Vintage Cottered Left Crank Arm 6” Unusual Threading
USD 13.99 USD
Specifications
| Brand | Unbranded |
| Crankarm Length | 6 Inch |
| Material | Steel |
| Part Type | Crank Arms |
Note: not normal pedal thread! 6” 157 mm CTC. Might be Nickel Plated - old. Axle diameter= 15.5mm. Cotter diameter= 9.5 mm. Pedal thread diameter=11mm , 7/16”. Some rust & tarnish. Unique & Rare.