BMX riders or bike mechanics, if you need a replacement rear hub axle for an SE Bike, this is the kit. It's a 3/8 inch diameter axle, 110 mm long on the threaded side and 180 mm total length (including the non-threaded section). The set includes the axle itself, plus all the necessary retainers, washers, and nuts to install it properly. It's made to OEM specs, so it should fit SE Bikes models that use this size. If your axle is bent, stripped, or just worn out, this gets you back rolling. Installation requires some basic bike tool knowledge – you'll need cone wrenches and a bench vise or similar to press/install. But if you're comfortable working on hubs, it's a straightforward swap. Keeps your wheel true and your rides smooth. A must-have spare for any serious BMX rider's toolbox.
