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* *	* *	* *

Preload Precautionary

Preload adjusters apply about 1mm or .039" per turn.

If the spring is not marked as to its real stroke never use more

than 2.0 turns on the preload adjuster too avoid coil binding.

If the spring is marked as in 600# x 1.63" or 600# x 41mm

calculate the available preload by spring stroke minus shock stroke.

Be Careful

Even though you may be well within the limits for avoiding coil binding,

using a lot of preload stresses the shock leading to premature failure.

Correction For Suspension Progression

Anything plus or minus <7% can be ignored.

Rising Rate ( 7% - 15% ) - Subtract 50 lbs.

Extreme Rising Rate - rare ( 15% - 25% ) - Subtract 100 lbs.

Falling Rate ( 7% - 15% ) - Add 50 lbs.

Extreme Falling Rate - common ( 15% - 25% ) - Add 100 lbs.

( or simply ride with the calculated spring rate and let personal preference decide )

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�Ѧҳs��

http://www.engineersedge.com/spring_terms.htm

http://www.engineersedge.com/spring_general.htm

http://www.engineersedge.com/spring_comp_calc_k.htm

http://www.engineersedge.com/spring_comp_calc.htm

http://www.rpmnet.com/techart/spring.shtml

Mountain Bike Spring Rate Calculator V4.0

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

To receive a copy of the GNU General Public License write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

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