The quick release skewer weight: approx. 270g / 9.2oz, color: black. The short release lever for front wheel, hollow shaft size: approx. 4.33", quick release: approx. 6.3". The long release lever for the rear wheel, hollow shaft size: approx. 5.7", diameter: approx. 0.35", quick release: approx. 7.48". Usually the axels fit 20" 22" 24" 26" 28" bike, work on a 6 7 8 speed road bike, durable and extra hard dustproof cap, the thickness: 65 degrees, 2.4mm / 0.09inch. The new updated Road Mountain Cycling parts are made of Steel 1045, the quick release are made of alum, durable and practical for most bikes.

Date First Available: June 11, 2017. Best Sellers Rank: #49,761 in Sports & Outdoors. Customer Reviews: 4.1 out of 5 stars 908 ratings 4.1 out of 5 stars. : B071X2C4L1. Style: ?Qr Axle Skewer Bicycle Hub. Part Number: ?BK01. Manufacturer: ?AiTuiTui. Material: ?Carbon-Steel. Color: ?Black QR. Brand Name: ?AiTuiTui. Item Weight: ?0.21 Kilograms. Item Dimensions LxWxH: ?7.8 x 3.98 x 0.47 inches. Package Weight: ?0.28 Kilograms. Item Package Dimensions L x W x H: ?8.15 x 3.31 x 1.14 inches.