Yamaha DT125 Parts & Accessories

Everything we stock that fits the Yamaha DT125 (1974–2007): 23 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 DT125

JT Sprockets 428 Steel Rear Sprocket, 42T (JTR1842.42)JT Sprockets 428 Steel Rear Sprocket, 42T (JTR1842.42) $36.99 JT Sprockets 428 Steel Rear Sprocket, 44T (JTR1842.44)JT Sprockets 428 Steel Rear Sprocket, 44T (JTR1842.44) $36.99 JT Sprockets 428 Steel Rear Sprocket, 45T (JTR1842.45)JT Sprockets 428 Steel Rear Sprocket, 45T (JTR1842.45) $36.99 JT Sprockets 428 Steel Rear Sprocket, 47T (JTR1842.47)JT Sprockets 428 Steel Rear Sprocket, 47T (JTR1842.47) $36.99 JT Sprockets 428 OE Type Rubber Cushioned Front Sprocket, 16T (JTF558.16RB)JT Sprockets 428 OE Type Rubber Cushioned Front Sprocket, 16T (JTF558.16RB) $11.99 Wheel Bearing Kit — Honda CR125R (1979-1981) +Wheel Bearing Kit — Honda CR125R (1979-1981) + $14.92 Wheel Bearing Kit — Yamaha CT175 (1972) + 16Wheel Bearing Kit — Yamaha CT175 (1972) + 16 $21.80 Wheel Bearing Kit — Yamaha DT X 125Wheel Bearing Kit — Yamaha DT X 125 $28.61 JT Sprockets 428 Steel Front Sprocket, 14T (JTF1263.14)JT Sprockets 428 Steel Front Sprocket, 14T (JTF1263.14) $7.99 JT Sprockets 428 Steel Rear Sprocket, 50T (JTR1842.50)JT Sprockets 428 Steel Rear Sprocket, 50T (JTR1842.50) $36.99 JT Sprockets 428 Steel Front Sprocket, 14T (JTF558.14)JT Sprockets 428 Steel Front Sprocket, 14T (JTF558.14) $7.99

Suspension for the Yamaha DT125

Fork Oil Seal Kit — Kawasaki KE100 (1976-2001) +Fork Oil Seal Kit — Kawasaki KE100 (1976-2001) + $18.24 Fork Oil Seal Kit — Aprilia Dorsoduro 900Fork Oil Seal Kit — Aprilia Dorsoduro 900 $18.24 Fork Dust Seal Kit — BMW G310GS (2018-2021) + 14Fork Dust Seal Kit — BMW G310GS (2018-2021) + 14 $21.01 Fork Dust Seal Kit — Kawasaki KE100 (1976-2001)Fork Dust Seal Kit — Kawasaki KE100 (1976-2001) $19.87 Fork Oil Seal Kit — Honda ADV150 (2021-2023) +Fork Oil Seal Kit — Honda ADV150 (2021-2023) + $19.12 Fork Oil & Dust Seal Kit — Kawasaki KE100Fork Oil & Dust Seal Kit — Kawasaki KE100 $38.50 Fork Oil & Dust Seal Kit — BMW G310GSFork Oil & Dust Seal Kit — BMW G310GS $40.57

Controls for the Yamaha DT125

Steering Stem Bearing Kit — Kawasaki KDX200Steering Stem Bearing Kit — Kawasaki KDX200 $47.85 Steering Stem Bearing Kit — Yamaha AG200Steering Stem Bearing Kit — Yamaha AG200 $58.06 Steering Stem Bearing Kit — Yamaha BW350Steering Stem Bearing Kit — Yamaha BW350 $61.15

Maintenance for the Yamaha DT125

Twin Air Standard Air Filter — Yamaha DT 125 (1991-2004), Yamaha DT 80LTwin Air Standard Air Filter — Yamaha DT 125 (1991-2004), Yamaha DT 80L $19.99 Twin Air Standard Air Filter — Yamaha DT 125LC (1984-1987), Yamaha DT 200Twin Air Standard Air Filter — Yamaha DT 125LC (1984-1987), Yamaha DT 200 $29.08

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 DT125, tell us. Accuracy is the whole point.