Ritchey Logic aluminum bar ends — left & right clamp-on extensions for 22.2 mm flat handlebars (mountain, hybrid, trekking, touring, fitness). Curved L-shaped design with offset clamp heads for ergonomic alternate hand positions.
Silver forged aluminum with machined faces, integrated pedal eye and spindle boss. Classic straight-arm profile with central fluted panel, extractor-thread at spindle end, threaded pedal hole. Marked “ SUGINO FORGED JAPAN 170” and Sugino logo.
Vintage Sugino Crank Bolts Nuts Small NOS CR Triple or Chainguard Likely for small size triple or chainrguards Likely for small size triple or chainrguards
Also, the non-drive side crank arm is stamped SUGINO but appears to be identically shaped to the SACHS stamped crank arm. I am not an expert in this type of item but I have done my best to research it and provide the most accurate information that I could.
This crankset is in good working condition, currently running as a double but has the holes to mount an inner chainring as well. I don't have the inner bolts, you'll need to source those if you want to run it as a triple. 52/40 gearing 170mm crank arms Feel free to ask any additional questions via message.