



( 1 reviews )
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( 9 of 11 found this review helpful ) Posted: Nov 2 2005
1. Wears out quickly - locking gears start slipping 2. Gears are to large - to get a tight fit you must use the next gear up which eventual result in gear slipping (see #1). 3. If your walls are not square, which is very likely, does not fit solidly so you must use the next gear up (see #2).
















