GOLDIX | GOLDIX Lefty Compatible MTB Front Hub 115g Ultralight Straight Pull 6-Bolt Disc Brake 2.0/3.0 Left-Hand Bicycle Wheel Hub Parts

GOLDIX Lefty 2.0 / 3.0 MTB Front Hub115g Ultralight · 28H · Straight Pull · 6-Bolt Disc BrakeThe GOLDIX Lefty 2.0 / 3.0 Front Hub is specially designed for compatible Lefty-type mountain bike front fork systems.Featuring a lightweight 6061 aluminum alloy hub shell, 7075 aluminum locking components and sealed cartridge bearings, the hub provides a strong, lightweight and precise wheel-building solution for XC and lightweight MTB applications.Product SpecificationsBrand: GOLDIXProduct Type: Front HubApplication: XC / MTBCompatible Interface: Lefty 2.0 / 3.0Weight: Approx. 115gSpoke Holes: 28HSpoke Gauge: 14GSpoke Type: Straight PullLacing: 1:1Brake Type: 6-Bolt Disc BrakeHub Shell Material: 6061 Aluminum AlloyBearing Configuration6805 Bearing: 20 × 35 × 7mm6902 Bearing: 15 × 28 × 7mmThe sealed bearing structure provides smooth rotation and reliable support for XC and mountain bike riding.High-Strength Aluminum ConstructionThe main hub shell is manufactured from 6061 aluminum alloy, providing a good balance between low weight, rigidity and durability.Selected locking components use 7075 aluminum alloy for increased strength in high-load connection areas.Internal ComponentsThe hub assembly includes:38mm Internal Circlip0.1mm Adjustment Washer6805 Sealed Bearing6061 Aluminum Hub Shell6902 Sealed Bearing7075 Aluminum Locking Bolt0.5mm Adjustment Washer7075 Aluminum Lock RingTechnical PerformanceMaximum Static Load: Approx. 2000NMaximum Single-Spoke Tension: Approx. 2000NWater & Dust Protection: IP42–IP53Maximum Torque: Approx. 250 N·mFatigue Test: 100,000 Cycles at 150 N·m28H Lightweight XC DesignThe 28-hole straight-pull configuration is designed for lightweight XC wheel builds while maintaining stable spoke tension and wheel stiffness.Suitable for riders who prioritize:Lightweight performanceXC ridingResponsive steeringSmooth bearing rotationClean wheel-building structureImportant Compatibility NoticeThis is a front hub only.Before ordering, please confirm:Lefty 2.0 / 3.0 fork interface · 28H rim · 14G spokes · Straight Pull spoke compatibility · 6-Bolt disc brake interfaceIncorrect fork, spoke or brake specifications may result in installation failure.Weight NoticeThe engineering drawing shows approximately 114g, while the finished product specification is approximately 115g.Actual weight may vary slightly due to production batches and measurement conditions. Please refer to the actual product weighing image.