{"product_id":"heavy-hitter-arctic-xe-pro-rear-axle-bolt-300m","title":"Heavy Hitter Arctic XE Pro Rear Axle Bolt – 300M","description":"\u003cp\u003eThe Heavy Hitter 300M Rear Axle Bolt is a direct-fit upgrade over the stock rear axle on the Arctic Leopard XE platform. It replaces a known weak point in the drivetrain with aerospace-grade 300M steel that holds up where OEM bends. Nitride hardened for corrosion resistance, it delivers the strength you need without changing your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArctic Leopard XE Pro \/ Enduro \/ S \/ R \/ MX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStock axle bolts are standard-grade steel, they bend under hard riding, even at 15mm. The Heavy Hitter bolt matches stock dimensions exactly (15mm diameter, same length) so there's no modification required, but the 300M construction is in a different class. 300M is an ultra-high-strength alloy used in aerospace and motorsport applications where failure isn't an option. The nitride hardening process adds a surface layer that resists rust and corrosion, which matters because 300M is more reactive than standard steel by nature. The trade-off is worth it: significantly stronger, same fit, longer service life.\u003c\/p\u003e","brand":"GritShift","offers":[{"title":"Default Title","offer_id":48905064513765,"sku":"AXE4340M-RAB","price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/3964\/1496\/files\/HeavyHitterArcticLeopardAxleRear300MSteel.jpg?v=1777401594","url":"https:\/\/gritshift.com\/products\/heavy-hitter-arctic-xe-pro-rear-axle-bolt-300m","provider":"GritShift","version":"1.0","type":"link"}