New Triumph drum brake to hub mounting bolt. This bolt is used on Triumph twin models (T90, T100, TR6, T120, 6T, etc) up to approx 1968 to mount the "bolt-on" brake drum to your hub...
Replaces Triumph part numbers 37-1690 & W1690. Measures 5/16" x 26 (CEI) x 3/4". Check your parts book to ensure the best fitment.
- Made in England
- OEM part number is 37-1690 & W1690
- Free shipping in the USA