Joined
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66 Posts
Same splines but not a direct fit. The First two pics show the difference.
Cut the outer difference off the 300fw hubs with a band saw, Slide 400ex hubs on shaft followed by the splined spacer Aka the outer difference cut off the 300fw hub, then washer and axle nut. Whala! 400ex hubs on a 300fw!
Cut the outer difference off the 300fw hubs with a band saw, Slide 400ex hubs on shaft followed by the splined spacer Aka the outer difference cut off the 300fw hub, then washer and axle nut. Whala! 400ex hubs on a 300fw!
