BMW R45TN Parts & Accessories

Everything we stock that fits the BMW R45TN (1980–1985): 6 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 BMW R45TN

Wheel Bearing Kit — Gas-Gas TXT Trials 125Wheel Bearing Kit — Gas-Gas TXT Trials 125 $63.06

Suspension for the BMW R45TN

Swingarm Bearing Kit — BMW R100 (1978-1984) + 24Swingarm Bearing Kit — BMW R100 (1978-1984) + 24 $40.02 Fork Oil & Dust Seal Kit — BMW R100CSFork Oil & Dust Seal Kit — BMW R100CS $41.25 Fork Oil Seal Kit — BMW R100 RS (1976-1984) + 25Fork Oil Seal Kit — BMW R100 RS (1976-1984) + 25 $20.59 Fork Dust Seal Kit — BMW R100CS (1980-1984) + 7Fork Dust Seal Kit — BMW R100CS (1980-1984) + 7 $22.01

Controls for the BMW R45TN

Steering Stem Bearing Kit — BMW F650 GS/GS DakarSteering Stem Bearing Kit — BMW F650 GS/GS Dakar $47.85

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 BMW R45TN, tell us. Accuracy is the whole point.