARY RATIO TO REDUCE STRESS ON GEARBOXES ( WHEN USED IN CONJUNCTION WITH A SMALLER GEARBOX SPROCKET) AND OR INCREASE OVERALL DRIVE RATIO
WE ALSO STOCK THESE SPROCKETS STARTING AT 15T UP TO 25T
MATERIAL: HARDENED STEEL
SIZE: 1/2 X 5/16 428 CHAIN SIZE
WEIGHT: 0.44KG
INSIDE DIAMETER: TAPPED
COLOUR: BLACK
NO OF TEETH: 25
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