For our DIY Guys out there! 100% Chromoly 1 1/8 in. inside diameter 4 3/4 in. Length Internally machined short tapered headtube with pre drilled gyro tabs and vent holes for top and down tubes.ក្បាលម៉ាស៊ីនរួមបញ្ចូលគ្នា20,00$PriceQuantityAdd to CartBuy Now