Yamaha RS100 Parts & Accessories

Everything we stock that fits the Yamaha RS100 (1975–1982): 8 parts, each verified against manufacturer fitment data, grouped by category. Prices and stock are live. Not sure on year or trim? Use the bike finder to confirm your exact match.

Drivetrain for the Yamaha RS100

JT Sprockets 428 Steel Front Sprocket, 14T (JTF418.14)JT Sprockets 428 Steel Front Sprocket, 14T (JTF418.14) $7.99 JT Sprockets 420 Steel Rear Sprocket, 37T (JTR834.37)JT Sprockets 420 Steel Rear Sprocket, 37T (JTR834.37) $14.99 JT Sprockets 428 Steel Front Sprocket, 14T (JTF1263.14)JT Sprockets 428 Steel Front Sprocket, 14T (JTF1263.14) $7.99 JT Sprockets 420 Steel Front Sprocket, 13T (JTF546.13)JT Sprockets 420 Steel Front Sprocket, 13T (JTF546.13) $6.99 JT Sprockets 420 Steel Front Sprocket, 14T (JTF546.14)JT Sprockets 420 Steel Front Sprocket, 14T (JTF546.14) $6.99 JT Sprockets 420 Steel Rear Sprocket, 35T (JTR834.35)JT Sprockets 420 Steel Rear Sprocket, 35T (JTR834.35) $14.99

Suspension for the Yamaha RS100

Fork Oil Seal Kit — Honda CB125S (1976-1985) +Fork Oil Seal Kit — Honda CB125S (1976-1985) + $18.60

Controls for the Yamaha RS100

Steering Stem Bearing Kit — Yamaha AG200Steering Stem Bearing Kit — Yamaha AG200 $58.06

Fitment is anchored on the manufacturer's own application data and verified before it goes live. If you spot anything that looks off for your Yamaha RS100, tell us. Accuracy is the whole point.