Origin8 SS-1101 Axle

These axles are specifically engineered for the Origin8 SS-1101 track hubs. While they may physically fit other hubs with similar threading and spacing, we recommend using them only with the intended SS-1101 model to ensure proper fitment and safety.

The front axle is sized at M9x100x140mm, while the rear axle is M10x120x160mm. These dimensions are standard for track cycling setups, so verify your hub spacing before purchasing to ensure you select the correct part.

Hollow axles are designed to reduce rotational weight without sacrificing structural integrity, which is a common requirement for track cycling. They also allow for the use of quick-release skewers if your specific hub setup supports them.

These sets are typically sold as the axle shafts themselves. You should plan to reuse your existing track nuts or acquire compatible axle nuts separately, as they are not always included in the axle replacement kit.

While these are designed for track hubs, they can be used on fixed-gear conversions if your hub spacing matches the 100mm front or 120mm rear standards. Always measure your frame's dropout spacing before installation to confirm compatibility.