Jims Crank Pin - Three Hole 23961-80A3
All crank pins are precision manufactured here in Camarillo, California We start with a special order of steel from an American foundry, then saw, turn, mill, and grind all on numerical controlled machines. From sawing to the final phase of machining, each part is thoroughly inspected and after heat treating, all threads go through a special process to make them withstand greater torque stress On crank pins, approximately 50% more torque can be applied All flywheel shafts are ground to a 16 micron finish or better unless otherwise specified All ground diameters are concentric to within .0003in. or less, in order to simplify all phases of flywheel truing and rebuilding We strongly recommend using JIMS high performance nuts in combination with our crank pins OEM# 23961-80A
*Images in the listing are for reference only. Actual product may vary.
*Tinted shield sold separately for all Full-Face helmets unless otherwise noted.
*Images in the listing are for reference only. Actual product may vary.
*Tinted shield sold separately for all Full-Face helmets unless otherwise noted.
- Brand: Jims
- All crank pins are precision manufactured here in Camarillo, California
- We start with a special order of steel from an American foundry, then saw, turn, mill, and grind all on numerical controlled machines.
- From sawing to the final phase of machining, each part is thoroughly inspected and after heat treating, all threads go through a special process to make them withstand greater torque stress
- On crank pins, approximately 50% more torque can be applied
- All flywheel shafts are ground to a 16 micron finish or better unless otherwise specified
- All ground diameters are concentric to within .0003in. or less, in order to simplify all phases of flywheel truing and rebuilding
- We strongly recommend using JIMS high performance nuts in combination with our crank pins
- OEM# 23961-80A
- Our phone number is 713-946-2400.
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Images: Images in the listing are for reference only and should only be used as such. Please use the manufacturers part number (MPN) to confirm the item that will be shipped.
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