MTB Rear Hub Boost Conversion Kit 135mm 142mm to 12x148mm Adapter Spacer Reuse Old Hub HG XD MS Upgrade

Rear Hub Boost Conversion KitThis rear hub boost conversion kit upgrades standard 135mm / 142mm rear hubs to 12x148mm Boost specification.It allows riders to keep their original hub while upgrading to modern Boost frames.A cost-effective solution for MTB wheelset upgrades.Complete Upgrade SolutionPackage includes:• 1 Adapter Plate• 2 Aluminum Extension Spacers• 2 Lock Washers• 6 Mounting BoltsEverything needed for quick installation.Wide CompatibilityCompatible with:135mm rear hubs142mm rear hubs12x148mm Boost framesSupports:HG freehubXD freehubMS freehubFit models:MT005 / MT006 / MT007MT009 / MT039 / MT010PROSave Upgrade CostNo need to replace the entire rear hub.Reuse your existing hub and convert it to Boost standard.Lower cost.Faster upgrade.Better compatibility.Premium CNC MachiningMade from high-quality 6061 aluminum alloy.Features:• Lightweight design• Strong durability• Precise CNC fitment• Wear-resistant surfaceEasy InstallationSimple installation process.Direct fit.No drilling.No cutting.Perfect for riders upgrading older wheelsets.Built For MTB PerformancePerfect for:Trail ridingEnduroXCMountain bikingStronger rear support.Better frame compatibility.Reliable performance.Important NoticePlease confirm:• Your rear hub size• Your freehub type (HG / XD / MS)• Your compatible hub modelBefore placing order.