JKOOK Center Lock Adapter,Bicycle Center Lock Adapter Useful Bike Part for 6 Bolt Disc Brake Boost Hub Spacer Mountain Bicycle

Center Lock Turn Six Nail Disc Conversion Center Lock Brake Mountain Bicycle Description:Product Name: Center lock hub to six nail conversion seatMaterial: aluminum alloy + stainless steel gasketSize: 54mm*center distance 44mmColor: black/red/gold/blueApplicable: Six-nail disc with 44MM hole pitch for middle lock hubSpecifications:If your hub is center-locked, you need to use this adapter to install a six-pin disc.The disassembly and assembly are convenient and fast, and the middle lock hub can be easily converted to support six-nail discs through the conversion seat, but not vice versa.Easy to disassemble, stable and durableTight fitStrong compatibility, close fit, no loosenessIntimate design with stainless steel gasket to prevent scratchesCNC fine turningFine tooth lines, clear gears, smooth without burrsPreferred materialHigh strength aluminum alloy, light weightPackage Included:Middle lock conversion seat X 1