Triumph BSA Front Axle Nut – Fits Pre-Unit Unit 500 650 Polished 37-1246, W1246, 42-5842
The Triumph BSA front axle nut is important as it locks down the brake anchor plate to the front hub spindle.
The thin axle nut is threaded with 20 TPI CEI threads for fitment onto the full-width cast iron front hub spindle. Suitable for use on BSA and Triumph models from 1958-1968. Made in the UK.
The thin nut is threaded onto the front hub spindle, locking the brake anchor plate to the spindle. When properly installed, it prevents the brake anchor plate from rattling on the fork locating tab.
The thin nut is threaded onto the front hub spindle, locking the brake anchor plate to the spindle. When properly installed, it prevents the brake anchor plate from rattling on the fork locating tab.Â
For 37-2058 click here.
For our other axle nuts click here.
