JIMS, axle sprocket. L81-85 XL

The pinion shaft has no keyway. Use nut 23902-81 (MCS 923902) on the flywheel side.
JIMS arbors are precision machined in Camarillo, California, from special-order steel. Each piece is thoroughly inspected and, after heat treatment, all threads go through a special process to withstand greater torsional stress. All arbors are ground to a finish of 16 microns or better unless otherwise stated. All ground diameters are concentric within .0003", allowing faster and easier centring and rebuilding.


Specifications


Brand
Jims


Application
L81-85 XL Sportster (NU)


Material
Steel


Packaging weight
0.352 kg


HS Code
87141090


Motorcycle family
SPORTSTER


Original name
JIMS, sprocket shaft. L81-85 XL