SR Sakae Ringyo Royal Crank Arms / 170 mm

Description

brand:  SR Sakae Ringyo
model:  Royal-5 / RY-5
length: 170 mm
rings:   –
pedal:   9/16″ x 20
weight: 436g
date:     1980s
specs:

condition
very good / threads are fine / no cracks

Additional information