The Silvertop con-rods are very solidly created and with bolts weigh in at 506 grams Every single (devoid of bearings). The Blacktop was fitted with thinner, lighter and weaker rods that happen to be 485 grams Each individual. Each are readily interchangeable and use the exact same fasteners for the https://socialskates.com/story19608556/how-much-you-need-to-expect-you-ll-pay-for-a-good-4age-for-sale