VGEBY Bike Cassette Bicycle Freewheel 10 Speed Mountain Bike Sprocket 11 42T Wide Ratio Cassette with Wrench and Screw

Features: 1. STEEL COGS: High-quality, heat-treated steel cogs are strong, durable, anti-rust, high strength, reusable and lightweight. 2. SPECIFIC FEATURES: Weight saving, reliable, great looks, smooth shifting by gearing setup, cassette features a light and stiff design that optimizes accuracy and efficiency. 3. LIGHTWEIGHT BUT RELIABLE: Sprockets are cut away and drilled to reduce weight without reducing rigidity. 4. WIDE APPLICATION: It can promise smooth rotation of chain, suitable for chain ring between 11-42T. Designed for 10 speed bike, suitable for Shimano, SRAM. Specification: Material: Steel Color: Shown as picture Applicable for Bike Chain Ring Range: 11-42T Suitable for Shimano, SRAM Size: Approx.17 x 4.5cm / 6.69 x 1.77in Weight: Approx. 645g Package List: 1 x Bike Freewheel Set 1 x Wrench 1 x Screw