ITEM NAME:Ztto 10 Speed Cassette 11-42 T Wide Ratio Freewheel Mountain Bike Freewheel C8K9 Ztto 10 Speed Cassette 11-42 T Wide Ratio Freewheel Mountain Bike Freewheel C8K9 This freewheel is made of high quality steel, high strength, anti-rust, non-deformation, wear-resistant and durable. Hollow out design reduces much weight to lessen the burden of long time cycling. It can promise smooth rotation of chain, suitable for chain ring between 11-42T. Designed for 10 speed bike, suitable for Shimano, SRAM. Easy to install and use. Material: stainless steel Color: Black silver Applicable for Bike Chain Ring Range: 11-42T Suitable for Shimano, FOR SRAM Size: 19.9*19.9*6.7cm Weight: Approx. 645g Package List: 1* Bike Freewheel
