Differences
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techtalk:evo:engmech01 [2019/07/29 13:35] hippysmack [Comparing 03-04 Style Front Mounts] |
techtalk:evo:engmech01 [2019/08/16 16:56] ixl2relax [Flywheels] |
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| Crank pin boss washer (5608) ((photos by Hippysmack)) || | | Crank pin boss washer (5608) ((photos by Hippysmack)) || | ||
|{{:techtalk:evo:engmech:crank_pin_boss_washer_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:engmech:crank_pin_boss_washer_2_by_hippysmack.jpg?direct&300|}}| | |{{:techtalk:evo:engmech:crank_pin_boss_washer_1_by_hippysmack.jpg?direct&300|}}|{{:techtalk:evo:engmech:crank_pin_boss_washer_2_by_hippysmack.jpg?direct&300|}}| | ||
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+ | From '91 to '03 the Crankshaft/Flywheel was balanced according to the engine size, either for 883 pistons or 1200 pistons. From 2004-later, the flywheels are balanced to be between the weight of the 883 & 1200 pistons. ((http://hammerperf.com/883conversions.shtml)) This is one reason why riders would use Wiseco pistons in early (pre-2004) 883 to 1200 conversions - the Wiseco 1200 piston & pin was closer to the weight of the 883 combination rather than the 1200 piston & pin from HD. | ||
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====== Crank Pin ====== | ====== Crank Pin ====== | ||
Crank pin (23960-80a) used from L81-03. \\ | Crank pin (23960-80a) used from L81-03. \\ |