Heavy Duty Bike Rear Hub Axle 175mm 6.89 Inch Three Eighths Inch 26 TPI Conical Lock Nut Kit High Strength Steel Electroplated For Multi Speed Drivetrains With Precision Machined Tolerances And Corrosion Resistant Finish

Heavy Duty 175mm Rear Bike Hub Axle with 3/8 in Thread
✔️ 1 PCS, 175 mm / 6.89 in length, 3/8 in axle, 26 TPI

This heavy duty rear hub axle is built for multi-speed drivetrains, delivering strong steel construction and an electroplated finish that resists corrosion. It’s a reliable choice for mountain bikes and other rear-hub setups that require solid, long-lasting axles.

✅ Length: 175 mm (6.89 in) axle for rear hubs
✅ Thread: 3/8 in with 26 TPI conical lock nut kit
✅ Material: high-strength steel with electroplated finish; compatible with sealed ball bearings
✅ Fits most multi-speed rear hubs; easy to install on mountain bikes

💡 What is a rear bike hub axle used for in multi-speed drivetrains? This handy part helps keep the wheel aligned and supports bearings so you can shift smoothly and ride with confidence.

- rear hub axle serves as the through-axle through the hub, holding bearings and wheel in alignment - works with standard 3/8 in threads and 26 TPI nuts for secure fit - designed for longevity with corrosion-resistant electroplated steel and precise tolerances - compatible with many multi-speed hubs and common mountain bike setups