{"product_id":"se-bikes-rear-solid-axle-3-8-110-165-my18-flyer","title":"SE Bikes Rear Solid Axle — 3\/8\" CrMo, 110mm Hub Width x 165mm Overall (MY18–MY20 Flyers)","description":"\u003cp\u003eThis is a genuine SE Bikes rear solid axle replacement used on select SE cruiser BMX models. It’s a chromoly 3\/8\" axle built to match the factory rear hub spacing and dropout width found on specific SE Bikes model years.\u003c\/p\u003e\n\u003cp\u003eThis is \u003cstrong\u003enot universal BMX hardware\u003c\/strong\u003e. It is model-year specific and intended only for SE Bikes frames and hubs listed below.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Functional Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRear solid axle replacement\u003c\/li\u003e\n\u003cli\u003e3\/8\" (9.5mm) chromoly axle\u003c\/li\u003e\n\u003cli\u003e110mm hub spacing\u003c\/li\u003e\n\u003cli\u003e165mm overall axle length\u003c\/li\u003e\n\u003cli\u003eFactory SE Bikes specification (A076)\u003c\/li\u003e\n\u003cli\u003eDesigned for nut-mounted rear BMX cruiser hubs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility \u0026amp; Technical Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAxle diameter: 3\/8\" (9.5mm)\u003c\/li\u003e\n\u003cli\u003eHub width: 110mm\u003c\/li\u003e\n\u003cli\u003eTotal axle length: 165mm\u003c\/li\u003e\n\u003cli\u003eFits ONLY the following SE Bikes models:\u003c\/li\u003e\n\u003cli\u003e• MY2018–MY2020 So Cal Flyer\u003c\/li\u003e\n\u003cli\u003e• MY2018 Big Flyer\u003c\/li\u003e\n\u003cli\u003e• MY2018 Blocks Flyer\u003c\/li\u003e\n\u003cli\u003eRear axle only — does NOT include bearings, cones, spacers, or axle nuts unless separately listed\u003c\/li\u003e\n\u003cli\u003eNot compatible with 14mm BMX axles, cassette hubs, thru-axle systems, or non-SE rear hubs\u003c\/li\u003e\n\u003cli\u003eAlways confirm model year before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eService \/ Ownership Context\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis axle is matched to SE’s rear dropout spacing and hub shell dimensions from these specific model years. Installing the wrong axle length will cause bearing preload issues or dropout misalignment.\u003c\/p\u003e\n\u003cp\u003eAt Go Grava, we verify frame model and year before installing replacement axles to avoid hub damage or wheel alignment problems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFit \u0026amp; Use Signals\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGood Fit:\u003c\/strong\u003e SE So Cal Flyer MY18–20, SE Big Flyer MY18, MY18 SE Blocks Flyer using factory rear hubs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot A Fit:\u003c\/strong\u003e Other BMX brands, 14mm axles, cassette hubs, thru-axle frames, or newer SE model years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"display: none;\" data-ai=\"mechanic-insight\"\u003eThis is NOT universal BMX hardware. It’s tied directly to SE model years. 165mm overall length + 110mm hub spacing matters — wrong axle wrecks bearing preload. Customers constantly assume all 3\/8 axles are the same. They’re not. Must verify frame model and year. If wheel binds after install, axle length is wrong. CrMo axle holds up better than mild steel on cruisers. Usually replacing bent axles from curb drops or chain tension issues. Doesn’t include bearings or cones — those are separate. Always re-center wheel and reset chain tension after install.\u003c\/div\u003e","brand":"SE BIKES","offers":[{"title":"Default Title","offer_id":53089894760762,"sku":"SE-AXLE-38-110-165-A076","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/5735\/8394\/files\/IMG_0053.heic?v=1772044556","url":"https:\/\/gograva.com\/products\/se-bikes-rear-solid-axle-3-8-110-165-my18-flyer","provider":"Grava Adventure Corporation","version":"1.0","type":"link"}