Injection-moulded nylon bobbin heads mounted on a sturdy aluminium core, secured by a rolled-thread stainless-steel spindle

Bolt-through design installs easily via the rear axle—protecting swingarm, sprocket carriers, and brake calipers without modifications

Rotating bobbin heads absorb impact and reduce stress on wheel components during low-side slides

Rear Spindle Bobbins Replaceable nylon heads allow easy refresh after wear; precision-engineered in the UK

Durable nylon outer with an aluminum core, secured by a stainless-steel, roll-threaded spindle rod

Sits through the rear spindle to protect swingarm and brake calipers during low-side impacts

Rear Spindle Bobbins heads rotate upon contact to absorb and reduce stress on the wheel assembly

Simple bolt-through install—uses OEM rear spindle; no bike modifications needed

Replacement bobbin heads available; made in the UK with registered design protection