1、Steel Material: Using high quality steel, the hub cassette pawl has high strength, and is rustproof, wear resistant, and durable. 2、Exquisite Machining: Exquisite processing can ensure accurate assembly to your bicycle, and you can be us with confidence. 3、Easy to Install and Remove: Close fit, the freewheel body tower base pawl is easy to install and disassemble and very convenient to use. 4、Precise Hole Position: Carefully welding, precise hole position, complete functions, the cassette pawls are portable and take no burden. 5、Great Accessories: A good alternative to bicycle repair, suitable for professional mechanics to repair bicycles. Item Type: Bicycle Hub Cassette Pawls Material: Steel Product Color: As Pictures Shown Product Weight: Approx. 7-9g / 0.2-0.3oz 5 x Bicycle Hub Cassette Pawls