New old Stock w mild shopwear

TA Professional TANDEM Crankset RIGHT ARM Its a left arm but right threaded for front part of the drive side crank

THIS WILL NOT WORK AS A STANDARD LEFT ARM BECAUSE THE PEDAL IS THREADED OPPOSITE OF TYPICAL

165mm

takes 9/16 pedals Thats what the W denotes on the backside

We're the online bike parts dealer for rare components and spare parts for your restoration and repair. 

Here you will find original pieces of cycling history that cannot be found anywhere else.
Please use at your own risk.  We decline liability for any damages resulting from use of these items, most of which are decades old.

Vintage NOS Bicycle Parts is an environmentally friendly business. We use recycled packaging & materials the large majority of the time and nothing in our store has been manufactured for us or is currently being made for sale.

International Customers you are responsible for paying your countries customs duties.  We will not declare a lower value on customs documents.