*BOLANY Mountain Bike 8 Speed Freewheel Bicycle 11‑36T Cassette Flywheel For SRA

Feature: \n 1. molybdenum steel material, high rigidity and high strength, wear resistance is higher than peers.\n2. Made of high\u2011quality \u2011molybdenum steel (cover nickel\u2011 treatment), corrosion resistance, good heat resistance.\n3. Easy to maintain, seldom rubbed internally, don't worry about long\u2011term use of frictional heat, which will affect its life.\n4. Smoothly rotation without noise, high\u2011precision internal thread, to ensure close connection with the bicycle hub, stable operation.\n5. Climbing is more labor\u2011saving than a single crank, compatible for , shifting is more sensitive. \n\nSpecification: \n\nItem Type: 8 Speed Freewheel\nMaterial: \u2011Molybdenum Steel (Cover Nickel\u2011 Treatment)\nColor: Silver\nWeight: Approx. 412.0g/14.5oz\nQuantity: 1Pcs\n\nSpecification: 11-36T\nSpeed: 8 Speed\nCompatible for \nNumber of Teeth: 11-13-16-20-24-28-32-36T\nAdaptation: Road Bike\nProduct Details:\nLead chain slot + mud hole design:\nGui: