PASAK bicycle wheel 4 bearing disc brake 26/27.5/29 "mountain bike wheel set wheel six-jaw ultra-light wheel 1650g

Model: HB12/PA24 round spoke wheel Specification: 26/27.5/29 ",24 holes, 100MM in front and 135MM in back Hub: front two bearing and rear four bearing, 7075 aviation aluminum, imported super wet bearing Base: 7075 cold forging six jaw base, independent jack shrapnel, 7/8/9/10/11/12 speed flywheel all supported installation Spokes: 24 spokes in front/back, 45# steel round bars/with 14MM rust-proof copper head Rims: double-layer aluminum alloy insert rims, ring height 21MM, black sandblasting anode, frosted drawing metal standard