Unbranded Vintage Single 48T 170 mm Right Crank Arm / Chainring Set 15 mm Crank Bolt Thread - All

Crank Bolt Thread - All square taper bottom brackets have a standard M8 x 1 mm thread

Across Sleeve End - measured across the sleeve end

✓ Checked

Headset Stack Height - 30 mm

Unbranded Vintage Single 48T 170 mm Right Crank Arm / Chainring Set 15 mm Crank Bolt Thread - AllOriginal part in production from the 1950s to the 1960s Suitable for historic cycling events such as L'Eroica Professionally checked & cleaned Worldwide shipping Unbranded vintage right crank chainring set, most likely in production from the 1950s to the 1960s. Made from steel and weighing in at 612 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike too. If you're taking part in L'Eroica or a