With forged and CNC machined crmo cups and oversized 1/4 inch bearings in the lower cup, this headset will not let you down. Sealed cartridge bearings, classic shaped w/modern styling. Manufactured in Taiwan.

Package Dimensions : 5.84 L x 5.84 W x 8.13 H in Centimeters. Manufactured in Taiwan. FSA sl-k RNUMxRNUMT stem was constructed to provide rigid support for the handlebars, feeling similar in both weight and stiffness. With forged and CNC machined crmo cups and oversized 1/4 inch bearings in the lower cup, this headset will not let you down.

Head Style: Cup. Item Weight: 0.41 Pounds. Item Dimensions LxWxH: 3.5 x 2.5 x 2.5 inches. Color: Black. Brand: FSA. Date First Available: September 4, 2009. Best Sellers Rank: #84,095 in Sports & Outdoors. Customer Reviews: 4.4 out of 5 stars 866 ratings 4.4 out of 5 stars. : B003J7XCRO. Size: ?1-1/8" 34mm I.D. Headtube. Included Components: ?Bike Headsets And Accessories. Part Number: ?150351-01. Manufacturer: ?Hawley LLC. Number of Items: ?1. Suggested Users: ?unisex. Brand Name: ?FSA. Package Weight: ?0.2 Kilograms. Item Package Dimensions L x W x H: ?3.11 x 2.36 x 2.32 inches. Style: ?Modern. Head Style: ?Cup. Item Weight: ?0.41 Pounds. Item Dimensions LxWxH: ?3.5 x 2.5 x 2.5 inches. Color: ?Black. Brand: ?FSA.