Brand new set of headstock / steering bearings and seals to fit:
Yamaha DT 50 M (1978-1981).
Yamaha DT 50 MX (1981-1995).
Yamaha DT 50 R (1997-2002).
This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Yamaha DT50 for the years and models shown above.
Top sized: 25mm x 43mm x 12mm.
Bottom sized: 30mm x 48mm x 12mm.
All sizes set out ID x OD x Thickness. The seals are not included in the measurements. The seal thickness is approximately 2mm each. If your originals did not have seals then it's likely that our unsealed bearings would be more suitable unless you have the space to accommodate the seal thickness.
Please measure your originals prior to purchasing. If you require different sizes please click here to see our full list of sizes.
The top and bottom steering bearings and seals are included. Please see our other products for bearings without seals.
To replace OEM Top: 22F-23411-01/22F-23412-01.
To replace OEM bottom: 156-23412-00.