Joined: Jan 2008
Posts: 23,639
Likes: 1,106
From: Mans of NC & SW UT Desert
Bikes: 86 Katakura Silk, 87 Prologue X2, 88 Cimarron LE, 1975 Sekai 4000 Professional, 73 Paramount, plus more
You now have a donor bike. For the cost of changing that fork out, you should be able to find a decent MTB used. 21 inch is a pretty big MTB.