Sakae/Ringyo (SR) Royal Super Light Drilled Silver NOS Vintage 43T 144 BCD Inner Chainring Camber Steerer Size (ID) - 22

Steerer Size (ID) - 22

divers helmet cable stops and Campagnolo dropouts

Across Neck (Laid Flat) - 20 cm

designed to fit steel frames with standard braze-ons and a down tube diameter of around 28

Vittoria Open Extreme Twin Tread folding tyres

Sakae/Ringyo (SR) Royal Super Light Drilled Silver NOS Vintage 43T 144 BCD Inner Chainring Camber Steerer Size (ID) - 22Original part in production from the 1970s to the 1980s New old stock! Still unused after all these years Suitable for historic cycling events such as L'Eroica Worldwide shipping Sakae Ringyo (SR) Royal chainring (or chainwheel if you prefer), hailing from Japan and in production from the 1970s to the 1980s (yet still new & unused after all this time). Made from aluminium and weighing in at 56 grams. A fine choice for keeping your vintage bike