17 / 25 Top Gear Set Hewland NST MK5 MK.5 MK-5 Mark 5 R Quick Shift 671725

Genuine Hewland MK5 17/25 top gearset. Original 8-dog, converted to 4-dog quick shift. General condition: Moderately used 25T gear dog condition: Good / 50%+ life remaining 17T gear condition: Shows light wear, Good working condition .