Triumph Twins Bolt-On Rear Wheel Axle (1) - 37-3589 - Up To 1970 Lightning M Part number is 57-1047

M Part number is 57-1047

We have various seats to fit BSA singles

Replaces part number 57-7052 and T7052

zener diode under the seat

Triumph Twins Bolt-On Rear Wheel Axle (1) - 37-3589 - Up To 1970 Lightning M Part number is 57-1047Stripped or damaged rear axle? Replace it with this high quality USA made part that we are offering. Replaces Triumph part number 37 3589 and W3589. Although this axle is "correct" for later models it will also replace the earlier axles under Triumph part number 37 1281 and W1281 that used a different thread pitch. Axles measures 3 4" X 9 7 8 " X 20TPI. Fits most Triumph unit twins up to approx 1970 (Bonneville, T120R, Tiger, T100R, Daytona, T100C,